Outcomes
- Original papers (2000 to now)
- Review and proceding papers in English language
- Patents
- Awards
- Talks and posters in English language
Original papers (2000 to now)
- Yanagisawa, R.; Ueda, T.; Nakamoto, K.-i.; Lu, Z.; Onishi, H.; Minato, T., The Interface between Ice and Alcohols Analyzed by Atomic Force Microscopy. The Journal of Chemical Physics 2024, 161, 024702 (5 pages). link
- Otake, T.; Kajita, R.; Ogasawara, I.; Iwaki, M.; Onishi, H.; Amano, K., Theoretical Investigation of Interaction Measurements in Liquid Systems with Viscosity Distributions. Physica A 2024, 647, 129918 (11 pages). link
- Chew, Y.-H.; Onishi, H. Infrared Absorption of Zn0.5Cd0.5S Photocatalyst Bandgap-Excited Under an Aqueous Environment. The Journal of Physical Chemistry C 2024, 128, 4535–4543. link
- Buessler, M.; Maruyama, S.; Zelenka, M.; Onishi, H.; Backus, E. H. G. Unravelling the interfacial water structure at the photocatalyst strontium titanate by sum frequency generation spectroscopy. Physical Chemistry Chemical Physics 2023, 25, 31471–31480. link
- Fu, Z.; Onishi, H., Photocatalytic Reaction in Aqueous Suspension: FTIR Spectroscopy with Attenuated Total Reflection in Diamond. ACS Omega 2023, 8, 33825–33830. link
- Fu, Z.; Onishi, H., Infrared and near-Infrared Spectrometry of Anatase and Rutile Particles Bandgap Excited in Liquid. The Journal of Physical Chemistry B 2023, 127, 321–327.link
- Sasahara, A.; Kimura, K.; Sudrajat, H.; Happo, N.; Hayashi, K.; Onishi, H., KTaO3 Wafers Doped with Sr or La Cations for Modeling Water-Splitting Photocatalysts: 3D Atom Imaging around Doping Cations. The Journal of Physical Chemistry C 2022, 19745–19755. link
- Fu, Z.; Hirai, T.; Onishi, H., Long-Life Electrons in Metal-Doped Alkali-Metal Tantalate Photocatalysts Excited under Water. The Journal of Physical Chemistry C 2021, 125, 26398–26405. link
- Kosaka, T.; Ando, T.; Hisatomi, T.; Nishiyama, H.; Zhou, Y.; Domen, K.; Takahashi, Y.; Onishi, H., Microelectrode-Based Transient Amperometry of O2 Adsorption and Desorption on a SrTiO3 Photocatalyst Excited under Water. Physical Chemistry Chemical Physics 2021, 23, 19386–19393. link
- Sudrajat, H.; Kitta, M.; Katoh, R.; Ichikuni, N.; Onishi, H., Dependence of Photoexcited Electron Behavior on Octahedral Distortion in Barium-Doped NaTaO3 Photocatalysts. The Journal of Physical Chemistry C 2021, 125, 16403–16412. link
- Hashimoto, K.; Amano, K.; Nishi, N.; Onishi, H.; Sakka, T., Comparison of Atomic Force Microscopy Force Curve and Solvation Structure Studied by Integral Equation Theory. The Journal of Chemical Physics 2021, 154, 164702 (11 pages). link
- Sudrajat, H.; Kitta, M.; Ito, R.; Nagai, S.; Yoshida, T.; Katoh, R.; Ohtani, B.; Ichikuni, N.; Onishi, H., The Role of the Shell in Core-Shell-Structured La-Doped NaTaO3 Photocatalysts. Physical Chemistry Chemical Physics 2021, 23, 8868–8879. link
- Kitta, M.; Taguchi, N.; Sudrajat, H.; Onishi, H., Direct Confirmation of the Dopant Site in Indium-Doped SrTiO3 Photocatalyst Via Atomic-Scale Analytical Transmission Electron Microscopy Imaging. Applied Physics Letters 2021, 118, 153901 (4pages). link
- Konno, R.; Maruyama, S.; Kosaka, T.; Katoh, R.; Takahashi, R.; Kumigashira, H.; Ichikuni, N.; Onishi, H.; Matsumoto, Y., Artificially Designed Compositionally-Graded Sr-Doped NaTaO3 Single-Crystalline Thin Films and the Dynamics of Their Photoexcited Electron-Hole Pairs. Chemistry of Materials 2021, 33, 226-233. link
- Kosaka, T.; Teduka, Y.; Ogura, T.; Zhou, Y.; Hisatomi, T.; Nishiyama, H.; Domen, K.; Takahashi, Y.; Onishi, H., Transient Kinetics of O2 Evolution in Photocatalytic Water-Splitting Reaction. ACS Catalysis 2020, 13159-13164. link
- Sudrajat, H.; Fadlallah, M.; Tao, S.; Kitta, M.; Ichikuni, N.; Onishi, H., Dopant Site in Indium-Doped SrTiO3 Photocatalysts. Phys. Chem. Chem. Phys. 2020, 22, 19178-19187. link
- Sudrajat, H.; Kitta, M.; Ito, R.; Nagai, S.; Yoshida, T.; Katoh, R.; Ohtani, B.; Ichikuni, N.; Onishi, H., Water Splitting Activity of La-Doped NaTaO3 Photocatalysts Sensitive to Spatial Distribution of Dopants. Journal of Physical Chemistry C 2020, 124, 15285–15294. link
- Teduka, Y.; Sasahara, A.; Onishi, H., Atomic Force Microscopy Imaging of Crystalline Sucrose in Alcohols. ACS Omega 2020, 5, 2569–2574. link
- Xue, S.; Sasahara, A.; Onishi, H., Atom-Scale Imaging of TiO2(110) Surface in Water by Frequency-Modulation Atomic Force Microscopy. The Journal of Chemical Physics 2020, 152, 054703 (7 pages). Editor's Pick. link
- Fujiwara, T.; Sasahara, A.; Happo, N.; Kimura, K.; Hayashi, K.; Onishi, H., Single-Crystal Model of Highly Efficient Water-Splitting Photocatalysts: A KTaO3 Wafer Doped with Calcium Cations. Chemistry of Materials 2020, 32, 1439–1447. link
- Sudrajat, H.; Ichikuni, N.; Onishi, H., Visible Light Responsive La and Fe Co-Doped NaTaO3 Photocatalysts: Local Structure around Dopants. Chemical Physics 2020, 531, 110648 (7 pages). link
- Söngen, H.; Jaques, Y. M.; Zivanovic, L.; Seibert, S.; Bechstein, R.; Spijker, P.; Onishi, H.; Foster, A. S.; Kühnle, A., Hydration Layers at the Graphite–Water Interface: Attraction or Confinement? Physical Review B 2019, 200, 205410. link
- Sudrajat, H.; Kitta, M.; Ichikuni, N.; Onishi, H., Double Doping of NaTaO3 Photocatalysts with La and Mn for Strongly Enhanced Visible-Light Absorption. ACS Applied Energy Materials 2 (2019) 7518-7526. link
- Moriguchi, S.; Tsujimoto, T.; Sasahara, A.; Kokawa, R.; Onishi, H., Nanometer-Scale Distribution of Lubricant Modifier on Iron Films: A Frequency-Modulation Atomic Force Microscopy Study Combined with Friction Test. ACS Omega 2019, 17593-17599. link
- Furukawa, S.; Amano, K.; Ishihara, T.; Hashimoto, K.; Nishi, N.; Onishi, H.; Sakka, T., Enhancement of Stratification of Colloidal Particles near a Substrate Induced by Addition of Non-Adsorbing Polymers. Chemical Physics Letters 2019, 734, 136705. link
- Sudrajat, H.; Dhakal, D.; Kitta, M.; Sasaki, T.; Ozawa, A.; Babel, S.; Yoshida, T.; Ichikuni, N.; Onishi, H., Electron Population and Water Splitting Activity Controlled by Strontium Cations Doped in KTaO3 Photocatalysts. Journal of Physical Chemistry C 2019, 123, 18387-18397. link
- Mizutani, S.; Karimata, I.; An, L.; Sato, T.; Kobori, Y.; Onishi, H.; Tachikawa, T., Charge Carrier Dynamics in Sr-Doped NaTaO3 Photocatalysts Revealed by Deep UV Single-Particle Microspectroscopy. Journal of Physical Chemistry C 2019, 123, 12592-12598. link
- The Atomic-Scale Structure of LaCrO3-NaTaO3 Solid Solution Photocatalysts with Enhanced Electron Population. Hanggara Sudrajat, Yizhong Zhou, Takuro Sasaki, Nobuyuki Ichikuni, Hiroshi Onishi, Phys. Chem. Chem. Phys. 21 (2019) 5148-5157. link
- Preparation of Visible-Light Responsible Rutile-TiO2(110) Wafer with Well-Defined Surface by Chromium and Antimony Codoping. Mitsunori Kitta, Hiroshi Onishi, e-Journal of Surface Science and Nanotechnology 17 (2019) 5-9. link
- Cobalt Porphyrins on Mica: Atomic Force Microscope Imaging in Organic Solvents. Hirotaka Honda, Akira Sasahara, Hiroshi Onishi, Colloids and Surfaces A: Physicochemical and Engineering Aspects 561 (2019) 194-200. link
- Photoexcited Electrons Driven by Doping Concentration Gradient: Flux-Prepared NaTaO3 Photocatalysts Doped with Strontium Cations, Longjie An, Mitsunori Kitta, Akihide Iwase, Akihiko Kudo, Nobuyuki Ichikuni, Hiroshi Onishi. ACS Catalysis 8 (2018) 9334-9341. link
- Molecular-Scale Structures of Surface and Hydration of Bioinert Mixedcharged Self-Assembled Monolayers Investigated by the Frequency Modulation Atomic Force Microscopy, Yuki Araki, Taito Sekine, Ryongsok Chang, Tomohiro Hayashi, Hiroshi Onishi, RSC Advances 8 (2018) 24660-24664. link
- Heteroepitaxial Barium-Doped NaTaO3 Films on SrTiO3(001) Substrate, Thin Solid Films 658 (2018) 66-72, Tomoya Fujiwara, Longjie An, Yohan Park, Naohisa Happo, Kouichi Hayashi, Hiroshi Onishi. link
- Local Environment of Strontium Cations Activating NaTaO3 Photocatalysts, ACS Catalysis 8 (2018) 880-885, L. An, T. Sasaki, P. Weidler, C. Wöll, N. Ichikuni, H. Onishi. link
- Cross-Sectional Imaging of Boundary Lubrication Layer Formed by Fatty Acid by Means of Frequency-Modulation Atomic Force Microscopy, Langmuir 33 (2017) 10492–10500, Tomoko Hirayama, Ryota Kawamura, Keita Fujino, Takashi Matsuoka, Hiroshi Komiya, Hiroshi Onishi. link
- Interface Structure between Tetraglyme and Graphite, T. Minato, Y. Araki, K. Umeda, T. Yamanaka, K. Okazaki, H. Onishi, T. Abe, Z. Ogumi. Journal of Chemical Physics, 147 (2017) 124701 (6 pages). link
- Localization of Cesium on Montmorillonite Surface Investigated by Frequency Modulation Atomic Force Microscopy. Surface Science 665 (2017) 32-36, Yuki Araki, Hisao Satoh, Masahiro Okumura, Hiroshi Onishi. link
- Intrinsic Superhydrophilicity of Titania-terminated Surfaces, Journal of Physical Chemistry C (2017) 2268-2275, Seij Kawasaki, Eero Holmström, Ryota Takahashi, Peter Spijker, Adam Foster, Hiroshi Onishi, Mikk Lippmaa. link
- Transform Theory for Obtaining Number Density Distribution of Solvent Molecules or Colloidal Particles on a Substrate: A Theory for Atomic Force Microscopy, Physical Chemistry Chemical Physics 18 (2016) 15534-15544, Ken-ichi Amano, Kazuya Kobayashi, Keisuke Miyazawa, Yunfeng Liang, Kota Hashimoto, Kazuhiro Fukami, Naoya Nishi, Tetsuo Sakka, Hiroshi Onishi, Takeshi Fukuma. link
- Non-contact Atomic Force and Kelvin Probe Force Microscopy on MgO(100) and MgO(100)-Supported Ba, Surface Science 650 (2016) 76-82, Chi Lun Pang, Akira Sasahara, Hiroshi Onishi. link
- The Structure of Uniaxially Stretched Isotactic Polypropylene Films: Imaging with Frequency-modulation Atomic Force Microscopy, Polymer 82 (2016) 349-355, Kiminori Uchida, Kazuki Mita, Osamu Matsuoka, Takeharu Isaki, Kenjiro Kimura, Hiroshi Onishi. link
- Effect of Etching on Electron–Hole Recombination in Sr-doped NaTaO3 Photocatalysts, Journal of Physical Chemistry C 119 (2015) 28440-28447, Longjie An, Yohan Park, Youngku Sohn, Hiroshi Onishi. link
- Force Measurement Reveals Structure of a Confined Liquid: Observation of the Impenetrable Space, Surface Science 641 (2015) 242-246, Ken-ichi Amano, Eisuke Tanaka, Kazuya Kobayashi, Hiroshi Onishi, Naoya Nishi, Tetsuo Sakka. link
- Rate of Ag Photodeposition on Sr-doped NaTaO3 Photocatalysts as Controlled by Doping Sites, e-Journal of Surface Science and Nanotechnology 13 (2015) 253-255, Longjie An, Hiroshi Onishi. link
- Electron-Hole Recombination Controlled by Doping Sites in Perovskite-structured Photocatalysts: Sr-doped NaTaO3, ACS Catalysis 5 (2015) 3196-3206, Longjie An, Hiroshi Onishi. link
- True Atomic-scale Imaging of a Spinel Li4Ti5O12(111) Surface in Aqueous Solution by Frequency-modulation Aatomic Force Microscopy, Applied Physics Letters 105 (2014) 111606 (3 pages), Mitsunori Kitta, Masanori Kohyama, Hiroshi Onishi. link
- Physical Operation of Hydrodynamic Orientation of an Azobenzene Supramolecular Assembly with Light and Sound, ChemComm 50 (2014) 5615-5618, Yasuhisa Hotta, Jin Motoyanagi, Shunsuke Suiko, Hiroshi Onishi, Daisuke Iozaki, Ryuichi Arakawa, Akihiko Tsuda. link
- Understanding the Interface of Liquids with an Organic Crystal Surface from Atomistic Simulations and AFM Experiments, Journal of Physical Chemistry C 118 (2014) 2058-2066, Peter Spijker, Takumi Hiasa, Tiziana Musso, Rina Nishioka, Hiroshi Onishi, Adam Foster. link
- Mercaptohexanol Assembled on Gold: FM-AFM Imaging in Water, Colloids and Surfaces A: Physicochemical and Engineering Aspects 441 (2014) 149-154, Takumi Hiasa, Hiroshi Onishi. link
- The Relationship between Local Liquid Density and Force Applied on a Tip of Atomic Force Microscope: A Theoretical Analysis for Simple Liquids, Journal of Chemical Physics 139 (2013) 224710, Ken-ichi Amano, Kazuhiro Suzuki, Takeshi Fukuma, Ohgi Takahashi, Hiroshi Onishi. link
- Time-Resolved Infrared Absorption Study of SrTiO3 Photocatalysts Codoped with Rhodium and Antimony, Journal of Physical Chemistry C 117 (2013) 19101-19106, Koji Furuhashi, Jia Qingxinb, Akihiko Kudo, Hiroshi Onishi. link
- Water and 2-Propanol Structured on Calcite (104) Probed by Frequency-Modulation Atomic Force Microscopy, Langmuir 29 (2013) 10744-10751, Hirotake Imada, Kenjiro Kimura, Hiroshi Onishi. link
- Atom-Resolved AFM Imaging of Calcite Nanoparticles in Water, Chemical Physics 419 (2013) 193-195, Hirotake Imada, Kenjiro Kimura, Hiroshi Onishi. link
- Sub-Nanometer-Resolution Imaging of Peptide Nanotubes in Water Using Frequency Modulation Atomic Force Microscopy Chemical Physics 419 (2013) 74-77, Tomoki Sugihara, Itsuho Hayashi, Hiroshi Onishi, Kenjiro Kimura, Atsuo Tamura. link
- Phonon Mode of TiO2 Coupled With the Electron Transfer From N3 Dye, Journal of Chemical Physics 138 (2013) 224704 (6 pages), Tomonori Nomoto, Keita Fujio, Akira Sasahara, Hajime Okajima, Naoki Koide, Hiroyuki Katayama, Hiroshi Onishi. link
- Competitive Adsorption on Graphite Investigated Using Frequency-Modulation Atomic Force Microscopy: Interfacial Liquid Structure Controlled by Competition of Adsorbed Species, Langmuir 29 (2013) 5801-5805, Takumi Hiasa, Hiroshi Onishi. link
- Interfacial Structure of Primary and Tertiary Alcohol Liquids over Hhydrophilic Thiolate Monolayers, Journal of Physical Chemistry C 117 (2013) 5730-5735, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi. link
