| Project/Area Number |
25288006
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Physical chemistry
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| Research Institution | Kyoto University |
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Principal Investigator |
Hiroshi Okuyama 京都大学, 理学(系)研究科(研究院), 准教授 (60312253)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2015: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2013: ¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
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| Keywords | 水素 / 水分子 / STM / 表面反応 / 触媒反応 / 走査トンネル顕微鏡 / 走査プローブ顕微鏡 |
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| Outline of Final Research Achievements |
By using temperature-controlled STM, we aimed at the detection of surface reaction and dynamics of hydrogen and water molecule on the surface. First, we observed flip dynamics of SH and OH on Cu(110), and determined the reaction barrier (PCCP18, 4541，2016). Then, we observed H-atom transfer reaction beterrn SH and OH. Another subject was the dynamics of nitric oxide molecule. We observed temperature dependence of the flip motion of NO on Cu(110), and determined the reaction barrier (J. Chem. Phys. 140, 214706, 2014). We also observed the reaction of NO with water molecules on the surface. We found that the trimer of NO on Cu(111) was reacted with water molecules at 100 K, yielding the tetramer structure of NO.
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Report
(4 results)
Research Products
(25 results)
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[Journal Article] Experimental evidence for two-dimensional states localized in subsurface region of Ge(111)2015
Author(s)
K. Yaji, Y. Ohtsubo, S. Hatta, H. Okuyama, R. Yukawa, I. Matsuda, P. Le Fevre, F. Bertran, A. Taleb-Ibrahimi, A. Kakizaki, T. Aruga
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Journal Title
J. Electron Spectros. Relat. Phenom
Volume: 201
Pages: 92-97
DOI
Related Report
Peer Reviewed
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