OBA Fumiyasu

J-GLOBAL         Last updated: Sep 21, 2019 at 15:52
 
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Name
OBA Fumiyasu
Affiliation
Tokyo Institute of Technology
Section
Institute of Innovative Research
Job title
Professor
Degree
Ph. D. (Engineering)(Kyoto University)
Research funding number
90378795
ORCID ID
0000-0001-7178-5333

Research Areas

 
 

Education

 
 
 - 
2000
Department of Materials Science and Engineering, Graduate School, Division of Engineering, Kyoto University
 
 
 - 
1998
Department of Materials Science and Engineering, Graduate School, Division of Engineering, Kyoto University
 
 
 - 
1996
Department of Metallurgy and Metal Science and Engineering, Faculty of Engineering, Kyoto University
 

Awards & Honors

 
Dec 2013
STAM Best Paper Prize 2013
Winner: F. Oba, M. Choi, A. Togo, and I. Tanaka
 
2004
Young Researcher Award 2004, The Japan Institute of Metals
 
Apr 2003
First Place in the TEM Category, American Ceramic Society Ceramographic Competition
Winner: F. Oba, H. Ohta, H. Hosono, T. Yamamoto, and Y. Ikuhara
 
2002
2nd Prize at 27th Ceramographic Competition 2002 of the Ceramic Society of Japan
 

