Rchr
J-GLOBAL ID：201201081346735353   Update date: Feb. 01, 2024

Koga Hiroaki

コガ ヒロアキ | Koga Hiroaki
Affiliation and department：
Research Organization for Information Science and Technology

About Research Organization for Information Science and Technology


Job title： Scientist
Homepage URL  (1)： http://kaken.nii.ac.jp/d/r/80519413.ja.html
Research field  (5)： Green/sustainable/environmental chemistry ,  Catalytic processes and resource chemistry ,  Basic physical chemistry ,  Crystal engineering ,  Thin-film surfaces and interfaces
Research keywords  (11)： environmental catalysis ,  automobile catalyst ,  Oxidation ,  Catalysis ,  Density functional theory ,  第一原理計算 ,  結晶成長 ,  GaAs ,  ナノ材料 ,  表面再構成 ,  半導体ナノ構造
Research theme for competitive and other funds  (7)：
  • 2018 - 2021 Unified theory of metal/metal-oxide interactions in three-way PGM catalysts
  • 2015 - 2016 金属/酸化物接合触媒の統一的理解のための予備的理論研究
  • 2009 - 2012 Reliability improvement of GaN transistors based on the control of electronic states and a nobel gate structure
  • 2009 - 2010 窒化物半導体混晶のバルク準位評価とナノ構造表面制御
  • 2009 - 2010 化合物半導体配列ナノ構造を基盤とする超接合光吸収体の創成と太陽電池応用
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Papers (45)：
  • Saburo Hosokawa, Yudai Oshino, Toyokazu Tanabe, Hiroaki Koga, Kosuke Beppu, Hiroyuki Asakura, Kentaro Teramura, Teruki Motohashi, Mitsutaka Okumura, Tsunehiro Tanaka. Strong Metal-Support Interaction in Pd/Ca2AlMnO5+δ: Catalytic NO Reduction over Mn-Doped CaO Shell. ACS Catalysis. 2021. 11. 13. 7996-8003
  • Yoshinori Ato, Akihide Hayashi, Ayaka Sonoura, Hiroaki Koga, Tamao Ishida, Makoto Tokunaga, Mitsutaka Okumura. Theoretical study of selective hydrogenolysis of methyl vinyl carbinol over Au-Ni bimetallic catalyst: Toward constructing a working hypothesis for the role of dichloroethane solvent and perimeter sites. Chemical Physics Letters. 2020. 754
  • Saburo Hosokawa, Takuya Shibano, Hiroaki Koga, Masafuyu Matsui, Hiroyuki Asakura, Kentaro Teramura, Mitsutaka Okumura, Tsunehiro Tanaka. Excellent Catalytic Activity of a Pd-Promoted MnO(x)Catalyst for Purifying Automotive Exhaust Gases. CHEMCATCHEM. 2020. 12. 17. 4276-4280
  • Akihide Hayashi, Yoshinori Ato, Kohei Tada, Hiroaki Koga, Takashi Kawakami, Shusuke Yamanaka, Mitsutaka Okumura. Theoretical Investigation of the Heterojunction Effect on the Catalytic Activity and Selectivity of an Au@NiO Core-Shell Catalyst in Aerobic Oxidation. The Journal of Physical Chemistry C. 2020. 124. 31. 17039-17047
  • Kohei Tada, Akihide Hayashi, Tomohiro Maruyama, Hiroaki Koga, Shusuke Yamanaka, Mitsutaka Okumura, Shingo Tanaka. Effect of surface interactions on spin contamination errors of homogeneous spin dimers, chains, and films: model calculations of Au/MgO and Au/BaO systems. Molecular Physics. 2020. 119. 13. 1-25
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MISC (6)：
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Education (2)：
  • 2002 - 2005 University of Tokyo Graduate School of Engineering Department of Materials Science
  • 2000 - 2002 University of Tokyo Graduate School of Engineering Department of Materials Engineering
Professional career (1)：
  • 博士(工学) (東京大学)
Work history (6)：
  • 2020/01 - 現在 高度情報科学技術研究機構 計算科学技術部
  • 2013/05 - 2019/12 Kyoto University Element Strategy Initiative for Catalysts and Batteries Researcher
  • 2008/05 - 2013/03 Hokkaido University Research Center for Integrated Quantum Electronics
  • 2008/04 - 2008/04 物質・材料研究機構 計算科学センター NIMSポスドク研究員
  • 2005/04 - 2008/03 物質・材料研究機構 計算科学センター 日本学術振興会特別研究員PD
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Awards (1)：
  • 2014/09 - 触媒学会 優秀ポスター発表賞 Au/TiO2触媒の密度汎関数法による研究ー酸素活性化機構ー
Association Membership(s) (1)：
CATALYSIS SOCIETY OF JAPAN
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