- Specific Hydration on p-Nitroaniline Crystal Studied by Atomic Force Microscopy, Journal of Physical Chemistry C 117 (2013) 2939-2943, Rina Nishioka, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi. link
- Cross-Sectional Structure of Liquid 1-Decanol over Graphite, Journal of Physical Chemistry C 116 (2012) 26475–26479, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi. link
- Kelvin Probe Force Microscope Study of a Pt/TiO2 Catalyst Model Placed in an Atmospheric Pressure of N2 Environment, Chemistry – An Asian Journal 7 (2012) 1251-1255, Ryohei Kokawa, Masahiro Ohta, Akira Sasahara, Hiroshi Onishi. link
- Hydration of Hydrophilic Thiolate Monolayers Visualized by Atomic Force Microscopy, Physical Chemistry Chemical Physics 14 (2012) 8419-8424, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi. link addition
- Two-Dimensional Distribution of Liquid Hydrocarbons Facing Alkanethiol Monolayers Visualized by Frequency Modulation Atomic Force Microscopy, Colloids and Surfaces A: Physicochemical and Engineering Aspects 396 (2012) 203-207, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi. link
- Minitips in Frequency-Modulation Atomic Force Microscopy at Liquid-Solid Interfaces, Japanese Journal of Applied Physics 51 (2012) 025703 (4 pages), Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi. link free access to full text
- FM-AFM Imaging of A Commercial Polyethylene Film Immersed in n-Dodecane, Journal of Physics: Condensed Matter 24 (2012) 084011 (4 pages), Takumi Hiasa, Tomoki Sugihara, Kenjiro Kimura, Hiroshi Onishi. link
- A Self-Assembled Helical Anthracene Nanofibre Whose P- and M-Isomers Show Unequal Linear Dichroism in a Vortex, Chemical Communications 47 (2011) 11748-11750, Yasunari Ando, Tomoki Sugihara, Kenjiro Kimura, Akihiko Tsuda. link
- Aqueous Solution Structure over α-Al2O3(01-12) Probed by Frequency-Modulation Atomic Force Microscopy, Journal of Physical Chemistry C 114 (2010) 21423–21426, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi, Masahiro Ohta, Kazuyuki Watanabe, Ryohei Kokawa, Noriaki Oyabu, Kei Kobayashi, Hirofumi Yamada. link
- Acetone Adsorption on Oxidized and Reduced TiO2(110): A Scanning Tunneling Microscope Study, Journal of Physical Chemistry C 114 (2010) 14579-14582, Masa-aki Yasuo, Akira Sasahara, Hiroshi Onishi. link
- Black-Dye-Adsorbed TiO2 (110) Electrodes Studied by Frequency-Modulation Atomic Force Microscopy, Japanese Journal of Applied Physics 49 (2010) 08LB06 (3 pages), Keita Fujio, Kenjiro Kimura, Naoki Koide, Hiroyuki Katayama, Hiroshi Onishi. link
- Visualizing Water Molecule Distribution by Atomic Force Microscopy, Journal of Chemical Physics 132 (2010) 194705 (5 pages), Kenjiro Kimura, Shinichiro Ido, Noriaki Oyabu, Kei Kobayashi, Yoshiki Hirata, Takashi Imai, Hirofumi Yamada. link
- STM Imaging of a Model Surface of Ru(4,40-dicarboxy-2,20-bipyridine)2(NCS)2 Dye-Sensitized TiO2 Photoelectrodes, Surface Science 406 (2010) 106-110, Akira Sasahara, Keita Fujio, Naoki Koide, Liyuan Han, Hiroshi Onishi. link
- Time-Domain Infrared-Visible-Visible Sum-Frequency Generation for Surface Vibrational Spectroscopy, Journal of Physical Chemistry C (Letter) 113 (2009) 21467-21470, Tomonori Nomoto, Hiroshi Onishi. link
- A Solution-TiO2 Interface Probed by Frequency-Modulation Atomic Force Microscopy, Japanese Journal of Applied Physics 48 (2009) 08JB19 (3 pages), Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi, Masahiro Ohta, Kazuyuki Watanabe, Ryohei Kokawa, Noriaki Oyabu, Kei Kobayashi, Hirofumi Yamada. link free access to full text
- Optically Excited Near-Surface Phonons of TiO2(110) Observed by Fourth-Order Coherent Raman Spectroscopy, Journal of Chemical Physics 131 (2009) 084703 (7 pages), Tomonori Nomoto, Akira Sasahara, Hiroshi Onishi. link
- Fourth-Order Coherent Raman Spectroscopy of Liquid-Solid Interfaces: Near-Surface Phonons of TiO2(110) in Liquids, Applied Spectroscopy 63 (2009) 941-946, Tomonori Nomoto, Hiroshi Onishi. link
- Time-Resolved Infrared Absorption Study of NaTaO3 Photocatalysts Doped with Alkali Earth Metals, Journal of Physical Chemistry C 113 (2009) 13918-13923, Motoji Maruyama, Akihide Iwase, Hideki Kato, Akihiko Kudo, Hiroshi Onishi. link
- Surface Reconstruction Induced by Transition Metal Doping of TiO2(110), Journal of Physical Chemistry C 113 (2009) 13199-13203, Ralf Bechstein, Misunori Kitta, Jens Schütte, Angelika Kühnle, Hiroshi Onishi. link
- Effects of Antimony-Doping on the Surface Structure of Rutile TiO2(110), Nanotechnology 20 (2009) 264003 (7 pages), Ralf Bechstein, Misunori Kitta, Jens Schütte, Hiroshi Onishi, Angelika Kühnle. link
- An Atomic Force Microscope Study of Vanadium-Benzene Sandwich Clusters Soft-Landed on Self-Assembled Monolayers, The European Physical Journal D 52 (2009) 103-106, S. Nagaoka, K. Ikemoto, K. Fujio, K. Hiehata, A. Sasahara, M. Mitsui, H. Onishi, A. Nakajima. link
- Evidence for Vacancy Creation by Chromium Doping of TiO2(110), Journal of Physical Chemistry C 113 (2009) 3277-3280, Ralf Bechstein, Misunori Kitta, Jens Schütte, Angelika Kühnle, Hiroshi Onishi. link
- Lateral Distribution of N3 Dye Molecules on TiO2(110) Surface, Journal of Photochemistry and Photobiology A 202 (2009) 185-190, Masatoshi Ikeda, Naoki Koide, Liyuan Han, Chi Lun Pang, Akira Sasahara, Hiroshi Onishi. link
- Cr-Sb Co-doped TiO2 from First Priciples Calculations, Chemical Physics Letters 469 (2009) 166-171, Cristiana Di Valentin, Gianfranco Pacchioni, Hiroshi Onishi, Akihiko Kudo. link
- Scanning Tunneling Microscopy Study of Black Dye and Deoxycholic Acid Adsorbed on a Rutile TiO2(110), Langmuir 24 (2008) 8056-8060, Masatoshi Ikeda, Naoki Koide, Liyuan Han, Akira Sasahara, Hiroshi Onishi. link
- Kelvin Probe Force Microscope Observation of Chlorine-Adsorbed TiO2(110) Surfaces Japanese Journal of Applied Physics 47 (2008) 6149-6152, Kumiko Hiehata, Akira Sasahara, Hiroshi Onishi. link
- Work Function on Dye-adsorbed TiO2 Surfaces Measured by Using a Kelvin Probe Force Microscope, Journal of Physical Chemistry C 112 (2008) 6961-6967, Masatoshi Ikeda, Naoki Koide, Liyuan Han, Akira Sasahara, Hiroshi Onishi. link
- Fourth-order Raman Spectroscopy of Adsorbed Organic Species on TiO2 Surface, Chemical Physics Letters 455 (2008) 343-347, Tomonori Nomoto, Hiroshi Onishi. link
- Photoinduced Dynamics of TiO2 Doped with Cr and Sb, Journal of Physical Chemistry C 112 (2008) 1167-1173, Toshitasu Ikeda, Tomonori Nomoto, Kazuo Eda, Yasuhisa Mizutani, Hideki Kato, Akihiko Kudo, Hiroshi Onishi. link
- Time-resolved Infrared Absorption Study of Nine TiO2 Photocatalysts, Chemical Physics 339 (2007) 133-137, Akira Yamakata, Taka-aki Ishibashi, Hiroshi Onishi. full text
- Scanning Probe Microscopy Study of Ba Overlayers on TiO2(110), Journal of Physical Chemistry C 111 (2007) 9221-9226, Chi Lun Pang, Akira Sasahara, Hiroshi Onishi. full text
- Work Function Analysis of Pt/TiO2 Photocatalyst by Kelvin Probe Force Microscope, Nanotechnology 18 (2007) 084007 (6 pages), Kumiko Hiehata, Akira Sasahara, Hiroshi Onishi. full text
- Scanning Tunnelling Microscopy Study of Ammonia Adsorbed on TiO2(110), Nanotechnology 18 (2006) 044003 (4 pages), Chi Lun Pang, Akira Sasahara, Hiroshi Onishi. full text
- Tailored TiO2(110) Surfaces and Thier Reactivity, Nanotechnology 17 (2006) 5397-5405, C. Pang, O. Bikondoa, D. S. Humphrey, A. C. Papageorgiou, G. Cabailh, R. Ithnin, Q. Chen, C. A. Muryn, H. Onishi, G. Thornton. full text (A Featured Article of the Month)
- Local Work Function of Pt Clusters Vacuum-deposited on a TiO2 Surface, Journal of Physical Chemistry B 110 (2006) 17584-17588, Akira Sasahara, Chi Lun Pang, Hiroshi Onishi. full text
- Noncontact Atomic Force Microscopy Imaging of Water Dissociation Products on TiO2(110), Physical Review B 74 (2006) 073411, C. Pang, A. Sasahara, H. Onishi, Q. Chen, G. Thornton. full text
- Probe Microscope Observation of Pt Atoms Deposited on TiO2(110)-(1×1) Surface, Journal of Physical Chemistry B 110 (2006) 13453-13457, Akira Sasahara, Chi Pang, Hiroshi Onishi. full text
- Molecular Vibrations at a Liquid-Liquid Interface Observed by Fourth-Order Raman Spectroscopy, Journal of Physical Chemistry B 110 (2006) 9571-9578, Satoru Fujiyoshi, Taka-aki Ishibashi, Hiroshi Onishi. full text
- Time-resolved Infrared Spectroscopy of K3Ta3B2O12 Photocatalysts for Water Splitting, Journal of Physical Chemistry B 110 (2006) 7883-7886, Toshitasu Ikeda, Satoru Fujiyoshi, Hideki Kato, Akihiko Kudo, Hiroshi Onishi. full text
- AFM Observation of Immobilized Self-Oscillating Polymer, Y. Ito, Y. Hara, H. Uetsuka, H. Hasuda, H. Onishi, H. Arakawa, A. Ikai, R. Yoshida, Journal of Physical Chemistry B (Letter) 110 (2006) 5170-5173. full text
- STM Observation of a Ruthenium Dye Adsorbed on a TiO2(110) Surface, A. Sasahara, C. Pang, H. Onishi, Journal of Physical Chemistry B 110 (2006) 4751-4755. full text
- Direct Visualization of Defect Mediated Dissociation of Water on TiO2(110), O. Bikondoa, C.L. Pang, R. Ithnin, C.A. Muryn, H. Onishi, G. Thornton, Nature Materials 5 (2006) 189-192. full text
- Selectivity Changes During Organic Photooxidation on TiO2: Role of O2 Pressure and Organic Coverage, M.A. Henderson, J.M. White, H. Uetsuka, H. Onishi, Journal of Catalysis 238 (2006) 153-164. full text
- Transient IR Absorption Study of Charge Carriers Photogenerated in Sulfur-doped TiO2, K. Takeshita, A. Yamakata, T. Ishibashi, H. Onishi, K. Nishijima, T. Ohno, Journal of Photochemistry and Photobiology A: Chemistry 177 (2006) 269-275. full text
- Photochemical Reaction of Trimethylacetates on Pt/TiO2(110), Langmuir 21 (2005) 11802-11805, H. Uetsuka, C. Pang, A. Sasahara and H. Onishi. full text
- AFM Topography of Nickel-Affected MoS2 Model Catalysts, Japanese Journal of Applied Physics 44 (2005) 8116-8117, H. Uetsuka, S. Ikeda, H. Sakama, Y. Sakashita and H. Onishi. link
- Adsorption of Fluorescein Isothiocyanate Isomer-I (FITC-I) Dye on TiO2(110) from an Acetone Solution, C. Pang, T. Ishibashi and H. Onishi, Japanese Journal of Applied Physics 44 (2005) 5438-5442. link
- Fourth-Order Raman Spectroscopy of Wide-Bandgap Materials, Journal of Physical Chemistry B (Letter) 109 (2005) 8557-8561, S. Fujiyoshi, T. Ishibashi and H. Onishi. full text
- Low-frequency Vibrations of Molecular Submonolayers Detected by Time-domain Raman Spectroscopy, Journal of Molecular Structure 735-736 (2005) 169-177, S. Fujiyoshi, T. Ishibashi and H. Onishi. full text
- Topography of Anatase TiO2 Film Synthesized on LaAlO3(001), Nanotechnology 16 (2005) S18-S21, A. Sasahara, T. C. Droubay, S. A. Chambers, H. Uetsuka and H. Onishi. full text
- Fifth-Order Raman Spectroscopy of Excited-State Molecules, Journal of Physical Chemistry A 108 (2004) 11165-11171, S. Fujiyoshi, T. Ishibashi and H. Onishi. full text
- CO2 Sensing Properties of La-loaded SnO2 Thin Films Prepared by Sputtering, Chemistry Letters 33 (2004) 1080-1081, Hiroshi Sakama, Shinji Saeki, Atsushi Ono, Noriya Ichikawa, Atsushi Tanokura, Hiroshi Uetsuka, Hiroshi Onishi. full text
- An ordered Retinoate Monolayer Prepared on Rutile TiO2(110), Journal of Physical Chemistry B 108 (2004) 17166-17170, T. Ishibashi, H. Uetsuka and H. Onishi. full text
- Oxygen-atom Vacancies Imaged by a Noncontact Atomic Force Microscope Operated in an Atmospheric Pressure of N2 Gas, Journal of Physical Chemistry B 108 (2004) 15735-15737, A. Sasahara, S. Kitamura, H. Uetsuka and H. Onishi. full text
- Formate Adsorbed on the (111) Surface of Rutile TiO2, The Journal of Physical Chemistry B 108 (2004) 13706-13710, H. Uetsuka, M. A. Henderson, A. Sasahara and H. Onishi. full text
- Interface-Specific Vibrational Spectroscopy of Molecules with Visible Lights, Journal of Physical Chemistry B (Letter) 108 (2004) 10636-10639, S. Fujiyoshi, T. Ishibashi, H. Onishi. full text
- Photoinduced Redox Reaction Coupled with Limited Electron Mobility at Metal Oxide Surface, Journal of Physical Chemistry B (Letter) 108 (2004) 10621-10624, H. Uetsuka, M. A. Henderson, H. Onishi and J. M. White. full text
- Individual Na Adatoms on TiO2(110)-(1x1) Surface Observed by Kelvin Probe Force Microscope, Japanese Journal of Applied Physics 43 (2004) 4647-4650, A. Sasahara, H. Uetsuka and H. Onishi. link
- Topography of the Rutile TiO2(110) Surface Exposed to Water and Organic Solvents, Langmuir 20 (2004) 4782-4783, H. Uetsuka, A. Sasahara and H. Onishi. full text
- Effect of Annealing Temperature on Back Electron Transfer and Distribution of Deep Trap Sites in Dye-sensitized TiO2, Studied by Time-resolved Infrared Spectroscopy, Journal of Physical Chemistry B, 2004, 108 2963-2969, K. Takeshita, Y. Sasaki, M. Kobashi, Y. Tanaka, S. Maeda, A. Yamakata, T. Ishibashi and H. Onishi. full text
- Microscope Observation of MoS2 Nanoparticles Synthesized on Rutile TiO2 Single crystals, e-Journal of Surface Science and Nanotechnology 2 (2004) 32-37, Paper of The Year 2004 (Gold Prize), H. Uetsuka, Y. Harada, H. Sakama, H. Onishi and Y. Sakashita. full text
- Time-domain Raman Measurement of Molecular Submonolayers by Time-resolved Reflection Spectroscopy, Journal of Physical Chemistry B (Letter) 108 (2004) 1525-1528, S. Fujiyoshi, T. Ishibashi, H. Onishi. full text
- Photodynamics of NaTaO3 Catalysts for Efficient Water Splitting, Journal of Physical Chemistry B 107 (2003) 14383-14387, A. Yamakata, T. Ishibashi, H. Kato, A. Kudo and H. Onishi. full text