Published Papers

 
Kobayashi Takuma, Gake Tomoya, Kumagai Yu, Oba Fumiyasu, Matsushita Yu-ichiro
Applied Physics Express   12(9)    Aug 2019   [Refereed]
Kuroiwa Yuichiro, Matsushita Yu-ichiro, Harada Kou, Oba Fumiyasu
Applied Physics Letters   115(11) 112102   Sep 2019   [Refereed]
Wang Yong, Ohsawa Takeo, Kumagai Yu, Harada Kou, Oba Fumiyasu, Ohashi Naoki
Applied Physics Letters   115(9)    Aug 2019   [Refereed]
Hinuma Yoyo, Gake Tomoya, Oba Fumiyasu
Physical Review Materials   3(8)    Aug 2019   [Refereed]
Shimokawa Kohei, Atsumi Taruto, Harada Maho, Ward Robyn E., Nakayama Masanobu, Kumagai Yu, Oba Fumiyasu, Okamoto Norihiko L., Kanamura Kiyoshi, Ichitsubo Tetsu
Journal of Materials Chemistry A   7(19) 12225-12235   May 2019   [Refereed]
Gake Tomoya, Kumagai Yu, Oba Fumiyasu
Physical Review Materials   3(4)    Apr 2019   [Refereed]
Kobayashi Takuma, Harada Kou, Kumagai Yu, Oba Fumiyasu, Matsushita Yu-ichiro
Journal of Applied Physics   125(12)    Mar 2019   [Refereed]
Shimizu Keisuke, Kawabe Ryo, Hojo Hajime, Shimizu Haruki, Yamamoto Hajime, Katsumata Marin, Shigematsu Kei, Mibu Ko, Kumagai Yu, Oba Fumiyasu, Azuma Masaki
Nano Letters   19(3) 1767-1773   Mar 2019   [Refereed]
Tsunoda Naoki, Kumagai Yu, Araki Masahiko, Oba Fumiyasu
Physical Review B   99(6)    Feb 2019   [Refereed]
Hayashi Eri, Yamaguchi Yui, Kamata Keigo, Tsunoda Naoki, Kumagai Yu, Oba Fumiyasu, Hara Michikazu
Journal of the American Chemical Society   141(2) 890-900   Jan 2019   [Refereed]
Mochizuki Yasuhide, Akamatsu Hirofumi, Kumagai Yu, Oba Fumiyasu
Physical Review Materials   2(12)    2018   [Refereed]
Mochizuki Yasuhide, Kumagai Yu, Akamatsu Hirofumi, Oba Fumiyasu
Physical Review Materials   2(12)    2018   [Refereed]
Li Hongyi, Okamoto Norihiko L, Hatakeyama Takuya, Kumagai Yu, Oba Fumiyasu, Ichitsubo Tetsu
Advanced Energy Materials   8(27)    2018   [Refereed]
Hinuma Yoyo, Kumagai Yu, Tanaka Isao, Oba Fumiyasu
Physical Review Materials   2(12)    2018   [Refereed]
Kumagai Yu, Tsunoda Naoki, Oba Fumiyasu
Physical Review Applied   9(3) 034019   2018   [Refereed]
Matsuzaki Kosuke, Harada Kou, Kumagai Yu, Koshiya Shogo, Kimoto Koji, Ueda Shigenori, Sasase Masato, Maeda Akihiro, Susaki Tomofumi, Kitano Masaaki, Oba Fumiyasu, Hosono Hideo
Advanced Materials   e1801968   2018   [Refereed]
Kamata Keigo, Sugahara Kosei, Kato Yuuki, Muratsugu Satoshi, Kumagai Yu, Oba Fumiyasu, Hara Michikazu
ACS Applied Materials & Interfaces      2018   [Refereed]
Tsunoda Naoki, Kumagai Yu, Takahashi Akira, Oba Fumiyasu
Physical Review Applied   10(1) 014015   2018   [Refereed]
Oba Fumiyasu, Kumagai Yu
Applied Physics Express   11(6) 060101   2018   [Refereed]
Ding Lei, Manuel Pascal, Khalyavin Dmitry D, Orlandi Fabio, Kumagai Yu, Oba Fumiyasu, Yi Wei, Belik Alexei A.
Physical Review B   95(5) 054432   2017   [Refereed]
Kumagai Yu, Butler Keith T, Walsh Aron, Oba Fumiyasu
Physical Review B   95(12) 125309   2017   [Refereed]
Fujita Koji, Kawamoto Takahiro, Yamada Ikuya, Hernandez Olivier, Akamatsu Hirofumi, Kumagai Yu, Oba Fumiyasu, Manuel Pascal, Fujikawa Ryo, Yoshida Suguru, Fukuda Masayuki, Tanaka Katsuhisa
Inorganic Chemistry   56(18) 11113-11122   2017   [Refereed]
Skelton Jonathan M, Burton Lee A, Oba Fumiyasu, Walsh Aron
Apl Materials   5(3) 036101   2017   [Refereed]
Skelton Jonathan M, Burton Lee A, Jackson Adam J, Oba Fumiyasu, Parker Stephen C, Walsh Aron
Physical Chemistry Chemical Physics   19(19) 12452-12465   2017   [Refereed]
