Enhanced electrocatalytic activity of Pt subnanoclusters on graphene nanosheet surface EJ Yoo, T Okata, T Akita, M Kohyama, J Nakamura, I Honma Nano letters 9 (6), 2255-2259, 2009 | 1281 | 2009 |
Visualizing gas molecules interacting with supported nanoparticulate catalysts at reaction conditions H Yoshida, Y Kuwauchi, JR Jinschek, K Sun, S Tanaka, M Kohyama, ... Science 335 (6066), 317-319, 2012 | 456 | 2012 |
Analytical TEM study of Pt particle deposition in the proton-exchange membrane of a membrane-electrode-assembly T Akita, A Taniguchi, J Maekawa, Z Siroma, K Tanaka, M Kohyama, ... Journal of Power Sources 159 (1), 461-467, 2006 | 201 | 2006 |
Electronic structure and chemical reactions at metal–alumina and metal–aluminum nitride interfaces FS Ohuchi, M Kohyama Journal of the American Ceramic Society 74 (6), 1163-1187, 1991 | 201 | 1991 |
Electronic structures of Au on by first-principles calculations K Okazaki, Y Morikawa, S Tanaka, K Tanaka, M Kohyama Physical Review B 69 (23), 235404, 2004 | 168 | 2004 |
Origin of intergranular embrittlement of Al alloys induced by Na and Ca segregation: Grain boundary weakening GH Lu, Y Zhang, S Deng, T Wang, M Kohyama, R Yamamoto, F Liu, ... Physical Review B 73 (22), 224115, 2006 | 159 | 2006 |
Interstitial defects on {′ 113} in Si and Ge Line defect configuration incorporated with a self-interstitial atom chain S Takeda, M Kohyama, K Ibe Philosophical Magazine A 70 (2), 287-312, 1994 | 154 | 1994 |
Self-interstitial clustering in crystalline silicon N Arai, S Takeda, M Kohyama Physical review letters 78 (22), 4265, 1997 | 152 | 1997 |
Sub-nano-Pt cluster supported on graphene nanosheets for CO tolerant catalysts in polymer electrolyte fuel cells EJ Yoo, T Okada, T Akita, M Kohyama, I Honma, J Nakamura Journal of power sources 196 (1), 110-115, 2011 | 142 | 2011 |
Theoretical tensile strength of an Al grain boundary GH Lu, S Deng, T Wang, M Kohyama, R Yamamoto Physical Review B 69 (13), 134106, 2004 | 135 | 2004 |
Generation of Oxygen Vacancies at a Au/TiO2 Perimeter Interface during CO Oxidation Detected by in Situ Electrical Conductance Measurement Y Maeda, Y Iizuka, M Kohyama Journal of the American Chemical Society 135 (2), 906-909, 2013 | 134 | 2013 |
First-principles approaches to intrinsic strength and deformation of materials: perfect crystals, nano-structures, surfaces and interfaces S Ogata, Y Umeno, M Kohyama Modelling and Simulation in Materials Science and Engineering 17 (1), 013001, 2008 | 134 | 2008 |
Analytical TEM observation of Au nano-particles on cerium oxide T Akita, M Okumura, K Tanaka, M Kohyama, M Haruta Catalysis today 117 (1-3), 62-68, 2006 | 121 | 2006 |
Electronic structures of Au supported on TiO2 K Okazaki, S Ichikawa, Y Maeda, M Haruta, M Kohyama Applied Catalysis A: General 291 (1-2), 45-54, 2005 | 119 | 2005 |
Transmission electron microscopy observation of the structure of TiO2 nanotube and Au/TiO2 nanotube catalyst T Akita, M Okumura, K Tanaka, K Ohkuma, M Kohyama, T Koyanagi, ... Surface and Interface Analysis: An International Journal devoted to the …, 2005 | 117 | 2005 |
Computational studies of grain boundaries in covalent materials M Kohyama Modelling and Simulation in Materials Science and Engineering 10 (3), R31, 2002 | 113 | 2002 |
Structures of Pt clusters on graphene by first-principles calculations K Okazaki-Maeda, Y Morikawa, S Tanaka, M Kohyama Surface Science 604 (2), 144-154, 2010 | 111 | 2010 |
Electron microscopy study of gold nanoparticles deposited on transition metal oxides T Akita, M Kohyama, M Haruta Accounts of Chemical Research 46 (8), 1773-1782, 2013 | 107 | 2013 |
Ab initio calculations of the β-SiC(001)/Al interface J Hoekstra, M Kohyama Physical Review B 57 (4), 2334, 1998 | 102 | 1998 |
Weakening of an aluminum grain boundary induced by sulfur segregation: A first-principles computational tensile test Y Zhang, GH Lu, S Deng, T Wang, H Xu, M Kohyama, R Yamamoto Physical Review B 75 (17), 174101, 2007 | 101 | 2007 |