- Photochemical Charge Transfer and Trapping at the Interface between an Organic Adlayer and an Oxide Semiconductor, Journal of American Chemical Society (Letter)125 (2003) 14974-14975, M. A. Henderson, J. M. White, H. Uetsuka and H. Onishi. full text
- Non-contact Atomic Force Microscopy Using Silicon Cantilevers Covered with Organic Monolayers via Silicon-carbon Covalent Bonds, Nanotechnology 15 (2004) S65-S68, M. Ara), A. Sasahara, H. Onishi and H. Tada. full text
- The Dependence of Scanning Tunneling Microscope Topography of Carbocylates on Theirs Terminal Groups, Journal of Physical Chemistry B 107 (2003) 13925-13928, A. Sasahara, H. Uetsuka, T. Ishibashi and H. Onishi. full text
- Chemical Recognition at an Atomically Flat Surface of Metal Oxide, Journal of Physical Chemistry B (Letter)107 (2003) 9939-9942, H. Uetsuka, T. Ishibashi, A. Sasahara, H. Onishi. full text
- Effects of Water Addition on the Methanol Oxidation on Pt/TiO2 Photocatalyst Studied by Time-resolved Infrared Absorption Spectroscopy, Journal of Physical Chemistry B 107 (2003) 9820-9823, A. Yamakata, T. Ishibashi and H. Onishi. full text
- Chemical Identification with One-fluorine-atom Sensitivity Achieved by Noncontact Atomic Force Microscopy, Langmuir 19 (2003) 7474-7477, A. Sasahara, H. Uetsuka and H. Onishi. full text
- Atomic force microscope observation of MoS2 particles synthesized on mica, MoS2, and graphite, e-Journal of Surface Science and Nanotechnology 1 (2003) 80-83, H. Uetsuka, S. Ikeda, Y. Harada, H. Sakama, H. Onishi and Y. Sakashita. full text
- Microsecond-kinetics of Photocatalytic Oxidation on Pt/TiO2 Traced by Vibrational Spectroscopy, Chemical Physics Letters 376 (2003) 576-580, A. Yamakata, T. Ishibashi and H. Onishi. full text
- Structural Color and the Lotus Effect, Angewandte Chemie International Edition 42 (2003) 894-897, Z.-Z. Gu, H. Uetsuka, K. Takahashi, R. Nakajima, H. Onishi, A. Fujishima and O. Sato. full text
- Elucidation of CO2 Formation Mechanism in CO + NO Reaction on Pd(111) and Pd(110) Surfaces Using IR Chemiluminescence Method, Catalysis Letters 85 (2003) 213-216, K. Nakao, H. Hayashi, H. Uetsuka, S. Ito, H. Onishi, K. Tomishige and K. Kunimori. full text
- Photophysics and Electron Dynamics in Dye-sensitized Semiconductor Film Studied by Time-resolved Mid-IR Spectroscopy, Journal of Physical Chemistry B 107 (2003) 4156-4161, K. Takeshita, Y. Sasaki, M. Kobashi, Y. Tanaka, S. Maeda, A. Yamakata, T. Ishibashi and H. Onishi. full text
- Effects of Accumulated Electrons on the Decay Kinetics of Photogenerated Electrons in Pt/TiO2 Photocatalyst Studied by Time-resolved Infrared Absorption Spectroscopy, Journal of Photochemistry and Photobiology A160 (2003) 33-36, A. Yamakata, T. Ishibashi and H. Onishi. full text
- Local Work Function of a Rutile TiO2(110)-(1x1) Surface Observed by Kelvin Probe Force Microscopy, Surface Science Letters 529 (2003) L245-250, A. Sasahara, H. Uetsuka and H. Onishi. full text
- Molecular Conformation of n-alkyl Monolayers Covalently Bonded to Si(111) Probed by Infrared-visible Sum-frequency Spectroscopy, Chemical Physics Letters 367 (2003) 376-381, T. Ishibashi, M. Ara, H. Tada and H. Onishi. full text
- Time-resolved Infrared Absorption Study of Electron- and Hole-capture Reactions on Photoexcited Pt/TiO2 in the Presence of Methanol-water Vapor Mixture, Studies in Surface Science and Catalysis, 145 (2003) 157-161, A. Yamakata, T. Ishibashi and H. Onishi. ISBN 0-444-51349-3
- Electron- and Hole-capture Reactions on Pt/TiO2 Photocatalyst Exposed to Methanol Vapor Studied by Time-resolved Infrared Absorption Spectroscopy, Journal of Physical Chemistry B 106 (2002) 9122-9125, A. Yamakata, T. Ishibashi and H. Onishi. full text
- A Multiplex Infrared-visible Sum-frequency Spectrometer with Wavelength Tunability of the Visible Probe, Applied Physics Letters 81 (2002) 1338-1340, T. Ishibashi and H. Onishi. full text
- Formic acid adsorption on anatase TiO2(001)-(1x4) thin films studied by NC-AFM and STM, Journal of Physical Chemistry B 106 (2002) 8211-8222, R. E. Tanner, A. Sasahara, Y. Liang, E. I. Altman and H. Onishi. full text
- Microscopic Identification of A Bimolecular Reaction Intermediate, Journal of Physical Chemistry B 106 (2002) 11549-11552, H. Uetsuka, A. Sasahara and H. Onishi. full text
- A Multiplex Infrared-visible Sum-frequency Spectrometer with a Phase Conjugated Pulse Mixing Device for Narrow-bandwidth Visible Probe Generation, Applied Spectroscopy 56 (2002) 1298-1302, T. Ishibashi and H. Onishi. full text
- Time-resolved Infrared Absorption Studies of Surface OH groups on TiO2 Particles Irradiated by UV pulses, Bulletin of the Chemical Society of Japan 75 (2002) 1019-1022, A. Yamakata, T. Ishibashi and H. Onishi. full text
- A Needle-like Organic Molecule Imaged by Noncontact Atomic Force Microscopy, Applied Surface Science 188 (2002) 265-271, A. Sasahara, H. Uetsuka, T. Ishibashi and H. Onishi. full text
- Pressure Dependence of Electron- and Hole-consuming Reactions in Photocatalytic Water Splitting on Pt/TiO2 Studied by Time-resolved IR Spectroscopy, International Journal of Photoenergy 5 (2003) 7-9, A. Yamakata, T. Ishibashi and H. Onishi. index
- Vibrationally Resonant Sum-frequency Generation Spectral Shape Dependent on the Interval between Picosecond-visible and Femtosecond-infrared Laser Pulses, Chemical Physics Letters 346 (2001) 413-418, T. Ishibashi and H. Onishi. full text
- Noncontact Atomic Force Microscope Topography Dependent on the Electrostatic Dipole Field of Individual Molecules, Physical Review B 64 (2001) 121406(R), A. Sasahara, H. Uetsuka and H. Onishi. full text
- Water- and Oxygen-induced Decay Kinetics of Photogenerated Electrons in TiO2 and Pt/TiO2: A Time-resolved Infrared Absorption Study, Journal of Physical Chemistry B 105 (2001) 7258-7262, A. Yamakata, T. Ishibashi and H. Onishi. full text
- Image Topography of Alkyl-substituted Carboxylates Observed by Noncontact Atomic Force Microscopy, Surface Science Letters 481 (2001) L437-L443, A. Sasahara, H. Uetsuka and H. Onishi. full text
- NC-AFM Topography of HCOO and CH3COO Molecules Co-adsorbed on TiO2(110), Applied Physics A 72 (Supplement) (2001) S101-103, A. Sasahara, H. Uetsuka and H. Onishi. full text
- Time-resolved Infrared Absorption Spectroscopy of Photo-generated Electrons in Platinized TiO2 Particles, Chemical Physics Letters, 333 (2001) 271-277, A. Yamakata, T. Ishibashi and H. Onishi. full text
- Single-Molecule Analysis by Non-contact Atomic Force Microscopy, Journal of Physical Chemistry B 105 (2001) 1-4, A. Sasahara, H. Uetsuka and H. Onishi. full text
- Steady-State N2O Decomposition on Pt and Rh Surfaces Using a Free-Jet Molecular-Beam Excited by Nozzle Heating, Catalysis Letters, 69 (2000) 165-168, H. Uetsuka, N. Mizutani), H. Hayashi, H. Onishi and K. Kunimori. full text
- Noncontact-Mode Atomic Force Microscopy Observation of a-Al2O3(0001) Surface, Japanese Journal of Applied Physics 39 (2000) 3773-3776, A. Sasahara, H. Uetsuka and H. Onishi. full text
- Scanning Tunneling Microscopy Study of Surface Reconstructions of Rutile TiO2(111), Japanese Journal of Applied Physics 39 (2000) 3769-3772, H. Uetsuka, A. Sasahara and H. Onishi. full text
- Total Energy Estimation for Pd/Al Bimetallic Surfaces by a Parallel Computation Scheme, Japanese Journal of Applied Physics, 2000, 39 1457-1461, N. Watari, S. Ohnishi, H. Onishi and Y. Iwasawa. full text
Review and meeting procedings in English language
- Sodium Tantalate Photocatalysts Doped with Metal Cations: Why Are They Active for Water Splitting? Hiroshi Onishi, ChemSusChem 12 (2019) 1825-1834. link
- Surface Science Approach to Photochemistry of TiO2, Solid State Phenimena 162 (2010) 115-133, Akira Sasahara, Hiroshi Onishi. link
- Fourth-Order Coherent Raman Scattering at Burried Interfaces, in Molecular Nano Dynamics; H. Fukumura, M. Irie, Y. Iwasawa, H. Masuhara, K. Uosaki, Eds.; Wiley-VCH: Weinheim, 2009; Vol. 1; pp 103-116.
- Metal-to-Oxide Charge Transfer Observed by a Kelvin Probe Force Microscope, Catalysis Surveys from Asia 13 (2009) 9-15, Akira Sasahara, Kumiko Hiehata, Hiroshi Onishi. link
- Fourth-order Coherent Raman Spectroscopy in a Time Domain: Applications to Buried Interfaces, Physical Chemistry Chemical Physics (Perspective) 9 (2007) 5515-5521, Tomonori Nomoto, Hiroshi Onishi. full text
- SPM Characterization of Catalysts, in Roadmap of Scanning Probe Microscopy, S. Morita Ed., Springer, (2006), pp 151-153, H. Onishi. ISBN 3-540-34314-8
- Time-resolved Infrared Absorption Study of Photochemical Reactions over Metal Oxides, Topics in Catalysis 35 (2005) 211-216, A. Yamakata, T. Ishibashi, K. Takeshita and H. Onishi. full text
- Photoinduced Redox Reaction of Carboxylates on TiO2(110), Proceedings of SPIE 5513 (2004) 66-75, J. M. White, M. A. Henderson, H. Uetsuka and H. Onishi. full text
- Multiplex Sum-frequency Spectroscopy with Electronic Resonance Enhancement, Chemistry Letters (Highlight Reveiw) 33 (2004) 1404-1407, T. Ishibashi and H. Onishi. full text
- Noncontact Atomic Force Micrpscopy and its Related Topics, Applications to Molecules, in Handbook of Nano-technology, B. Bhushan Ed., Springer, (2004), pp 404-411, A. Sasahara and H. Onishi. ISBN 3-540-01218-4
- Kinetics of the Photocatalytic Water-splitting Reaction on TiO2 and Pt/TiO2 Studied by Time-resolved Infrared Absorption Spectroscopy, Journal of Molecular Catalysis 199 (2003) 85-94, A. Yamakata, T. Ishibashi and H. Onishi. full text
- Carboxylates adsorbed on TiO2(110), in Chemistry of Nano-molecular Systems -Toward the Realization of Molecular Devices-, T. Nakamura, T. Matsumoto, H. Tada, K. Sugiura Eds., Springer, (2003) pp. 75-90, H. Onishi.
- Molecule-dependent Topography Determined by Noncontact Atomic Force Microscopy: Carboxylates on TiO2(110), Applied Surface Science 188 (2002) 257-264, H. Onishi, A. Sasahara, H. Uetsuka and T. Ishibashi.
- Reaction Intermediates on TiO2(110) Identified by Time-lapse Scanning Tunneling Microscopy, Catalysis Surveys from Japan 6 (2002) 1-8, H. Onishi.
- Single-Molecule Analysis by NC-AFM, in Noncontact Atomic Force Microscopy, S. Morita, R. Wiesendanger, E. Meyer Eds., Springer (2002) pp. 215-231, A. Sasahara and H. Onishi. ISBN 3-540-43117-9
Patents
Ten submitted
Awards
- Yanagisawa, R.; Ueda, T.; Nakamoto, K.-i.; Lu, Z.; Onishi, H.; Minato, T. The Journal of Chemical Physics, Editors' Pic , The Interface between Ice and Alcohols Analyzed by Atomic Force Microscopy. The Journal of Chemical Physics 2024, 161, 024702.
- Kosaka, T.; Ando, T.; Hisatomi, T.; Nishiyama, H.; Zhou, Y.; Domen, K.; Takahashi, Y.; Onishi, H., Physical Chemistry Chemical Physics, 2021 PCCP HOT article, Microelectrode-Based Transient Amperometry of O2 Adsorption and Desorption on a SrTiO3 Photocatalyst Excited under Water. Physical Chemistry Chemical Physics 2021, 23, 19386–19393. link
- Xue, S.; Sasahara, A.; Onishi, H. The Journal of Chemical Physics, Editors' Choice, Atom-Scale Imaging of TiO2(110) Surface in Water by Frequency-Modulation Atomic Force Microscopy. The Journal of Chemical Physics 2020, 152, 054703 (7 pages).
- Onishi, H. ChemSusChem, Top 10% Most Cited Paper, Sodium Tantalate Photocatalysts Doped with Metal Cations: Why Are They Active for Water Splitting?
- Xue, S.; Sasahara, A.; Onishi, H. Journal of Chemical Physics Editor's Pick, Atom-Scale Imaging of TiO2(110) Surface in Water by Frequency-Modulation Atomic Force Microscopy. The Journal of Chemical Physics 2020, 152, 054703 (7 pages).
- Hiroshi Onishi, Surface Science Society Award, Japan Society of Vacuum and Surface Science (2019).
- Hiroshi Onishi, Good Reviewer of Fellowships, Japan Society for the Promotion of Science (2014).
- Takumi Hiasa, Nano-probe Technology Award for Young Researchers (2014).
- 4th International Workshop on Advanced Atomic Force Microscopy Techniques, Best Poster Award, FM-AFM Observation of Competitive Adsorption on Graphite. Awarded Poster
- Keiko Kobata, Techno-ai2010 award, Nanomag Sensor.
- Takumi Hiasa, Student Poster Award of 13th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2010), FM-AFM Study on Hydrophilic and Hydrophobic Metal Oxides. abstract
- Hiroshi Onishi has been nominated for a fellow of The Surface Science Society of Japan (2010).
- Ryohei Kokawa, Poster Prize of 7th International Workshop of Metal Oxide Surfaces (IWOX-VII), High-resolution Kelvin Probe Force Microscopy Study of Pt Clusters on TiO2(110) in a N2 Gas Environment with an Atmospheric Pressure. abstract
- Kenjiro Kimura, Technique Award of Surface Science Society of Japan (2008).
- Akira Sasahara, Masatoshi Ikeda, Naoki Koide, Liyuan Han, Hiroshi Onishi, Paper Award, 17th International Photovoltaic Science and Engineering Conference (PVSEC17) Scanning Probe Microscope Study of Dye-sensitized TiO2(110) (2007) .
- C. Pang, O. Bikondoa, D. S. Humphrey, A. C. Papageorgiou, G. Cabailh, R. Ithnin, Q. Chen, C. A. Muryn, H. Onishi, G. Thornton, Tailored TiO2(110) Surfaces and Thier Reactivity, Nanotechnology, Featured Article of the Month (2006). full text
- Akira Yamakata, Surface Science Society Award for Young Researchers (2004).
- Satoru Fujiyoshi, The Molecular Structure Association Award for Young Researchers (2004).
- Hiroshi Onishi, Japanese Journal of Applied Physics Editorial Contribution Award (2004).