Hayashi Hiroyuki, Katayama Shota, Komura Takahiro, Hinuma Yoyo, Yokoyama Tomoyasu, Mibu Ko, Oba Fumiyasu, Tanaka Isao
Advanced Science   4(1) 1600246   2017   [Refereed]
Burton Lee A, Kumagai Yu, Walsh Aron, Oba Fumiyasu
Journal of Materials Chemistry a   5(19) 9132-9140   2017   [Refereed]
Belik Alexei A, Matsushita Yoshitaka, Kumagai Yu, Katsuya Yoshio, Tanaka Masahiko, Stefanovich Sergey Yu, Lazoryak Bogdan I, Oba Fumiyasu, Yamaura Kazunari
Inorganic Chemistry   56(20) 12272-12281   2017   [Refereed]
Hinuma Yoyo, Hayashi Hiroyuki, Kumagai Yu, Tanaka Isao, Oba Fumiyasu
Physical Review B   96(9) 094102   2017   [Refereed]
Skelton Jonathan M, Burton Lee A, Oba Fumiyasu, Walsh Aron
Journal of Physical Chemistry C   121(12) 6446-6454   2017   [Refereed]
Kumagai Yu, Harada Kou, Akamatsu Hirofumi, Matsuzaki Kosuke, Oba Fumiyasu
Physical Review Applied   8(1) 014015   2017   [Refereed]
Hinuma Yoyo, Pizzi Giovanni, Kumagai Yu, Oba Fumiyasu, Tanaka Isao
Computational Materials Science   128 140-184   2017   [Refereed]
Hinuma Yoyo, Kumagai Yu, Tanaka Isao, Oba Fumiyasu
Physical Review B   95(7) 075302   2017   [Refereed]
Butler Keith T, Kumagai Yu, Oba Fumiyasu, Walsh Aron
Journal of Materials Chemistry C   4(6) 1149-1158   2016   [Refereed]
Toyoda Satoshi, Fukuda Katsutoshi, Horiba Koji, Oshima Masaharu, Kumagai Kazuhiro, Kumagai Yu, Oba Fumiyasu, Uchimoto Yoshiharu, Matsubara Eiichiro
Chemistry of Materials   28(16) 5784-5790   2016   [Refereed]
Belik Alexei A, Yi Wei, Kumaga Yu, Katsuya Yoshio, Tanaka Masahiko, Oba Fumiyasu
Inorganic Chemistry   55(4) 1940-1945   2016   [Refereed]
Kumagai Yu, Burton Lee A, Walsh Aron, Oba Fumiyasu
Physical Review Applied   6(1) 014009   2016   [Refereed]
Katayama Shota, Hayashi Hiroyuki, Kumagai Yu, Oba Fumiyasu, Tanaka Isao
Journal of Physical Chemistry C   120(18) 9604-9611   2016   [Refereed]
Hinuma Yoyo, Hatakeyama Taisuke, Kumagai Yu, Burton Lee A, Sato Hikaru, Muraba Yoshinori, Iimura Soshi, Hiramatsu Hidenori, Tanaka Isao, Hosono Hideo, Oba Fumiyasu
Nature Communications   7 11962   2016   [Refereed]
Hinuma Yoyo, Kumagai Yu, Oba Fumiyasu, Tanaka Isao
Computational Materials Science   113 221-230   2016   [Refereed]
Ichitsubo Tetsu, Okamoto Shinya, Kawaguchi Tomoya, Kumagai Yu, Oba Fumiyasu, Yagi Shunsuke, Goto Natsumi, Doi Takayuki, Matsubara Eiichiro
Journal of Materials Chemistry a   3(19) 10188-10194   2015   [Refereed]
Okamoto Shinya, Ichitsubo Tetsu, Kawaguchi Tomoya, Kumagai Yu, Oba Fumiyasu, Yagi Shunsuke, Shimokawa Kohei, Goto Natsumi, Doi Takayuki, Matsubara Eiichiro
Advanced Science   2(8) 1500072   2015   [Refereed]
Katayama Shota, Ogawa Yusuke, Hayashi Hiroyuki, Oba Fumiyasu, Tanaka Isao
Journal of Crystal Growth   416 126-129   2015   [Refereed]
Grueneis Andreas, Kresse Georg, Hinuma Yoyo, Oba Fumiyasu
Physical Review Letters   112(9) 096401   2014   [Refereed]
Kumagai Yu, Choi Minseok, Nose Yoshitaro, Oba Fumiyasu
Physical Review B   90(12) 125202   2014   [Refereed]
Kumagai Yu, Oba Fumiyasu
Physical Review B   89(19) 195205   2014   [Refereed]
Hinuma Yoyo, Grueneis Andreas, Kresse Georg, Oba Fumiyasu
Physical Review B   90(15) 155405   2014   [Refereed]
Ishikawa Ryo, Lupini Andrew R, Oba Fumiyasu, Findlay Scott D, Shibata Naoya, Taniguchi Takashi, Watanabe Kenji, Hayashi Hiroyuki, Sakai Toshifumi, Tanaka Isao, Ikuhara Yuichi, Pennycook Stephen J.
Scientific Reports   4 3778   2014   [Refereed]
Hinuma Yoyo, Oba Fumiyasu, Tanaka Isao
Physical Review B   88(7) 075319   2013   [Refereed]
Yokoyama Tomoyasu, Oba Fumiyasu, Seko Atsuto, Hayashi Hiroyuki, Nose Yoshitaro, Tanaka Isao
Applied Physics Express   6(6) 061201   2013   [Refereed]
Akamatsu Hirofumi, Kumagai Yu, Oba Fumiyasu, Fujita Koji, Tanaka Katsuhisa, Tanaka Isao
Advanced Functional Materials   23(15) 1864-1872   2013   [Refereed]
Murata Hidenobu, Taniguchi Takashi, Hishita Shunichi, Yamamoto Tomoyuki, Oba Fumiyasu, Tanaka Isao
Journal of Applied Physics   114(23) 233502   2013   [Refereed]
Ishikawa Ryo, Shibata Naoya, Oba Fumiyasu, Taniguchi Takashi, Findlay Scott D, Tanaka Isao, Ikuhara Yuichi
Physical Review Letters   110(6) 065504   2013   [Refereed]
Hinuma Yoyo, Oba Fumiyasu, Nose Yoshitaro, Tanaka Isao
Journal of Applied Physics   114(4) 043718   2013   [Refereed]
Hinuma Yoyo, Oba Fumiyasu, Kumagai Yu, Tanaka Isao
Physical Review B   88(3)    2013   [Refereed]
Choi Minseok, Oba Fumiyasu, Kumagai Yu, Tanaka Isao
Advanced Materials   25(1) 86-90   2013   [Refereed]
Hayashi Hiroyuki, Huang Rong, Oba Fumiyasu, Hirayama Tsukasa, Tanaka Isao
Applied Physics Letters   101(24)    2012   [Refereed]
Hinuma Yoyo, Oba Fumiyasu, Kumagai Yu, Tanaka Isao
Physical Review B   86(24)    2012   [Refereed]
Kumagai Yu, Seko Atsuto, Oba Fumiyasu, Tanaka Isao
Physical Review B   85(1)    2012   [Refereed]
Kumagai Yu, Soda Yoshito, Oba Fumiyasu, Seko Atsuto, Tanaka Isao
Physical Review B   85(3)    2012   [Refereed]
Polfus Jonathan M, Toyoura Kazuaki, Oba Fumiyasu, Tanaka Isao, Haugsrud Reidar
Physical Chemistry Chemical Physics   14(35) 12339-12346   2012   [Refereed]
Akamatsu Hirofumi, Fujita Koji, Hayashi Hiroyuki, Kawamoto Takahiro, Kumagai Yu, Zong Yanhua, Iwata Koji, Oba Fumiyasu, Tanaka Isao, Tanaka Katsuhisa
Inorganic Chemistry   51(8) 4560-4567   2012   [Refereed]
Oba Fumiyasu, Choi Minseok, Togo Atsushi, Tanaka Isao
Science and Technology of Advanced Materials   12(3)    2011   [Refereed]
Choi Minseok, Oba Fumiyasu, Tanaka Isao
Physical Review B   83(21)    2011   [Refereed]
Hayashi Hiroyuki, Huang Rong, Oba Fumiyasu, Hirayama Tsukasa, Tanaka Isao
Journal of Materials Research   26(4) 578-583   2011   [Refereed]
Katayama Shota, Hayashi Hiroyuki, Oba Fumiyasu, Tanaka Isao
Japanese Journal of Applied Physics   50(7)    2011   [Refereed]
Choi Minseok, Oba Fumiyasu, Tanaka Isao
Applied Physics Letters   98(17)    2011   [Refereed]
Hayashi Hiroyuki, Huang Rong, Oba Fumiyasu, Hirayama Tsukasa, Tanaka Isao
Journal of Materials Science   46(12) 4169-4175   2011   [Refereed]
Akamatsu Hirofumi, Kumagai Yu, Oba Fumiyasu, Fujita Koji, Murakami Hideo, Tanaka Katsuhisa, Tanaka Isao
Physical Review B   83(21)    2011   [Refereed]
Tanaka Isao, Togo Atsushi, Seko Atsuto, Oba Fumiyasu, Koyama Yukinori, Kuwabara Akihide
Journal of Materials Chemistry   20(46) 10335-10344   2010   [Refereed]
Tanaka Isao, Seko Atsuto, Togo Atsushi, Koyama Yukinori, Oba Fumiyasu
Journal of Physics-Condensed Matter   22(38)    2010   [Refereed]
Waki Takeshi, Terazawa Shinsuke, Tabata Yoshikazu, Oba Fumiyasu, Michioka Chishiro, Yoshimura Kazuyoshi, Ikeda Shugo, Kobayashi Hisao, Ohoyama Kenji, Nakamura Hiroyuki
Journal of the Physical Society of Japan   79(4)    2010   [Refereed]
Oba Fumiyasu, Choi Minseok, Togo Atsushi, Seko Atsuto, Tanaka Isao
Journal of Physics-Condensed Matter   22(38)    2010   [Refereed]