- H. Uetsuka, Y. Harada, H. Sakama, H. Onishi and Y. Sakashita, e-Journal of Surface Science and Nanotechnology, Paper of The Year 2004 (Gold Prize).
- Hiroshi Onishi, Yazaki Award (2004).
- Taka-aki Ishibashi and Hiroshi Onishi, Surface Science Society Award for Instrumental Developments (2003).
- Akira Sasahara, Nano-probe Technology Award for Young Researchers (2002).
- Hiroshi Onishi, Nano-probe Technology Award (2002).
- Hiroshi Onishi, Catalysis Society Award for Young Researchers (2001).
Talks and posters in English language
- Lu, Z.; Yanagisawa, R.; Ueda, T.; Nakamoto, K.; Onishi, H.; Minato, T. Frequency-Modulation AFM in Sub-Zero Antifreeze Liquid, 32nd International Colloquium on Scanning Probe Microscopy (ICSPM32), Sapporo, 11月18-20日, 2024.
- Moriguchi, S.; Onishi, H.; Hirayama, T.; Yamashita, N. Molecular-Scale Structure and Friction Properties of Physisorbed Friction Modifiers in Liquid Lubricants, 32nd International Colloquium on Scanning Probe Microscopy (ICSPM32), Sapporo, 11月18-20日, 2024.
- Yanagisawa, R.; Ueda, T.; Nakamoto, K.; Lu, Z.; Onishi, H.; Minato, T. Ice Films Characterized by Atomic Force Microscopy under Antifreeze Liquid, 32nd International Colloquium on Scanning Probe Microscopy (ICSPM32), Sapporo, 11月18-20日, 2024.
- Yanagisawa, R.; Ueda, T.; Nakamoto, K.; Lu, Z.; Onishi, H.; Minato, T. Ice Films Probed by Atomic Force Microscopy under Organic Liquid, The 10th International Symposium on Surface Science (ISSS-10), Fukuoka, 10月20-24日, 2024.
- Chew, Y. H.; Saijo, N.; Onishi, H. Influence of Major Salt Ions in Seawater on the Charge Carriers Photogenerated by Sr-Doped NaTaO3 Photocatalyst, 第43回光が関わる触媒化学シンポジウム, 岡山, 07月26-27日, 2024.
- Onishi, H. Atomic force microscopy in organic solvents (Invited), Seminar in Peking University, Beijing, 01月24日, 2024.
- Onishi, H. Artificial Photosynthesis Driven by Polarons Photoexcited in Semiconductor Photocatalysts (Invited), Surface Science Colloquium in Chinese Academy of Science, Beijing, 01月24日, 2024.
- Yanagisawa, R.; Ueda, T.; Nakamoto, K.; Onishi, H.; Minato, T. AFM Characterization of Ice Films Immersed in Organic Solvents, 31st International Colloquium on Scanning Probe Microscopy (ICSPM31), Tokyo, 12月07-08日, 2023.
- Ichikuni, N.; Wang, J.; Yoshida, T.; Onishi, H.; Hara, T. XAFS Study of Cobalt Oxide Catalysts for Effective Liquid Phase Oxidation Reactions, UVSOR-III + MAX IV International Workshop: Frontier of Soft X-ray Spectroscopy for Chemical Processes in Solutions, Aichi, 10月02-04日, 2023.
- Onishi, H. Soft X-Ray Spectroscopy for Semiconductor Photocatalysts (Invited), UVSOR-III + MAX IV International Workshop: Frontier of Soft X-ray Spectroscopy for Chemical Processes in Solutions, Aichi, 10月02-04日, 2023.
- Chew, Y. H.; Onishi, H. Evaluation of Photogenerated Charge Carriers in Transition Metal Sulfide-Based Photocatalyst under Aqueous Environment through Attenuated Total Reflectance Ftir (ATR-FTIR), 第132回触媒討論会, 北海道, 09月13-15日, 2023.
- Fu, Z.; Onishi, H. Infrared Absorption of Metal-Oxide Photocatalysts Excited under Water: Operando Spectroscopy with an Atr Prism, IUVSTA-ZCAM Woekshop: Metal-Oxide Ultrathin Films and Nanostructures: Experiment Meets Theory, Zaragoza, 07月03-07日, 2023.
- Onishi, H. Transient Amperometry of O2 Evolution Reaction on Metal-Oxide Photocatalysts under Water (Invited), IUVSTA-ZCAM Woekshop: Metal-Oxide Ultrathin Films and Nanostructures: Experiment Meets Theory, Zaragoza, 07月03-07日, 2023.
- Onish, H.; Fu, Z. In Operando Optical Spectrometry of Semiconductor Photocatalysts Excited under Liquid, The 19th Korea-Japan Symposium on Catalysis, Seoul, 05月15-17日, 2023
- Onish, H.; Fu, Z. In Operando Optical Spectrometry of Semiconductor Photocatalysts Excited under Liquid, The 19th Korea-Japan Symposium on Catalysis, Seoul, 05月15-17日, 2023.
- Hirade, M.; Moriguchi, S.; Kogure, A.; Nakajima, H.; Onishi, H. Application of FM-AFM (Invited), ALC’22, Okinawa, 10月17-21日 , 2022.
- Matsui, K.; Onishi, H., AFM Imaging of Highly Efficient Semiconductor Photocatalysts for Artificial Photosynthesis: SrTiO3 Wafers Doped with Aluminum Cations, The 22nd International Vacuum Congress (IVC-22), Sapporo/hybrid, 09月11-16日, 2022.
- Matsushita, Y.; Kubota, S.; Matsumoto, T.; Amano, K.; Hirayama, T.; Onishi, H.; Tero, R., Fluorescence Single Molecule Observation Applied to the Interface between Organic Solvent and Solid Substrate, The 22nd International Vacuum Congress (IVC-22), Sapporo/hybrid, 09月11-16日.
- Kosaka, T.; Hosokawa, D.; Murakami, M.; Onishi, H ., Scanning Electrochemical Microscopy for Time-Resolved Detection of O2 Released on Semiconductor Photocatalysts under Water, The 22nd International Vacuum Congress (IVC-22), Sapporo/hybrid, 09月11-16日.
- Onishi, H. , Semiconductor Photocatalysts for Artificial Photosynthesis: Operando Characterization under Water (Invited), Seminar at RIKEN, Saitama, 04月28日.
- Fu, Z.; Onishi, H. Infrared Absorption of Semiconductor Photocatalysts Excited under Water: Operando Study with an Atr Prism, 12th International Conference on Environmental Catalysis (ICEC2022), Osaka, 07月30日-08月02日, 2022.
- Fu, Z.; Onishi, H. Infrared Absorption of Semiconductor Photocatalysts Excited under Water: Operando Study with an Atr Prism, 12th International Conference on Environmental Catalysis (ICEC2022), Osaka, 07月30日-08月02日, 2022.
- Onishi, H. An ATR-IR Scheme for Operando Characterization of Semiconductor Photocatalysts (Invited), International Iwasawa Conference 2022, on-line, 03月11日, 2022.
- Fu, Z.; Onishi, H. Infrared Absorption of Metal-Oxide Photocatalysts Excited under Water, 9th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT9), Fukuoka, 07月24-29日, 2022.
- Kosaka, T.; Ando, T.; Takahashi, Y.; Hisatomi, T.; Nishiyama, H.; Domen, K.; Onishi, H. Scanning Electrochemical Microscopy for Operand Detection of O2 Released on a SrTiO3 Photocatalyst Excited under Water, 29th International Colloquium on Scanning Probe Microscopy (ICSPM29), on-line, 2021.
- Kosaka, T.; Zhou, Y.; Hisatomi, T.; Nishiyama, H.; Domen, K.; Takahashi, Y.; Onishi, H. Microelectrode-Based Transient Amperometry of O2 Evolution on a SrTiO3 Photocatalyst Excited under Water, International Symposium on Surface Science (ISSS-9), online, 11月28日-12月02日, 2021.
- Minato, T.; Umeda, K.; Kobayashi, K.; Araki, Y.; Konishi, H.; Ogumi, Z.; Abe, T.; Onishi, H.; Yamada, H., Atomic-Level Nature of Solid/Liquid Interface for Energy Conversion Revealed by Frequency Modulation Atomic Force Microscopy. Japanese Journal of Applied Physics 2021, 60, SE0806. link
- Kosaka, T.; Teduka, Y.; Ogura, T.; Zhou, Y.; Takahashi, Y.; Hisatomi, T.; Nishiyama, H.; Domen, K.; Onishi, H. In Scanning Electrochemical Microscopy for Time-Resolved Product Detection at Liquid-Solid Interfaces, 28th International Colloquium on Scanning Probe Microscopy (ICSPM28), on-line, 12月10-11日, 2020.
- Onishi, H. Semiconductor Photocatalysts for Artificial Photosynthesis (Invited), International Lecture Series: Chemical Innovation for Sustainable Future, Universitas Jember, Indonesia, on line, 10月08日, 2020.
- Kosaka, T.; Teduka, Y.; Ogura, T.; Zhou, Y.; Takahashi, Y.; Hisatomi, T.; Nishiyama, H.; Domen, K.; Onishi, H. Time-Resolved Detection of Oxygen Released in Overall Water Splitting Reaction over SrTiO3 Photocatalysts, The International Chemical Congress of Pacific Basin Societies 2020 (Pacifichem2020), Honolulu, USA, 12月15-20日, 2020.
- Onishi, H. Atomic Force Microscopy (Invited), Winter School, Investigating Solid-Liquid Interfaces: the Calcite-Water Interface at the Molecular Level, Bielefeld, Germany, 03月02-06日, 2020.
- Buessler, M.; Maruyama, S.; Onishi, H.; Sun, S.; Backus, E. Interaction of Water with the Oxide Interfaces: SrTiO3 and MgO Viewed by Sumfrequencyx Generation Spectroscopy, Winter School, Investigating Solid-Liquid Interfaces: the Calcite-Water Interface at the Molecular Level, Bielefeld, Germany, 03月02-06日, 2020.
- Onishi, H. Time-Resolved Detection of O2 Released in Liquid Water over Water-Splitting Photocatalysts (Invited), ZCAM-ASEVA Workshop, Metal-Oxide Ultrathin Films and Nanostructures Zaragoza, Spain, 07月06-10日, 2020.
- Sudrajat, H.; Kitta, M.; Ito, R.; Nagai, S.; Yoshida, T.; Katoh, R.; Ohtani, B.; Ichikuni, N.; Onishi, H. In Water Splitting Activity of La-Doped NaTaO3 Photocatalysts Sensitive to Spatial Distribution of Dopants, 化学系学協会北海道支部2020年冬季研究発表会, 北海道, 01月28-29日, 2020.
- Onishi, H. Metal Cation Doping to Perovskite-Structured Compounds for Artificial Photosynthesis, The 4th international symposium on “Elucidation of Property of Next Generation Functional 1st Japan-China Symposium on Catalysis (1stJCSC), Osaka, 04月19-21日, 2020.
- Dai, N.; Sudrajat, H.; Ichikuni, N.; Onishi, H. In SrTiO3 Photocatalysts Doped with In3+ or La3+ Cations: A XAFS Study, The 4th international symposium on “Elucidation of Property of Next Generation Functional 1st Japan-China Symposium on Catalysis (1stJCSC), Osaka, 04月19-21日, 2020.
- Onishi, H. Pico-Newton Force Sensing at Liquid-Solid Interfaces (Invited), School of Physics, Peking University, Beijing, 12月11日; Beijing, 2019.
- Onishi, H. Atomic Force Microscopy (Lecture), School of Physics, Peking University, Beijing, 12月10日; Beijing .
- Dai, N.; Sudrajat, H.; Ichikuni, N.; Onishi, H. SrTiO3 Photocatalysts Doped with In3+ or La3+ Cations: A XAFS Study, The 4th international symposium on “Elucidation of Property of Next Generation Functional 1st Japan-China Symposium on Catalysis (1stJCSC), Osaka, 04月19-21日, 2020.
- Söngen, H.; Jaques, Y. M.; Zivanovic, L.; Seibert, S.; Bechstein, R.; Spijker, P.; Onishi, H.; Foster, A. S.; Kühnle, A. Hydration Layers at the Graphite-Water Interface: Attraction or Confinement?, DPG spring meeting 2020, Dresden, 04月, Dresden, Germany, 2020.
- Kosaka, T.; Teduka, Y.; Ogura, T.; Zhou, Y.; Takahashi, Y.; Hisatomi, T.; Nishiyama, H.; Domen, K.; Onishi, H. Time-Resolved Detection of Water Splitting Reaction Products by Scanning Electrochemical Microscopy, 27th International Colloquium on Scanning Probe Microscopy (ICSPM27), 静岡, 12月05-07日, 2019.
- Sasahara, A.; Murakami, T.; Tomitori, M.; Onishi, H. In Structure of Rutile Titanium Dioxide (110) Surfaces Annealed in Atmospheric Pressure Conditions, The 4th international symposium on “Elucidation of Property of Next Generation Functional Materials and Surface/Interface”, Osaka, 12月09-10日, 2019.
- Konno, R.; Maruyama, S.; Sato, T.; Kosaka, T.; Onishi, H.; Matsumoto, Y., Artificially Designed Compositionally-Grade Sr-Doped NaTaO3 Thin Films, 19th International Conference on Solid Films and Surfaces (ICSFS19) 広島, 10月06-11日, 2019.
- Onishi, H., Pico-Newton Force Sensing at Liquid-Solid Interfaces with Advanced Atomic Force Microscopy (Invited), International Workshop for Membrane at Kobe university in 2019 (iWMK2019), 兵庫, 11月18-19日, 2019.
- Song, D.; Sudrajat, H.; Tachikawa, T.; Onishi, H., Fluorescence Study of Sodium Tantalate Photocatalysts Doped with Lanthanoid Cations, International Workshop on Frontier of Science and Technology for Solar Energy Conversion, 兵庫, 11月05-06日, 2019.
- Konno, R.; Maruyama, S.; Sato, T.; Kosaka, T.; Onishi, H.; Matsumoto, Y, Artificially Designed Compositionally-Grade Sr-Doped NaTaO3 Thin Films, 19th International Conference on Solid Films and Surfaces (ICSFS19) , Hiroshima, 10月06-11日, 2019.
- Onishi, H., Friction at Liquid-Solid Interfaces: A Nanometer-Scale View (Invited), 2020 MRS Spring Meeting, Nanomanipulation of Materials Symposium, Phoenix, USA, 2020.
- Minato, T.; Konishi, H.; Kucuk, A. C.; Onishi, H.; Ogumi, Z.; Abe, T., Observation of Electrode Reactions in Fluoride Shuttle Battery by Atomic Force Microscopy, 2019 MRS Fall Meeting & Exhibit, Boston, USA, 2019.
- Onishi, H., Sodium Tantalate Photocatalysts Doped with Metal Cations: Why So Active for Water Splitting? (Invited), 15th Nanoscience and Nanotechnology Conference (NanoTR-15), Antalya, Turkey, 2019.
- Minato, T.; Konishi, H.; Onishi, H.; Abe, T.; Ogumi, Z., Analysis of the Reaction Mechanism at Electrode/Electrolyte Interface in Fluoride Shuttle Battery by Atomic Force Microscopy, 12th International Symposium on Atomic Level Characterizations for New Materials and Devices '19 (ALC '19), Kyoto, 2019.
- Dai, N.; Onishi, H., Sr-Doped KTaO3 Photocatalysts, Calcination-Temperature-Dependent Properties, 第124回触媒討論会, Nagasaki, 2019.
- Onishi, H., Pico-Newton Force Sensing at Liquid-Solid Interfaces (Invited), Seminar at Kiel University, Kiel, Germany, 2019.
- Onishi, H. Pico-Newton Force Sensing at Liquid-Solid Interfaces: Application to Lubricants (Invited), IEEE 3M-NANO conference, Zhenjiang, 2019.
- Moriguchi, S.; Kokawa, R.; Tsujimoto, T.; Sasahara, A.; Onishi, H. In Observation of Interface between Lubricant and Fe Substrate by FM-AFM, 21st International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2018), Porvoo, Finland, 2018.
- Nato, H.; Sato, T.; Tanabe, I.; Sasahara, A.; Onishi, H.; Takeya, J.; Fukui, K., Site-Dependent Local Structure Analysis of Ionic Liquid / Organic Semiconductor Interfaces by Frequency Modulation Afm, 14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14) & 26th International Colloquium on Scanning Probe Microscopy (ICSPM26), Miyagi, 2018.
- Sasahara, A.; Murakami, T.; Tomitori, M.; Onishi, H. In Calcium Phosphate Precipitation Sensitive to TiO2(110) Surface Nanostructures, 14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14) & 26th International Colloquium on Scanning Probe Microscopy (ICSPM26), 2018.
- Konno, R.; Maruyama, S.; Sato, T.; Kosaka, T.; Onishi, H.; Matsumoto, Y. In Pulsed laser deposition of compositionally- grade Sr-doped NaTaO3 thin films, 14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14) & 26th International Colloquium on Scanning Probe Microscopy (ICSPM26), 2018.
- Minato, T.; Araki, Y.; Umeda, K.; Onishi, H.; Abe, T.; Ogumi, Z., Molecular Structure at the Interface between Graphite Electrode and Tetraglyme-based Electrolyte for Rechargeable Battery, 14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14) & 26th International Colloquium on Scanning Probe Microscopy (ICSPM26), 2018.
- Sudrajat, H.; Sasaki, T.; Ichikuni, N.; Onishi, H., Double Doping of NaTaO3 Photocatalyst with La and Fe for Visible Light Sensitization, 第122回触媒討論会, 北海道, 2018.
- Sasahara, A.; Murakami, T.; Tomitori, M.; Onishi, H., Surface Science Approach to Bioactivity of Titanium Oxide (invited), 大阪大学国際合同会議, 大阪, 2018.
- H. Onishi, Pico-Newton Force Sensing at Liquid-Solid Interfaces (invited), International Conference on Electron Microscopy and XXXV Annual Meeting of the Electron Microscope Society of India (EMSI), Delhi, 2018.
- H. Onishi, Atom-scale and nano-scale architecture of NaTaO3 photocatalysts for artificial photosynthesis (invited), IUVSTA-86-ASEVA-28 Workshop, Nanoscale Oxides Systems in Physics and Chemistry, Avila, 2018.
- H. Onishi, Atom-scale and nano-scale architecture of metal-doped NaTaO3 photocatalysts for artificial photosynthesis (invited), Seminar in Karlsruhe Institute of Technology, Karlsruhe, 2018.
- H. Sudrajat, Y. Zhou,T. Sasaki, N. Ichikuni, H. Onishi, Unravelling Structural Properties of NaTaO3-LaCrO3 Solid Solution Photocatalysts, 8th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT8), Kanagawa, 2018.
- H. Onishi, Molecule Adsorption on Oxide Surfaces (Invited), 663. WE-Heraeus-Seminar, Dynamics and Structure Formation of Organic Molecules on Dielectric Surfaces, Bonn, Germany, Bonn, Germany, 2018.
- S. Xue, A. Sasahara, H. Onishi, Atom-Scale Imaging of TiO2(110) Surface in Water by FM-AFM, 663. WE-Heraeus-Seminar, Dynamics and Structure Formation of Organic Molecules on Dielectric Surfaces, Bonn, Germany, 2018.
- H. Söngen, L. Zivanovic, S. Seibert, R. Bechstein, P. Spijker, H. Onishi, A. Foster,A. Kühnle, Solvation Layers at Solid-Liquid Interfaces: Attraction or Confinement?, 663. WE-Heraeus-Seminar, Dynamics and Structure Formation of Organic Molecules on Dielectric Surfaces, Bonn, Germany, 2018.
- S. Xue, A. Sasahara, H. Onishi,Atom-Scale Structure of TiO2(110) Surface in Water Imaged by FM-AFM, The 25nd International Colloquim on Scanning Probe Microscopy (ICSPM25), Shizuoka, 2017.
- Y. Tedzuka, T. Ogura, A. Sasahara,H. Onishi, Observation of Sucrose (001) Surface by FM-AFM, The 25nd International Colloquim on Scanning Probe Microscopy (ICSPM25), Shizuoka, 2017.
- T. Minato, Y. Araki,K. Umeda, H. Onishi, T. Abe,Z. Ogumi, Interface Structure between Graphite and Organic Electrolyte Investigated by Frequency Modulation Atomic Force Microscopy, 5th Ito International Research Conference, Forefront of Molecular Dynamics at Surfaces and Interfaces: from a single molecule to catalytic reaction, Tokyo, 2017.
- T. Minato, Y. Araki, K. Umeda, H. Onishi, T. Abe, Z. Ogumi, Observation of Interface between Organic Electrolyte and Electrode in Rechargeable Battery by Frequency-Modulation Atomic Force Microscopy in Liquid, 20th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2017), Suzhou, China, 2017.
- Y. Araki, H. Onishi, K. Kobayashi, H. Yamada, In Situ Observation of Cs+ Adsorption and Diffusion on Phyllosilicate Mineral Surfaces by Liquid-FM-AFM, 20th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2017), Suzhou, China, 2017.
- L. An, T. Fujiwara, M. Kitta, T. Sasaki, Y. Ebisu, N. Happo, K. Kimura, N. Ichikuni, K. Hayashi, H. Onishi, NaTaO3 Photocatalysts Doped with Alkaline Earth Metals: Simultaneous Doping of A site and B site in Perovskite-Structured Lattice, International Symposium on Novel Energy Nanomaterials, Catalysts and Surfaces for Future Earth, Tokyo, 2017.
- S. Xue, A. Sasahara, H. Onishi, Rutile TiO2(110) in Water Probed by FM-AFM, 20th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2017), Suzhou, China, 2017.
- H. Onishi, Pico-Newton Force Sensing at Liquid-Solid Interfaces (invited), Chinese Academy of Science, Key Laboratory of Standardization and Measurement for Nanotechnology Forum, No. 157, Beijing, China, 2017.
- H. Onishi, Sr-doped NaTaO3 Photocatalysts for Water Split Reaction: Mechanisms for Restricted Electron-Hole Recombination (invited), Chinese Academy of Science, Key Laboratory of Standardization and Measurement for Nanotechnology Forum, No. 157, Beijing, China, 2017.
- Model Lubricants on Iron Oxides, Probing Solid‐liquid Interfaces at the Atomic Scale Meeting in Helsinki, 2017, Akira Sasahara, Takuya Ogura, Hiroshi Onishi, Ryohei Kokawa, Shiho Moriguchi, Teppei Tsujimoto.
- Rutile TiO2(110) in Water, Probing Solid‐liquid Interfaces at the Atomic Scale Meeting in Helsinki, 2017, Shengkai Xue, Akira Sasahara, Hiroshi Onishi.
- Sr-doped NaTaO3 photocatalysts for Water Splitting: Electron-Hole Recombination Restricted by Metal Doping, International Symposium on Surface Science (ISSS-8), 2017, Longjie An, Mitsunori Kitta, Hiroshi Onishi.
- Observation of Interface between Organic Electrolyte and Carbon by Frequency-Modulation Atomic Force Microscopy in Liquid, International Symposium on Surface Science (ISSS-8), 2017, Taketoshi Minato, Yuki Araki, Ken-ichi Umeda, Hiroshi Onishi, Takeshi Abe, Zempachi Ogumi.
- FM-AFM Analysis of Fe2O3(0001) Surface in Water and Oil, International Symposium on Surface Science (ISSS-8), 2017, Akira Sasahara, Takuya Ogura, Ryohei Kokawa, Shiho Moriguchi, Teppei Tsujimoto, Hiroshi Onishi.
- Observation of Interface between Organic Electrolyte and Electrode in Rechargeable Battery by Frequency-Modulation Atomic Force Microscopy in Liquid, 20th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2017), 2017, Taketoshi Minato, Yuki Araki, Ken-ichi Umeda, Hiroshi Onishi, Takeshi Abe, Zempachi Ogumi.
- Organic Solvent and Solid Materials by Liquid Frequency Modulation Atomic Force Microscopy, The 19th International Scanning Probe Microscopy Conference, 2017, Taketoshi Minato, Yuki Araki, Hiroshi Onishi.
- Elastic and Viscous Responses of Interfacial Liquids (invited), Probing Solid‐liquid Interfaces at the Atomic Scale Meeting, 2017, Hiroshi Onishi.
- Application of FM-AFM to In-Situ Analysis of Solid-Liquid Interface for Tribological Study, Symposium on Surface Science & Nanotechnology -25th Anniversary of SSSJ Kansai- (SSSN-Kansai), 2017, Keita Fujino, Tomoko Hirayama, Takashi Matsuoka, Hiroshi Onishi.
- Electrolyte Solutions Structured on Mica Visualized by FM-AFM, Symposium on Surface Science & Nanotechnology -25th Anniversary of SSSJ Kansai- (SSSN-Kansai), 2017, Takuya Ogura, Hiroshi Onishi.
- Ex-situ STM and XPS Analysis of TiO2(110) Surfaces Exposed to Humid Environments, Symposium on Surface Science & Nanotechnology -25th Anniversary of SSSJ Kansai- (SSSN-Kansai), 2017, Akira Sasahara, Tatsuya Murakami, Masahiko Tomitori.
- Ta- or Ga-doped SrTiO3 Photocatalysts Synthesized by Molten-Salt Method, 2017 International Conference on Artificial Photosynthesis (ICARP2017), 2017, Yohan Park, Hiroshi Onishi.
- Piconewton Force Sensing in Liquids: What We Look at? (invited), Exhibition at the Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences, 2016, Hiroshi Onishi.
- Liquids at Interfaces, Most Soft Materials Probed by Atomic Force Microscopy (invited), Seminar at Max Planck Institute for Polymer Research, 2016, Hiroshi Onishi.
- Electron-Hole Recombination Restricted by Doping Metals to NaTaO3 Photocatalysts (invited), Physikalisch-Chemisches Kolloquium, Institut für Physikalische Chemie, Albert-Ludwigs-Universität Freiburg, 2016, Hiroshi Onishi.
- Mg Concentration Dependence of Calcite Hydration Structure, 19th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2016), 2016, Yuki Araki, Hiroshi Onishi, Kei Kobayashi, Hirofumi Yamada.
- Linear Distribution of Cs at Surface of Nano Clay Particle, 19th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2016), 2016, Yuki Araki, Hisao Satoh, Hiroshi Onishi, Kei Kobayashi, Hirofumi Yamada.
- Towards an Atomic-Scale Understanding of Metal-Oxide/Water Interfaces, 19th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2016), 2016, E. Holmstrom, S. Kawasaki, P. Spijker, H. Onishi, M. Lippmaa, H. Asakawa, T. Yamamura, T. Fukuma, T. Ohno, A. Foster.
- Piconewton Force Sensing in Liquids: What We Look at? (invited), International Conference on Scanning Probe Microscopy on Soft and Polymeric Materials 2016 (SPM-on-SPM 2016), 2016, Hiroshi Onishi.
- Liquid-Environment FM-AFM Imaging of A Cobalt Porphyrin 19th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2016), 2016, Hirotaka Honda, Hiroshi Onishi.
- Solvent-Sensitive Structures of Interfacial Liquid on Salicylic Acid (110) Surface, 19th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2016), 2016, Hirotaka Honda, Hiroshi Onishi.
- Consideration of a Method That Estimates a Hydration Structure from a Force Curve, 日芬研究交流ミーティング:液中走査プローブの実験と理論, 2016, Ken-ichi Amano, Keisuke Miyazawa, Takeshi Fukuma, Hiroshi Onishi.
- Relations of Interfacial Structure and Physicochemical Properties Investigated by FM-AFM, 日芬研究交流ミーティング:液中走査プローブの実験と理論, 2016, Yuki Araki, Katsuo Tsukamoto, Noriaki Oyabu, Kei Kobayashi, Hirofumi Yamada, Tomohiro Hayashi, Hiroshi Onishi.
- Liquid-Environment FM-AFM Imaging of A Cobalt Porphyrin, 日芬研究交流ミーティング:液中走査プローブの実験と理論, 2016, Hirotaka Honda, Hiroshi Onishi.
- Solvent-Sensitive Structures of Interfacial Liquid on Salicylic Acid (110) Surface, 日芬研究交流ミーティング:液中走査プローブの実験と理論, 2016, Hirotaka Honda, Hiroshi Onishi.
- Electrolyte/Electrode Interface in Rechargeable Battery, 日芬研究交流ミーティング:液中走査プローブの実験と理論, 2016, Taketoshi Minato, Yuki Araki, Hiroshi Onishi, Takeshi Abe, Zempachi Ogumi.
- Structured Liquid on Mica, Electrolyte Dependence, 日芬研究交流ミーティング:液中走査プローブの実験と理論, 2016, Takuya Ogura, Hiroshi Onishi.
- Piconewton Force Sensing in Liquids: What to be done?, 日芬研究交流ミーティング:液中走査プローブの実験と理論, 2016, Hiroshi Onishi.
- Dolomites in Liquid Imaged by FM-AFM, 日芬研究交流ミーティング:液中走査プローブの実験と理論, 2016, Yuki Takata, Yuki Araki, Hiroshi Onishi.
- Preparation of Metal Oxide crystals forhigh-resolution AFM Imaging in Liquid, 日芬研究交流ミーティング:液中走査プローブの実験と理論, 2016, Shengkai Xue, Hiroshi Onishi.
- Liquids at Interfaces, Most Soft Materials Probed by Atomic Force Microscopy (invited), 9th Singapore International Chemical Conference (SICC-9), 2016, Hiroshi Onishi.
- Interfacial Liquids, Most Soft Materials Probed by Atomic Force Microscopy (invited), Seminar at Karlsruhe Institute of Technology, 2016, Hiroshi Onishi.
- Liquids at Interfaces, Most Soft Materials Probed by Atomic Force Microscopy (invited), Physikalisch-Chemisches Kolloquium, Institut für Physikalische Chemie, Albert-Ludwigs-Universität Freiburg, 2016, Hiroshi Onishi.
- Electron-Hole Recombination Restricted in Metal-Doped NaTaO3 Photocatalysts (invited), Seminar at Max Planck Institute for Polymer Research, 2016, Hiroshi Onishi.
- Electron-Hole Recombination Restricted in Metal-Doped NaTaO3 Photocatalysts (invited), Seminar at Institut für Funktionelle Grenzglächen, Karlsruhe Institute of Technology, 2016, Hiroshi Onishi.
- Liquids at Interfaces, Most Soft Materials Probed by Atomic Force Microscopy (invited), Kobe Mini-Symposium on Functionalized Organic Molecules, 2015, Hiroshi Onishi.
- SrTiO3-Water Interface from First-Principles and Classical Molecular Dynamics Simulations, 18th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2015), 2015, Peter Spijker, Eero Holmström, Seiji Kawasaki, Mikk Lippmaa, Hiroshi Onishi, Adam Foster.
- Atomic-Scale Change of the Hydration Structure of Montmorillonite Surfaces by Ion Exchange Probed by FM-AFM, 18th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2015), 2015, Yuki Araki, H. Sato, Hiroshi Onishi.
- Electron-Hole Recombination Controlled by Doping Sites in Sr-doped NaTaO3 (invited), Seminar at Università di Milano-Bicocca, 2015, Hiroshi Onishi.
- The Identification of Cation at the Dolomite Surface in Liquid by FM-AFM, Joint ACRITAS & MAINZ Summer School, Investigating the Solid-Liquid Interface, 2015, Yuki Takata, Yuki Araki, Hiroshi Onishi.
- SrTiO3-H2O Interface from First-Principles Molecular Dynamics, Atomic Structure of Nanosystems from First-Principles Simulations and Microscopy Experiments (AS-SIMEX 2015), 2015, Eero Holmström, Seiji Kawasaki, Peter Spijker, Hiroshi Onishi, Mikk Lippmaa, Adam Foster.
- Electron-hole recombination rate in Sr-doped NaTaO3 photocatalysts chemically etched with HF solution, 116th Catalysis Society Meeting, 2015, Longjie An, Hiroshi Onishi.
- Organic Solvent Mixtures on Diamond-like Carbon Films Characterized with FM-AFM and Neutron Reflectivity, 18th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2015), 2015, Shunsuke Suiko, Yuma Fujii, Hirofumi Takikawa, Tomoko Hirayama, Hiroshi Onishi.
- Solvation at Liquid-Solid Interface Observed by AFM, Experimental (invited), Informal Seminar「Liquid-Solid Interface」, 2015, Hiroshi Onishi.
- Electron-Hole Recombination in Sr-doped NaTaO3 Photocatalysts: Solid-State Synthesis Versus Solvothermal Synthesis, The International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2015), 2015, Longjie An, Hiroshi Onishi.
- Molecular-Scale Change of the Hydration Structure of Calcite Surfaces due to Magnesium Ions Probed by FM-AFM, The International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2015), 2015, Yuki Araki, Hiroshi Onishi, Noriaki Oyabu, Kei Kobayashi, Hirofumi Yamada.
- Time-Resolved IR Absorption of Photoexcited Electrons in TiO2, The International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2015), 2015, Takao Mizutani, Hiroshi Onishi.