Oba Fumiyasu, Togo Atsushi, Tanaka Isao, Watanabe Kenji, Taniguchi Takashi
Physical Review B   81(7)    2010   [Refereed]
Seko Atsuto, Oba Fumiyasu, Tanaka Isao
Physical Review B   81(5)    2010   [Refereed]
Kishida Ippei, Oba Fumiyasu, Koyama Yukinori, Kuwabara Akihide, Tanaka Isao
Physical Review B   80(2)    2009   [Refereed]
Choi Minseok, Oba Fumiyasu, Tanaka Isao
Physical Review Letters   103(18)    2009   [Refereed]
Kumagai Yu, Oba Fumiyasu, Yamada Ikuya, Azuma Masaki, Tanaka Isao
Physical Review B   80(8)    2009   [Refereed]
Tanaka Isao, Kuwabara Akihide, Yuge Koretaka, Seko Atsuto, Oba Fumiyasu, Matsunaga Katsuyuki, Komeya K, Cheng YB, Tatami J, Mitomo M
Siaions and Non-Oxides   403 73-76   2009   [Refereed]
Choi Minseok, Matsunaga Katsuyuki, Oba Fumiyasu, Tanakat Isao
Journal of Physical Chemistry C   113(9) 3869-3873   2009   [Refereed]
Togo Atsushi, Oba Fumiyasu, Tanaka Isao
Physical Review B   77(18)    2008   [Refereed]
Seko Atsuto, Togo Atsushi, Oba Fumiyasu, Tanaka Isao
Physical Review Letters   100(4)    2008   [Refereed]
Yuge Koretaka, Seko Atsuto, Koyama Yukinori, Oba Fumiyasu, Tanaka Isao
Physical Review B   77(9)    2008   [Refereed]
Choi Minseok, Oba Fumiyasu, Tanaka Isao
Physical Review B   78(1)    2008   [Refereed]
Yoshioka Satoru, Toyoura Kazuaki, Oba Fumiyasu, Kuwabara Akihide, Matsunaga Katsuyuki, Tanaka Isao
Journal of Solid State Chemistry   181(1) 137-142   2008   [Refereed]
Togo Atsushi, Oba Fumiyasu, Tanaka Isao
Physical Review B   78(13)    2008   [Refereed]
Toyoura Kazuaki, Koyama Yukinori, Kuwabara Akihide, Oba Fumiyasu, Tanaka Isao
Physical Review B   78(21)    2008   [Refereed]
Tanaka Isao, Oba Fumiyasu
Journal of Physics-Condensed Matter   20(6)    2008   [Refereed]
Kuwabara Akihide, Saito Yohei, Koyama Yukinori, Oba Fumiyasu, Matsunaga Katsuyuki, Tanaka Isao
Materials Transactions   49(11) 2484-2490   2008   [Refereed]
Kumagai Yu, Ikeno Hidekazu, Oba Fumiyasu, Matsunaga Katsuyuki, Tanaka Isao
Physical Review B   77(15)    2008   [Refereed]
Oba Fumiyasu, Togo Atsushi, Tanaka Isao, Paier Joachim, Kresse Georg
Physical Review B   77(24)    2008   [Refereed]
Yoshioka Satoru, Oba Fumiyasu, Huang Rong, Tanaka Isao, Mizoguchi Teruyasu, Yamamoto Tomoyuki
Journal of Applied Physics   103(1)    2008   [Refereed]
Yoshioka S, Hayashi H, Kuwabara A, Oba F, Matsunaga K, Tanaka I.
Journal of Physics-Condensed Matter   19(34)    2007   [Refereed]
Yuge Koretaka, Seko Atsuto, Kuwabara Akihide, Oba Fumiyasu, Tanaka Isao
Physical Review B   76(4)    2007   [Refereed]
Huang Rong, Hayashi Hiroyuki, Oba Fumiyasu, Tanaka Isao
Journal of Applied Physics   101(6)    2007   [Refereed]
Shibata Naoya, Oba Fumiyasu, Yamamoto Takahisa, Ikuhara Yuichi, Tandon R
Mechanical Properties and Performance of Engineering Ceramics and Composites Ii   27(2) 171-181   2007   [Refereed]
Toyoura K, Oba F, Ninomiya T, Kuwabara A, Tanaka I.
Journal of Physics-Condensed Matter   19(4)    2007   [Refereed]
Sonoda S, Tanaka I, Oba F, Ikeno H, Hayashi H, Yamamoto T, Yuba Y, Akasaka Y, Yoshida K, Aoki M, Asari M, Araki T, Nanishi Y, Kindo K, Hori H.
Applied Physics Letters   90(1)    2007   [Refereed]
Shibata Naoya, Oba Fumiyasu, Yamamoto Takahisa, Ikuhara Yuichi, Kang SJL, Huh MY, Hwang NM, Homma H, Ushioda K, Ikuhara Y
558-559 955-958   2007   [Refereed]
Hayashi Hiroyuki, Huang Rong, Ikeno Hidekazu, Oba Fumiyasu, Yoshioka Satoru, Tanaka Isao, Sonoda Saki
Applied Physics Letters   89(18)    2006   [Refereed]