- Electron-Hole Recombination and Surface Reconstruction Controlled by Doping Sites in Sr-Doped NaTaO3 (invited), The International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2015), 2015, Hiroshi Onishi.
- Ga-Doped SrTiO3 Photocatalysts Prepared via Solid-State and Molten Salt Method, The International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2015), 2015, Park Yohan, Hiroshi Onishi.
- SrTiO3 Photocatalysts Prepared thorough Solid-State, Molten Salt, and Solvothermal Method, The International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2015), 2015, Park Yohan, Hiroshi Onishi.
- Interfacial Liquids, Most Soft Materials Probed by AFM (invited), Atomic Structure of Nanosystems from First-Principles Simulations and Microscopy Experiments (AS-SIMEX 2015), 2015, Hiroshi Onishi.
- Crystal growth in liquid probed by FM-AFM (invited), Kyoto Workshop on Molecular-Scale Visualization of Solid-Liquid Interfaces by Novel Scanning Probe Techniques, 2015, Yuki Araki.
- Crystal growth in liquid probed by FM-AFM (invited), Kyoto Workshop on Molecular-Scale Visualization of Solid-Liquid Interfaces by Novel Scanning Probe Techniques, 2015, Yuki Araki.
- Electron-Hole Recombination Controlled by Doping Sites in Sr-doped NaTaO3 (invited), Seminar at Princeton University, 2015, Hiroshi Onishi.
- Electron-hole Recombination Controlled by Doping Sites in Perovskite-structured Photocatalysts: Sr-doped NaTaO3, 249th ACS National Meeting, 2015, Longjie An, Hiroshi Onishi.
- Interfacial Liquids, Most Soft Surfactants Probed by AFM, 249th ACS National Meeting, 2015, Hiroshi Onishi.
- Surface Dissolution of LiMn2O4(111) Model Wafer Electrodes in Aqueous Environments, The 22nd International Colloquim on Scanning Probe Microscopy, 2014, Mitsunori Kitta, Masanori Kohyama, Hiroshi Onishi.
- Hexadecane Liquid Structured on Salicylic Acid (110) Surface The 22nd International Colloquim on Scanning Probe Microscopy, 2014, Yusuke Tanaka, Hiroshi Onishi.
- Liquid-Solid Interfaces Probed by Frequency-Modulation AFM(invited), Lecture in Chinese Academy of Science, 2014, Hiroshi Onishi.
- NaTaO3 Photocatalysts Doped with Sr in A-site or in B-site, 2014 International Conference on Artificial Photosynthesis (ICARP2014), 2014, Longjie An, Hiroshi Onishi.
- Sn-doped TiO2 Photocatalysts Prepared via Sol-gel Method with Citric Acid, 2014 International Conference on Artificial Photosynthesis (ICARP2014), 2014, Hao Liang Li, Hiroshi Onishi.
- Infrared Absorption Spectrum of Electrons Excited in TiO2 Photocatalysts, 2014 International Conference on Artificial Photosynthesis (ICARP2014), 2014, Takao Mizutani, Hiroshi Onishi.
- Solvothermal Synthesis of Ga-doped SrTiO3 Photocatalysts, 2014 International Conference on Artificial Photosynthesis (ICARP2014), 2014, Yohan Park, Hiroshi Onishi.
- Atomic-scale Observation of Hydration Structure of Step Front of Calcite, International Symposium on Surface Science (ISSS-7), 2014, Yuki Araki, Katsuo Tsukamoto, Noriaki Oyabu, Kei Kobayashi, Hirofumi Yamada.
- Imaging of Spinel Li4Ti5O12(111) Surface in Aqueous Solution by Frequency-Modulation Atomic Force Microscope, International Symposium on Surface Science (ISSS-7), 2014, Mitsunori Kitta, Masanori Kohyama, Hiroshi Onishi.
- Atomic Scale Investigation of Influence of Additives on Hydration at Calcite Surface by FM-AFM, 32nd Kansai Interfacial Science Meeting, 2014, Yuki Araki, Katsuo Tsukamoto, Ryosuke Takagi, Tomoyuki Miyashita, Noriaki Oyabu, Kei Kobayashi, Hirofumi Yamada.
- International Conference on Engineering Tribology Technology, 2014, Ryota Kawamura, Tsubasa Kiriyama, Takashi Matsuoka, Tomoko Hirayama, Hiroshi Onishi.
- Liquids at Interfaces, Most Soft Materials Probed by AFM(invited), International Conference on Scanning Probe Microscopy on Soft and Polymeric Materials (SPM-on-SPM 2014), 2014, Hiroshi Onishi.
- Pt-cocatalyst Effect on the Hydration Structure of a SrTiO3 Photocatalyst Surface Analyzed by FM-AFM, Photocatalysis for energy [PHOTO4E], 2014, Seiji Kawasaki, Shunsuke Suiko, Ryota Takahashi, Hiroshi Onishi, Mikk Lippmaa.
- Photo-induced Hydration Structure Change Observed on a SrTiO3 (100) Photocatalyst Surface Using FM-AFM, 17th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2014), 2014, Seiji Kawasaki, Shunsuke Suiko, Ryota Takahashi, Hiroshi Onishi, Mikk Lippmaa.
- Understanding Complex Solid-Liquid Interfaces at the Atomic Scale Using Molecular Simulations, 17th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2014), 2014, Peter Spijker, Kei Kobayashi, Hiroshi Onishi, Adam S. Foster.
- Organic Solvents Structured on Salicylic Acid (110) Surface, 17th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2014), 2014, Yusuke Tanaka, Hiroshi Onishi.
- Liquid-Solid Interfaces Probed by Frequency-Modulation AFM(invited), International Conference on Electron Microscopy and XXXV Annual Meeting of the Electron Microscope Society of India (EMSI), 2014, Hiroshi Onishi.
- NaTaO3 photocatalysts selectively modified with Sr dopant at A-site or B-site The Seventh Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT7), 2014, Longjie An, Hiroshi Onishi.
- Ionic and Organic Solid-Liquid Interfaces as Seen by AFM Experiments and MD Simulations, 2014 MRS Spring Meeting, 2014, Peter Spijker, Kislon Voitchovsky, Hiroshi Onishi, Adam Foster.
- Infrared Spectra of Titanium Oxide Photocatalysts Irradiated with UV-Light, International Symposium of The Spectroscopical Society of Japan, 2013, Takao Mizutani, Hiroshi Onishi.
- Hydration Structure on a Photocatalyst SrTiO3 Observed by FM-AFM, 12th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures & 21st International Colloquium on Scanning Probe Microscopy (ACSIN-12 & ICSPM21), 2013, Seiji Kawasaki, Shunsuke Suiko, Ryota Takahashi, Hiroshi Ohnishi, Mikk Lippmaa.
- Ionic and Organic Surfaces as seen by AFM Experiments and MD Simulations, 12th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures & 21st International Colloquium on Scanning Probe Microscopy (ACSIN-12 & ICSPM21), 2013, Peter Spijker, Kislon Voïtchovsky, Hiroshi Onishi, Adam S. Foster.
- Liquid Structured on Solid: A Literature Review of AFM Studies, Hayashi Conference, 2013, Hiroshi Onishi.
- Water and 2-Propanol Structured on Calcite (104): Imaging by Frequency-Modulation AFM, Divisional Meeting on Colloid and Interface Chemistry, Chemical Society of Japan, 2013, Hirotake Imada, Kenjiro Kimura, Hiroshi Onishi.
- Raman Observation of Sr-doped NaTaO3 Photocatalysts, 112th Meeting of Catalysis Society of Japan, 2013, Longjie An, Shoko Okumura, Koji Furuhashi, Hiroshi Onishi.
- Understanding Solid-Liquid Interfaces through MD Simulations, 16th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2013), 2013, Peter Spijker, Kislon Voïtchovsky, Hiroshi Onishi, Adam S. Foster.
- Interfacial Water and 2-Propanol over CaCO3 probed by FM-AFM, 16th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2013), 2013, Hirotake Imada, Kenjiro Kimura, Hiroshi Onishi.
- Structured Liquids at Interfaces Probed by AFM: A Literature Review, 16th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2013), 2013, Hiroshi Onishi.
- Interfacial Water over CaCO3 probed by FM-AFM, 33rd International Conference on Solution Chemistry, 2013, Hirotake Imada, Kenjiro Kimura, Hiroshi Onishi.
- FM-AFM Observation of Competitive Adsorption on Graphite, 4th International Workshop on Advanced Atomic Force Microscopy Techniques 2013, 2013, Takumi Hiasa, Hiroshi Onishi.
- Water and 2-Propanol Structured on Calcite (104): An Atomic Force Microscopy Study (invited), Japan-Korea Joint Symposium on Frontiers in Molecular Science -From Quantum to Life-, 2013, Hirotake Imada, Kenjiro Kimura, Hiroshi Onishi.
- Interfacial Liquids over Soft Materials, an AFM Study (invited), CRC International Symposium, New Challenges on Biointerfaces: Structures and Dynamics, 2013, Hiroshi Onishi.
- Structured Interfacial Liquids Probed by AFM: a Literature Review, The 20th International Colloquim on Scanning Probe Microscopy, 2012, Hiroshi Onishi.
- FM-AFM Observation on Mercaptohexanol Monolayer in Aqueous Solution, The 20th International Colloquim on Scanning Probe Microscopy, 2012, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi.
- Development of Tunneling Magnetoresistance Microscope with Electro-Magnetic Field Reconstruction, International Conference of the Asian Union of Magnetics Societies (ICAUMS2012), 2012, Yuki Mima, Noriaki Oyabu, Takeshi Inao, Noriaki Kimura, Kenjiro Kimura.
- Interfacial Liquids Visualized by Frequency-Modulation AFM (invited), Seminar at Mainz University, 2012, Hiroshi Onishi.
- Infrared Absorption by Electrons Excited in Doped Photocatalysts (invited), Seminar at Karlsruhe Institute of Technology, 2012, Hiroshi Onishi.
- Infrared Absorption by Electrons Excited in Doped Photocatalsts, The International Symposium on Photocatalysis, 2012, Hiroshi Onishi.
- Infrared Absorption by Electrons Excited in Doped Photocatalysts (invited), Seminar at Karlsruher Institut für Technologie, 2011, Hiroshi Onishi.
- Infrared Absorption by Electrons Excited in Photocatalsts, The International Symposium on Photocatalysis, 2012, Hiroshi Onishi.
- Interfacial Liquids Probed by FM-AFM (invited), 6th Mini-Symposium on Liquids, 2012, Hiroshi Onishi.
- Interfacial Water over p-Nitroaniline (101) Surface, 15th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2012), 2012, Rina Nishioka, Takumi Hiasa, Hiroshi Onishi, Kenjiro Kimura.
- Mean Force between An AFM Probe and Membrane Patterned with Solvophilic and Solvophobic Surfaces: A Theoretical Study, 15th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2012), 2012, Ken-ichi Amano, Hiroshi Onishi.
- Interfacial Liquids Visualized by Frequency-Modulation AFM, International Association of Colloid and Interface Scientists, Conference (IACIS2012), 2012, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi.
- Kelvin Probe Force Microscope Study of Modified TiO2 Surfaces (invited), 2012 MRS Spring Meeting, 2012, Hiroshi Onishi.
- High-resolution imaging of CaCO3 particles in liquid by FM-AFM, Japan-Finland Joint Seminar of Material Science, 2011, Hirotake Imada, Kenjiro Kimura, Hiroshi Onishi.
- Toward Surface Science of Metal Oxide Photocatalysts (invited), The 8th International Workshop on Oxide Surfaces (IWOX-VIII), 2012, Hiroshi Onishi.
- Dynamics of Doped NaTaO3 Photocatalysts, International Symposium and the Third Iwasawa Conference on Catalysis and Surface Science for Efficient Utilization of Carbon Resources and Related Topics, 2011, Hiroshi Onishi.
- High-Resolution FM-AFM Imaging of Calcite Particles in Water, International Symposium on Surface Science (ISSS6), 2011, Hirotake Imada, Kenjiro Kimura, Hiroshi Onishi.
- Scanning Probe Force Spectroscopy at Liquid-Solid Interfaces (invited), Seminar at Università di Milano-Bicocca, 2011, Hiroshi Onishi.
- FM-AFM study of n-Alkane-Adsorbed Graphite Immersed in Liquids, 14th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2011), 2011, Ryohei Kokawa, Masashi Yamazaki, Masahiro Ohta, Kazuyuki Watanabe, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi.
- Hydration to Hydrophilic Monolayers Visualized by FM-AFM, 14th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2011), 2011, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi.
- Scanning Probe Study of Highly-integrated Nanomaterials, 2011, Hiroshi Onishi.
- Time-Resolved Infrared Absorption Study of SrTiO3 Photocatalysts Co-doped with Rh and Sb, 2011, Koji Furuhashi, Jia Qingxin, Akihiko Kudo, Hiroshi Onishi.
- A State-of-the-Art Scanning Probe Microscopy (invited), International Congress on Analytical Sciences 2011 (ICAS 2011), "JST Symposium on Advanced Measuring Technology and Analytical Science" Session, 2011, Ryohei Kokawa, Hirofumi Yamada, Seizo Morita, Hiroshi Onishi, Masahiko Tomitori, Toyoko Arai.
- Photoinduced charge carrier dynamics of doped NaTaO3 photocatalysts (invited), The 14th Asian Chemical Congress 2011, 2010, Hiroshi Onishi.
- Peptide Nanotubes Observed by Frequency-Modulation Atomic Force Microscopy, The 18th International Colloquim on Scanning Probe Microscopy, 2010, Tomoki Sugihara, I. Hayashi, Takumi Hiasa, Kenjiro Kimura, A. Tamura, Hiroshi Onishi, Masahiro Ohta, Kazuyuki Watanabe, Ryohei Kokawa, Noriaki Oyabu, Kei Kobayashi, Hirofumi Yamada.
- FM-AFM Study of Polyethylene-Adsorbed Graphite Immersed in Water, The 18th International Colloquim on Scanning Probe Microscopy, 2010, Masashi Yamazaki, Ryohei Kokawa, Masahiro Ohta, Kazuyuki Watanabe, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi, Noriaki Oyabu, Kei Kobayashi, Hirofumi Yamada.
- Local Hydration Structures Investigated by Frequency Modulation Atomic Force Microscopy (invited), Japan-India Joint Symposium, 2010, K. Kimura, T. Hiasa, H. Onishi, M. Ohta, K. Watanabe, R. Kokawa, S. Ido, N. Oyabu, K. Kobayashi, T. Imai, H. Yamada.
- Scanning Probe Force Spectroscopy at Liquid-Solid Interfaces (invited), Seminar at Fritz Haber Insitute, 2010, Hiroshi Onishi.
- Scanning Probe Force Spectroscopy at Liquid-Solid Interfaces (invited), Seminar at Washington University, 2010, Hiroshi Onishi.
- Force Spectroscopy at Liquid-Solid Interfaces, The 6th International Workshop on Nano-scale Spectroscopy and Nanotechnology (NSS6), 2010, T. Hiasa, K. Kimura, H. Onishi, R. Kokawa, M. Ohta, K. Watanabe, M. Yamazaki, N. Oyabu, K. Kobayashi, H. Yamada.
- Scanning Probe Force Spectroscopy at Liquid-Solid Interfaces (invited), 17th International Microscopy Congress (IMC-17), 2010, Hiroshi Onishi.
- FM-AFM Study of Solution-Soft Matter Interfaces, 17th International Microscopy Congress (IMC-17), 2010, M. Yamazaki, T. Hiasa, M. Ohta, K. Watanabe, R. Kokawa, K. Kimura, N. Oyabu, K. Kobayashi, H. Yamada, H. Onishi.
- FM-AFM Study of Organic Solvents Interfaced with a Thiol-Modified Gold Surface, The International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2010), 2010, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi, Ryohei Kokawa, Masahiro Ohta, Kazuyuki Watanabe, Masashi Yamazaki, Noriaki Oyabu, Kei Kobayashi, Hirofumi Yamada.
- Kelvin Probe Force Microscope Study of Impregnated Pt/ TiO2 Catalyst Models, The International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2010), 2010, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi, Ryohei Kokawa, Masahiro Ohta, Kazuyuki Watanabe, Masashi Yamazaki, Noriaki Oyabu, Kei Kobayashi, Hirofumi Yamada.
- FM-AFM Study of Hydration at Water-Metal Oxides Interfaces, The International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2010), 2010, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi, Ryohei Kokawa, Masahiro Ohta, Kazuyuki Watanabe, Masashi Yamazaki, Noriaki Oyabu, Kei Kobayashi, Hirofumi Yamada.