Misc

 
First-principles calculation of optical spectra for transition-metal impurities doped in ZnO and ZnS
K. Ogasawara; T. Ishii; F. Oba; I. Tanaka; H. Adachi
Materials Research Society Symposium - Proceedings   560 341-346   1999   [Refereed]
Atomic and electronic structure of symmetric tilt boundaries in ZnO
F. Oba; S.R. Nishitani; H. Adachi; I. Tanaka; M. Kohyama; S. Tanaka
Materials Research Society Symposium - Proceedings   654 AA1.2.1-AA1.2.6   2001   [Refereed]
Current-voltage characteristic and grain boundary Structure in undoped and Pr and Co doped ZnO bicrystals
Y. Sato; F. Oba; M. Yodogawa; T. Yamamoto; Y. Ikuhara
Materials Science Forum   475-479 3867-3870   2005   [Refereed]
Microstructure of interfaces made by epitaxial electrodeposition
F. Oba; R. Liu; E.W. Bohannan; F. Ernst; J.A. Switzer
Proceedings - Electrochemical Society   PV 2003-31 101-110   2006   [Refereed]
Grain-boundary atomic structures in zirconia ceramics
N. Shibata; F. Oba; T. Yamamoto; Y. Ikuhara
Ceramic Engineering and Science Proceedings   27(2) 171-181   2006   [Refereed]

Research Grants & Projects

 
Atomistic and electronic structure of dopants in oxide and nitride semiconductors and its impact on the electrical properties
Grant-in-Aid for Scientific Research
Project Year: 2000 - 2006
Atomistic and electronic structure of interfaces in oxides
Grant-in-Aid for Scientific Research
Project Year: 2000 - 2006