- Low-Frequency Vibrations Observed by Surface Sensitive Time-Domain Nonlinear Vibrational Spectroscopy, The International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2010), 2010, Tomonori Nomoto, Hiroshi Onishi.
- FM-AFM Study on Hydrophilic and Hydrophobic Metal Oxides, 13th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2010), 2010, T. Hiasa, K. Kimura, H. Onishi, R. Kokawa, M. Ohta, K. Watanabe, M. Yamazaki, N. Oyabu, K. Kobayashi, H. Yamada.
- NC-AFM study of dye-sensitized TiO2 electrodes, 13th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2010), 2010, Keita Fujio, Naoki Koide, Hiroyuki Katayama, Kenjiro Kimura, Hiroshi Onishi.
- FM-AFM study of thiol-modified gold films immersed in organic solvents, 13th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2010), 2010, T. Hiasa, K. Kimura, H. Onishi, R. Kokawa, M. Ohta, K. Watanabe, M. Yamazaki, N. Oyabu, K. Kobayashi, H. Yamada.
- Force Spectroscopy at Liquid-Solid Interfaces (invited), FHI-CRC Joint International Symposium, Surface Science and Catalysis for Sustainable Society, 2010, Hiroshi Onishi.
- FM-AFM Study of Proteins on Lipid Rafts, The 12th International Scanning Probe Microscopy Conference, 2010, T. Sugihara, T. Hiasa, H. Onishi, K. Kimura, M. Ohta, K. Watanabe, R. Kokawa, N. Oyabu, K. Kobayashi, H. Yamada, T. Iwasaki, Y. Fukami.
- Force Spectroscopy at Liquid-Oxide Interfaces, The 12th International Scanning Probe Microscopy Conference, 2010, T. Hiasa, K. Kimura, H. Onishi, R. Kokawa, M. Ohta, K. Watanabe, M. Yamazaki, N. Oyabu, K. Kobayashi, H. Yamada.
- Photoinduced Charge Carrier Dynamics of Doped Photocatalysts, The Sixth Tokyo Conference on Advanced Catalytic Science and Technology & The Fifth Asia Pacific Congress on Catalysis (TOCAT6/APCAT5), 2010, Hiroshi Onishi.
- Low-Frequency Vibrations of TiO2 Surface Observed by Fourth-order Coherent Raman Spectroscopy (invited), The 6th Asian Conference on Ultrafast Phenomena (ACUP2010), 2010, Tomonori Nomoto, Hiroshi Onishi.
- Low-Frequency Vibrations of TiO2 Observed by Surface Sensitive Time-Domain Vibrational Spectroscopy, The 1st Ultrafast Dynamics Symposium, 2010, Tomonori Nomoto, Hiroshi Onishi.
- Optical Properties of TiO2 Photocatalysts Doped with Cr and Sb, The 7th International Workshop on Oxide Surfaces (IWOX-VII), 2010, Akinori Ito, Hiroshi Onishi.
- Physics of Photocatalysts (invited), 2009 Samahang Pisika ng Pilipinas Physics Congress (2009 Annual Congress, Physics Society of The Philipines), 2009, Hiroshi Onishi.
- Infrared Absorption Studies of Photocatalysts for the Water-Splitting Reaction (invited), Seminar at University of Aarhus, 2009, Hiroshi Onishi.
- Hydration Structures on Metal Oxides Observed by Frequency-Modulation Atomic Force Microscopy (invited), Seminar at University of Aarhus, 2009, Hiroshi Onishi.
- FM-AFM Observation of Dye-Sensitized TiO2 Electrodes, The 7th International Workshop on Oxide Surfaces (IWOX-VII), 2010, Keita Fujio, Naoki Koide, Hiroyuki Katayama, Kenjiro Kimura, Hiroshi Onishi.
- Nucleophilic Reactivity of Oxygen Adatoms on a TiO2(110) Surface, The 7th International Workshop on Oxide Surfaces (IWOX-VII), 2010, M. Ueda, M. Yasuo, K. Kimura, H. Onishi.
- High-resolution Kelvin Probe Force Microscopy Study of Pt Clusters on TiO2(110) in a N2 Gas Environment with an Atmospheric Pressure, The 7th International Workshop on Oxide Surfaces (IWOX-VII), 2010, R. Kokawa, M. Ohta, K. Watanabe, K. Kobayashi, H. Yamada, A. Sasahara, H. Onishi.
- Hydration Structures Studied by Frequency Modulation Atomic Force Microscopy and 3D Referential Interaction Site Model theory, The 7th International Workshop on Oxide Surfaces (IWOX-VII), 2010, K. Kimura, T. Hiasa, H. Onishi, T. Imai, S. Ido, N. Oyabu, K. Kobayashi, H. Yamada.
- Local Hydration Structures on Metal Oxides Investigated by Frequency-Modulation Atomic Force Microscopy, The 7th International Workshop on Oxide Surfaces (IWOX-VII), 2010, T. Hiasa, K. Kimura, H. Onishi, R. Kokawa, M. Ohta, K. Watanabe, M. Yamazaki, N. Oyabu, K. Kobayashi, H. Yamada.
- Observation of Near-Surface Phonons of TiO2(110) Coherently Excited by Terahertz Electric Field: Time-Domain Infrared-Visible-Visible Vibrational Sum Frequency Generation for Surface Spectroscopy, The International Workshop on Terahertz Technology 2009 (TeraTech ’09), 2009, Tomonori Nomoto, Hiroshi Onishi.
- Infrared Absorption and Atomic Force Microscope Studies of Photocatalyst Surfaces (invited), Seminar at Princeton University, 2009, Hiroshi Onishi.
- True Atomic Resolution Imaging on an Application-Oriented System: Understanding Photocatalytic Reactivity of Transition-Metal Doped TiO2, 12th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2009), 2009, Ralf Bechstein, Mitsunori Kitta, Jens Schütte, Hiroshi Onishi, Angelika Kühnle.
- Nano Volcanoes − The Surface Structure of Antimony-Doped TiO2(110), 12th International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2009), 2009, Ralf Bechstein, Mitsunori Kitta, Jens Schütte, Hiroshi Onishi, Angelika Kühnle.
- Solution-TiO2 Interfaces Observed by Frequency-Modulation AFM (invited), Third International Conference on the Science and Technology for Advanced Ceramics (STAC-3), 2009, H. Onishi.
- Local Hydration Structures Investigated by Frequency Modulation Atomic Force Microscopy (invited), Japan-India Joint symposium, Recent Progress in Spectroscopy and Theory in Chemistry, 2009, K. Kimura, T. Hiasa, H. Onishi, M. Ohta, K. Watanabe, R. Kokawa, S. Ido, N. Oyabu, K. Kobayashi, T. Imai, H. Yamada.
- Near-surface Low-frequency Vibrations of TiO2 (110) Observed by Fourth-order Coherent Raman Spectroscopy,), Japan-India Joint symposium, Recent Progress in Spectroscopy and Theory in Chemistry, 2009, Tomonori Nomoto, Hiroshi Onishi.
- FM-AFM Study of Dye-Adsorbed TiO2(110) Electrodes, The 16th International Colloquim on Scanning Probe Microscopy, 2008, Keita Fujio, Kenjiro Kimura, Naoki Koide, Hiroshi Onishi.
- Solvation Structures at a Solution-TiO2 Interface Studied by Frequency-Modulation Atomic Force Miscroscopy, The 16th International Colloquim on Scanning Probe Microscopy, 2008, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi, Ryohei Kokawa, Masahiro Ohta, Kazuyuki Watanabe, Noriyuki Oyabu, Kei Kobayashi, Hirofumi Yamada.
- AFM study of Pt Nanoparticles on TiO2(110) Deposited in Solutions, The 16th International Colloquim on Scanning Probe Microscopy, 2008, Suzumi Kataoka, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi, Ryohei Kokawa, Masahiro Ohta, Kazuyuki Watanabe, Noriyuki Oyabu, Kei Kobayashi, Hirofumi Yamada.
- Near-surface Low-frequency Vibrations of TiO2 (110) Observed by Fourth-order Coherent Raman Spectroscopy, 2008, Tomonori Nomoto, Hiroshi Onishi.
- FM-AFM Study of Buried Metal Oxide Interfaces, The Sixth International Workshop on Oxide Surfaces (IWOX-VI), 2009, K. Kimura, S. Kataoka, T. Hiasa, A. Sasahara, H. Onishi, N. Oyabu, M. Ohta, K. Watanabe, R. Kokawa, K. Kobayashi, H. Yamada.
- Charge Transfer Induced by Adatoms and Admolecules (invited), Technical Workshop on Kelvin Probe Force Microscopy, 2008, Hiroshi Onishi.
- Electronic sum-frequency spectrum of TiO2(110) surfaces, International Symposium on Surface Science and Nanotechnology (ISSS5), 2008, Naho Takeuchi, Tomonori Nomoto, Hiroshi Onishi.
- Scanning probe tomography developed for visualising buried magnetic structures, 2008 MRS Fall Meeting, 2008, Kenjiro Kimura, Takumi Hiasa, Hiroshi Onishi.
- SPM Observation of Pt Nanoparticles Photodeposited on TiO2(110), 2008 MRS Fall Meeting, 2008, Suzumi Kataoka, Takumi Hiasa, Kenjiro Kimura, Hiroshi Onishi.
- Scanning probe study of TiO2 surfaces placed in reactive environments, 2008 MRS Fall Meeting, 2008, Takumi Hiasa, Suzumi Kataoka, Kenjiro Kimura, Hiroshi Onishi.
- Development of scanning probe tomography and its application for visualizing internal nanomagnetic structures, 2008 MRS Fall Meeting, 2008, Kenjiro Kimura, Takumi Hiasa, Hiroshi Onishi.
- Molecule-scale hydration structures investigated by frequency modulation atomic force microscopy, 2008 MRS Fall Meeting, 2008, Kenjiro Kimura, Shinichiro Ido, Noriaki Oyabu, Kei Kobayashi, Takashi Imai, Hirofumi Yamada.
- Molecular-scale Hydration Structures Investigated by Frequency Modulation Atomic Force Microscopy, 11th International Conference on Non-contact Atomic Force Microscopy (NCAFM2008), 2008, K. Kimura, S. Ido, N. Oyabu, K. Kobayashi, T. Imai, H. Yamada.
- Charge transfer at TiO2 surface observed by a scanning Kelvin probe (invited), Workshop on Advanced Dynamic Force Microscopy, 2008, Hiroshi Onishi.
- Time-resolved infrared absorption study of photocatalysts, International Symposium on Creation and Control of Advanced Selective Catalysis (ICC14 Pre-Symposium), 2008, M. Maruyama, T. Nomotoa, A. Iwase, H. Kato, A. Kudo, H. Onishi.
- Physics of photocatalysts for water splitting reaction (invited), Seminar at Osnabrück University, 2008, Hiroshi Onishi.
- Chlorine-adsorbed TiO2(110) Surfaces Observed with a Kelvin Probe Force Microscope, The 15th International Colloquim on Scanning Probe Microscopy, 2007, Kumiko Hiehata, Akira Sasahara, Hiroshi Onishi.
- STM Observation of Acetone Adsorption and Photoreaction on TiO2(110), The 15th International Colloquim on Scanning Probe Microscopy, 2007, Masaaki Yasuo, Akira Sasahara, Hiroshi Onishi.
- High-resolution Frequency Modulation Kelvin Probe Force Microscopy in an Atomospheric Pressure of N2 Gas, The 15th International Colloquim on Scanning Probe Microscopy, 2007, M. Ohta, K. Watanabe, R. Kokawa, K. Kobayashi, H. Yamada, A. Sasahara, H. Onishi.
- Apply Chemistry to Buried Interfaces: Fourth-order Raman Spectroscopy and Dynamic Force Microscopy (invited), The 67th Okazaki Conferrences, Molecular Science and Chemical Biology of Biomolecular Function, 2007, Hiroshi Onishi.
- Scanning Probe Microscope Study of Dye-sensitized TiO2(110), 17th International Photovoltaic Science and Engineering Conference (PVSEC17), 2007, Akira Sasahara, Masatoshi Ikeda, Naoki Koide, Liyuan Han, Hiroshi Onishi.
- Investigations of Organic Molecules by Frequency Modulation Atomic Force Microscopy in Air or Liquid, 10th International Conference on Non-contact Atomic Force Microscopy (NCAFM2007), 2007, M. Ohta, K. Watanabe, R. Kokawa, K. Kobayashi, H. Yamada, M. Abe, S. Morita, M. Tomitori, H. Onishi, T. Arai.
- Surface Vibrations of TiO2 Interfaces Observed by Fourth-Order Raman Spectroscopy(invited), Mini-Symposium on“Low-Frequency Spectra in Condensed Phases; Molecular Dynamics and Intermolecular Interactions”, 2007, Tomonori Nomoto, Hiroshi Onishi.
- Chlorine-adsorbed TiO2(110) Surfaces Observed with a Kelvin Probe Force Microscope, 10th International Conference on Non-contact Atomic Force Microscopy (NCAFM2007), 2007, Kumiko Hiehata, Akira Sasahara, Hiroshi Onishi.
- Surface Vibrations of TiO2 in Liquids Observed by Fourth-order Raman Spectroscopy, The 7th Pacific Rim Conference on Lasers and Electro-Optics (CLEO/Pacific Rim 2007), 2007, Tomonori Nomoto, Hiroshi Onishi.
- Scanning Kelvin Probe Study of Dye-sensitized TiO2(110), 10th International Conference on Non-contact Atomic Force Microscopy (NCAFM2007), 2007, Masatoshi Ikeda, Akira Sasahara, Naoki Koide, Liyuan Han, Hiroshi Onishi.
- Platinum Atoms and Particles Interfaced with TiO2(110): Imaging by A Scanning Kelvin Probe, The 16th International Microscopy Congress (IMC16), 2006, Akira Sasahara, Kumiko Hiehata, Hiroshi Onishi.
- SPM Analysis of Individual Dye Molecules on TiO2(110), The 14th International Colloquim on Scanning Probe Microscopy, 2006, Akira Sasahara, Masatoshi Ikeda, Naoki Koide, Liyuan Han, Hiroshi Onishi.
- Fourth-order Raman Spectroscopy in a Time Domain (invited), SFG Workshop at Institute of Molecular Science, 2006, Tomonori Nomoto, Hiroshi Onishi.
- Low-Frequency Vibrations at TiO2(110) Surface Observed with Fourth-Order Raman Scattering, The Fifth International Workshop on Oxide Surfaces (IWOX-V), 2007, Tomonori Nomoto, Hiroshi Onishi.
- Scanning Probe Study of Dye-sensitized TiO2(110) Surfaces, The Fifth International Workshop on Oxide Surfaces (IWOX-V), 2007, Masatoshi Ikeda, Akira Sasahara, Naoki Koide, Liyuan Han, Hiroshi Onishi.
- SPM Observation of Ru(II) Complexes on Rutile TiO2(110), 9th International Conference on Non-contact Atomic Force Microscopy (NCAFM2006), 2006, Masatoshi Ikeda, Akira Sasahara, Naoki Koide, Liyuan Han, Hiroshi Onishi.
- The Local Work Function of a Pt/TiO2 Photocatalyst Probed by Kelvin Force Microscopy, 9th International Conference on Non-contact Atomic Force Microscopy (NCAFM2006), 2006, Kumiko Hiehata, Akira Sasahara, Chi Pang, Hiroshi Onishi.
- Kelvin Probe Force Microscope Analysis of Pt clusters on TiO2 surfaces, 9th International Conference on Non-contact Atomic Force Microscopy (NCAFM2006), 2006, Akira Sasahara, Chi Pang, Hiroshi Onishi.
- Photochemical Reactions on TiO2 Observed by Scanning Probes (invited), International Conference on Nanoscience and Technology (ICN+T 2006), 2006, Hiroshi Onishi.
- Photochemical Reactions on TiO2 Observed by Scanning Probe Microscopes (invited), American Chemical Society National Fall Meeting, Fundamentals of Metal Oxide Catalysis Symposium, 2006, Hiroshi Onishi.
- Fourth-order Raman Observation of Organic Molecules Adsorbed on TiO2, American Chemical Society National Fall Meeting, * Symposium, 2006, Tomonori Nomoto, Satoru Fujiyoshi, Taka-aki Ishibashi, Hiroshi Onishi.
- Local Work Function on Pt-Deposited TiO2 Surface, Fifth Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT5), 2006, A. Sasahara, C. Pang and H. Onishi.
- Time-resolved Infrared Spectroscopy of Visible Light Response Photocatalysts: TiO2 Codoped with Chromium and Antimony, JST Joint International Symposium on Creation of Nanoscale Designed Surfaces and their Electronic and Catalytic Properties, 2005, T. Ikeda, H. Kato, A. Kudo and H. Onishi.
- Observation of Adsorbed Molecules on Rutile TiO2 (110) by Fourth-Order Raman Spectroscopy, JST Joint International Symposium on Creation of Nanoscale Designed Surfaces and their Electronic and Catalytic Properties, 2005, T. Nomoto, M. Ikeda and H. Onishi.
- Non-contact atomic force microscopy-derived energetics of Ba metal nanocrystals supported on MgO(100), JST Joint International Symposium on Creation of Nanoscale Designed Surfaces and their Electronic and Catalytic Properties, 2005, C. Pang, A. Sasahara and H. Onishi.
- Work Function Measurement of Individual Pt Clusters by Kelvin Probe Force Microscope, JST Joint International Symposium on Creation of Nanoscale Designed Surfaces and their Electronic and Catalytic Properties, 2005, A. Sasahara, C. Pang, K. Matsubara and H. Onishi.
- Charge Transfer at Metal-TiO2 Interfaces: A Scanning Kelvin Probe Study, JST Joint International Symposium on Creation of Nanoscale Designed Surfaces and their Electronic and Catalytic Properties, 2005, H. Onishi.
- Atomically Resolved MgO(100) Surfaces and Supported Earth Metals, Eighth International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2005), 2005, C. Pang, A. Sasahara and H. Onishi.
- Platinum Particles on TiO2(110) Observed by a Scanning Kelvin Probe, Eighth International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2005), 2005, A. Sasahara, C. Pang and H. Onishi.
- Interface-Selective Raman Spectroscopy of Liquid Interfaces, The International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2005), 2005, S. Fujiyoshi, T. Ishibashi and H. Onishi.
- Time-Resolved Infrared Spectroscopy of Tantalate Photocatalysts, The International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2005), 2005, T. Ikeda, S. Fujiyoshi, H. Kato, A. Kudo and H. Onishi.
- Platinum Particles on TiO2(110) Observed by Kelvin Probe Microscopy, The International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2005), 2005, A. Sasahara, C. Pang and H. Onishi.
- Scanning Probe Microscopy Studies of Oxide on Oxide Growth, 13th International Conference on Scanning Tunneling Microscopy/Spectroscopy and Related Techniques (STM'05), 2005, C. Pang, A. Sasahara and H. Onishi.
- Study of the Adsorption of Ammonia on Rutile TiO2(110), 13th International Conference on Scanning Tunneling Microscopy/Spectroscopy and Related Techniques (STM'05), 2005, C. Pang and H. Onishi.
- Kelvin Probe Force Microscope Observation of Pt Clusters on TiO2 Surfaces, 13th International Conference on Scanning Tunneling Microscopy/Spectroscopy and Related Techniques (STM'05), 2005, A. Sasahara, C. Pang and H. Onishi.
- STM Imaging of an Organometallic Compound Chemisorbed on TiO2(110), 13th International Conference on Scanning Tunneling Microscopy/Spectroscopy and Related Techniques (STM'05), 2005, A. Sasahara, C. Pang and H. Onishi.
- Adsorption of FITC-I Dye on TiO2(110) from an Acetone Solution, The 12th International Colloquim on Scanning Probe Microscopy, 2004, C. Pang, T. Ishibashi and H. Onishi.
- Spatially Controlled Desorption of Hydrogen from TiO2(110), The 12th International Colloquim on Scanning Probe Microscopy, 2004, C. Pang, O. Bikondoa, R. Ithnin, C. A. Muryn, H. Onishi and G. Thornton.
- Sodium and Platinum Adatoms on TiO2(110) Observed by Kelvin Probe Microscope (invited), Seminar at Pacific Northwest National Laboratory, 2004, H. Onishi.
- Photoinduced Redox Reaction of Carboxylate on TiO2(110) (invited), Optical Science and Technology (SPIE 49th Annual Meeting), 2004, J. M. White, M. A. Henderson, H. Onishi and H. Uetsuka.
- Photochemical reactions on TiO2 observed with scanning probe microscopes (invited), The 15th CRC International Symposium on Catalytic Reaction Dynamics and Surface Nano-structures, 2004, H. Onishi.
- Platinum Adatoms on TiO2(110) Observed by Kelvin Probe Microscope, Seventh International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2004), 2004, A. Sasahara, C. L. Pang, H. Uetsuka and H. Onishi.
- Constant Frequency-shift Topography of Atom Vacancies Obtained in One-atmospheric N2, Seventh International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2004), 2004, A. Sasahara, H. Uetsuka and H. Onishi.
- Topography of Anatase TiO2 Films Synthesized on LaAlO3(100), Seventh International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2004), 2004, A. Sasahara, T. Droubay, S. A. Chambers, H. Uetsuka and H. Onishi.
- Kelvin probe force microscope observation of Na adatoms on TiO2(110), The 11th International Colloquim on Scanning Probe Microscopy, 2003, A. Sasahara, H. Uetsuka and H. Onishi.
- Non-contact Atomic Force Microscopy Using Silicon Cantilevers Covered with Organic Monolayers via Silicon-Carbon Bonds, Sixth International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2003), 2003, M. Ara, A. Sasahara, H. Onishi, H. Tada.
- Interpretation of Noncontact Atomic Force Microscope Topography of Formate and Acetate, Sixth International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2003), 2003, T. Sato, A. Sasahara, H. Uetsuka, H. Sakama, H. Onishi.
- Na adatoms on TiO2(110) observed by Kelvin probe microscope, Sixth International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2003), 2003, A. Sasahara, H. Uetsuka, H. Onishi.
- Time-resolved IR Study on Intermediate- and Product-Formation Kinetics in 2-Propanol Oxidation on a Pt/TiO2 Photocatalyst, The 11th International Conference on Time-resolved Vibrational Spectroscopy, 2003, A. Yamakata, T. Ishibashi and H. Onishi.
- Compound-selective recognition on a carboxylate-covered TiO2(110) surface (invited), Seminar at University of Basel, 2002, H. Uetsuka, A. Sasahara and H. Onishi.
- Time-resolved Infrared Absorption Study of Photocatalytic Reactions on Pt/TiO2 Particles, The Third International Workshop on Oxide Surfaces (IWOX-3), 2003, A. Yamakata, T. Ishibashi and H. Onishi.
- Liquid-water Treatment of Rutile TiO2(110)-(1x1) Surface, The Third International Workshop on Oxide Surfaces (IWOX-3), 2003, H. Uetsuka, A. Sasahara and H. Onishi.
- Surface Potential Mapping of TiO2 Surfaces by Kelvin Probe Force Microscopy, The Third International Workshop on Oxide Surfaces (IWOX-3), 2003, A. Sasahara, H. Uetsuka and H. Onishi.
- Compound-selective Recognition of Adsorbed Molecules on TiO2(110), The Third International Workshop on Oxide Surfaces (IWOX-3), 2003, H. Uetsuka, A. Sasahara and H. Onishi.
- Compound-selective Recognition at a Gas-solid Interface (invited), Seminar at University of Aarhus, 2002, H. Uetsuka, A. Sasahara and H. Onishi.
- Self-directed Chains of Molecule Assembled on a Metal Oxide Surface (invited), Seminar at University of Munich, 2002, H. Uetsuka, A. Sasahara and H. Onishi.
- Carboxylate self-assembly on the TiO2(110) surface (invited), Seminar at HP Labs, 2002, H. Onishi.
- Time-resolved Infrared Absorption Study of Alcohol Oxidation on Pt/TiO2 Photocatalyst (invited), CRC International Symposium on photochemistry@interfaces, 2002, A. Yamakata, T. Ishibashi and H. Onishi.
- Self-assembled nano-wires fabricated by a reaction of gas-phase and adsorbate molecules, The 10th International Colloquim on Scanning Probe Microscopy, 2002, H. Uetsuka and H. Onishi.
- Time-resolved Infrared Absorption Study of Alcohol Oxidation on Pt/TiO2 Photocatalyst, 14th International Conference on Photochemical Conversion and Storage of Solar Energy (IPS-14), 2002, A. Yamakata, T. Ishibashi and H. Onishi.
- Reaction Intermediates on TiO2(110) Identified by Time-lapse Scanning Tunneling Microscopy (invited), Seminar at Yale University, 2002, H. Onishi.
- The Photophysics and Electron Dynamics in Dye-sensitized Semiconductor Film Studied by Time-resolved IR Spectroscopy, Gordon Research Conference, 2002, K. Takeshita, Y. Sasaki, M. Kobashi, Y. Tanaka, S. Maeda, A. Yamakata, T. Ishibashi and H. Onishi.
- Kelvin Probe Force Microscope Observation of TiO2 Surfaces, Fifth International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2002), 2002, A. Sasahara, H. Uetsuka and H. Onishi.
- Anatase TiO2(001)-(1x4) Thin Films Probed by NC-AFM and STM, Fifth International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2002), 2002, (R. E. Tanner, A. Sasahara, Y. Liang, E. I. Altman and H. Onishi.
- Acetate Molecules Aligned in the Formate Monolayer Prepared on the TiO2(110) Surface, The 9th International Colloquim on Scanning Tunneling Microscopy, 2001, H. Uetsuka, A. Sasahara and H. Onishi.
- Time-Resolved Infrared Absorption Study of Photocatalytic Reactions on Semiconductor Surfaces, The Fourth International Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT4), 2002, A. Yamakata, T. Ishibashi and H. Onishi.
- The Autocorrelation of Acetates Embedded in a Formate Monolayer on TiO2(110), Yamada Conference LVII on Atomic-scale Surface Designing for Functional Low-dimensional Materials, 2001, H. Uetsuka, A. Sasahara and H. Onishi.
- Molecule-dependent Topography Observed by Noncontact Atomic Force Microscopy: Carboxylates on TiO2(110) (invited), Fourth International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2001), 2001, H. Onishi, A. Sasahara and H. Uetsuka.
- A Needle-like Organic Molecule Imaged by Noncontact Atomic Force Microscopy, Fourth International Conference on Non-Contact Atomic Force Microscopy (NC-AFM2001), 2001, A. Sasahara, H. Uetsuka and H. Onishi.
- Vibrationally Resonant SFG Spectral Shape Dependent on the Interval between Picosecond-visible and Femtosecond-infrared Laser Pulses, The Tenth International Conference on Time-resolved Vibrational Spectroscopy, 2001, T. Ishibashi and H. Onishi.
- Construction of a Multiplex SFG Spectrometer with Wavelength Tunability of Visible Probe Laser, Tenth International Conference on Vibrations at Surfaces, 2001, T. Ishibashi and H. Onishi.
- Time-resolved Infrared Spectra of Surface Hydroxyl Groups on TiO2 Photocatalysts, Tenth International Conference on Vibrations at Surfaces, 2001, A. Yamakata, T. Ishibashi and H. Onishi.
- Time-resolved Infrared Study on Reaction-dependent Decay Kinetics of Photogenerated Carriers in TiO2 Photocatalysts, The Tenth International Conference on Time-resolved Vibrational Spectroscopy, 2001, A. Yamakata, T. Ishibashi and H. Onishi.
- Reactions of Photogenerated Carriers with Gas-phase Molecules on TiO2 Photocatalyst Observed by Time-resolved Infrared Spectroscopy, 8th Korea-Japan Symposium on Catalysis, 2001, A. Yamakata, T. Ishibashi and H. Onishi.
- Nanosecond time-resolved infrared spectroscopy: application to photocatalytic reactions (invited), 3rd International Congress on Analytical Sciences (ICAS 2001), 2001, T. Ishibashi, A. Yamakata and H. Onishi.
- Chemical Idetification of Individual Organic Molecules by Noncontact Atomic Force Microscopy (invited), Tokyo-2001: Scanning Probe Microscopy, Sensors, and Nanostructures, 2001, H. Onishi, A. Sasahara and H. Uetsuka.
- Time-lapse STM Imaging of Dynamic Phenomena at TiO2(110) (invited), Seminar at Pacific Northwest National Laboratory, 2001, H. Onishi.
- Chemical Analysis of Individual Organic Molecules Adsorbed on TiO2(110) by Non-Contact Atomic Force Microscopy (invited), The Second International Workshop on Oxide Surfaces (IWOX-2), 2001, H. Onishi, A. Sasahara and H. Uetsuka.
- Time-Resolved IR Absorption Study of TiO2 Photocatalysts, The Second International Workshop on Oxide Surfaces (IWOX-2), 2001, A. Yamakata, T. Ishibashi and H. Onishi.
- An unexpected exchange reaction between ad-molecules on TiO2(110): a time-lapse STM study, The Second International Workshop on Oxide Surfaces (IWOX-2), 2001, H. Uetsuka, A. Sasahara and H. Onishi.
- Synchronized Generation of a Narrow-bandwidth Visible Pulse and a Broad-bandwidth Mid-IR Pulse for Sum-Frequency Generation Spectroscopy, CLOE2001, 2001, G. Veitas), R. Danielius, T. Ishibashi and H. Onishi.
- Infrared Cemiluminescence Study of CO Oxidation, PACIFICHEM 2000, 2000, S. Mizutani, H. Uetsuka, H. Onishi and K. Kunimori.
- Steady-state N2O Decomposition and Reduction by CH4 on Pt and Rh Surfaces Using Free-jet Molecular-beam Excited by Nozzle Heating, PACIFICHEM 2000, 2000, H. Hayashi, S. Mizutani, H. Uetsuka, H. Onishi, S. Kameoka and K. Kunimori.
- In situ STM observation of site-exchange reactions of adsorbed molecules on TiO2(110), The 8th International Colloquim on Scanning Tunneling Microscopy, 2000, H. Uetsuka, A. Sasahara and H. Onishi.
- Permanent-Dipole Dependent NC-AFM Topography of Fluorine-Contained Carboxylates, The 8th International Colloquim on Scanning Tunneling Microscopy, 2000, A. Sasahara, H. Uetsuka and H. Onishi.
- Observation of Individual Adsorbed Pyridine, Ammonia, and Water on TiO2(110) by means of Scanning Tunneling Microscopy, International Conference on Colloid and Surface Science, 2000, S. Suzuki, H. Onishi, K. Fukui, T. Sasaki and Y. Iwasawa.
- Hydroxyl Hydrogen on TiO2(110)-(1x1) Characterized by Scanning Tunneling Microscopy and Electron Stimulated Desorption, International Conference on Colloid and Surface Science, 2000, K. Fukui, S. Suzuki, H. Onishi and Y. Iwasawa.
- Time-Resolved Infrared Study on TiO2 Photocatalysts (invited), The annual meeting of the Federation of Analytical Chemistry and Spectroscopy (FACSS), 2000, T. Ishibashi, A. Yamakata and H. Onishi.
- Time-Resolved Infrared Study on TiO2 Photocatalysts (invited), Seminar at UC-Berkeley, 2000, T. Ishibashi, A. Yamakata and H. Onishi.
- Does NC-AFM topography reflect the physical topography of an adsorbed organic molecule?, Third International Conference on Non-Contact Atomic Force Microscopy (NC-AFM 2000), 2000, A. Sasahara, H. Uetsuka and H. Onishi.
- Molecules and Electrons on TiO2 Observed by Atomic Force Microscopy and Time-Resolved IR Spectroscopy (invited), Seminar at Fritz-Haber Institut, 2000, H. Onishi.
- Mechanism of N2O Decomposition over Noble Metal Catalysts studied by a Tracer Method: The Reaction of N2O with 18O(ad), 2nd Asia-Pacific Congress on Catalysis (APCAT2000, 2000, S. Tanaka, K. Yuzaki, S. Ito, H. Uetsuka, S. Kameoka and K. Kunimori.
- Non-Contact AFM Observation of a-Al2O3(0001) Surface, The 7th International Colloquim on Scanning Tunneling Microscopy, 1999, A. Sasahara, H. Uetsuka and H. Onishi.
- STM Studies of Surface Reconstructions of Rutile TiO2(111), The 7th International Colloquim on Scanning Tunneling Microscopy, 1999, H. Uetsuka, A. Sasahara and H. Onishi.
- Translational and Vibrational Energy Dependence of Steady-State N2O Decomposition on Pt and Rh Surfaces Using Free-Jet Molecular-Beam, ECOSS-18, 1999, H. Uetsuka, N. Mizutani, H. Onishi and K. Kunimori.
- SPM study of Rutile TiO2(111) surface, Faraday Discussion 114, The Surface Science of Oxides, 1999, H. Uetsuka, A. Sasahara, T. Sato, M. Iwatsuki and H. Onishi.