Tamio Oguchi

Profile Information

Affiliation: Graduate School of Engineering Science, Osaka University

J-GLOBAL ID: 201801007015270929
researchmap Member ID: B000324903

Research Areas

Natural sciences / Mathematical physics and basic theory /

Research History

Apr, 2021 - Present

Specially Appointed Professor, Graduate School of Engineering Science, Osaka University
Aug, 2010 - Mar, 2021

Professor, The Institute of Scientific and Industrial Research, Osaka University

Papers

344

Hall effect of RCo2 (R= Er and Lu) compounds

Kosuke Tanabe, Shintaro Hatoyama, Hirofumi Wada, Alexander V. Andreev, Kunihiko Yamauchi, Tamio Oguchi, Hisatomo Harima

Journal of Alloys and Compounds, 960 170743-170743, Oct, 2023
One-Dimensional Band Structure in Quasi-Two-Dimensional η-Mo₄O₁₁ Revealed by Angle-Resolved Photoelectron Spectroscopy and First-Principles Calculation

Kazuki Sumida, Sota Higaki, Hitoshi Sato, Daichi Tsuru, Koji Miyamoto, Taichi Okuda, Yoshihiro Kuroiwa, Chikako Moriyoshi, Kouichi Takase, Tamio Oguchi …

Journal of the Physical Society of Japan, 92(8), Aug 15, 2023 Peer-reviewed
Anomalous Diamagnetic Torque Signals in Topological Nodal-Line Semimetal NaAlSi

Shinya Uji, Takako Konoike, Yuya Hattori, Taichi Terashima, Tamio Oguchi, Takahiro Yamada, Daigorou Hirai, Toshiya Ikenobe, Zenji Hiroi

Journal of the Physical Society of Japan, 92(7), Jul 15, 2023
Hybrid algorithm of Bayesian optimization and evolutionary algorithm in crystal structure prediction

Tomoki Yamashita, Hiori Kino, Koji Tsuda, Takashi Miyake, Tamio Oguchi

Science and Technology of Advanced Materials: Methods, 2(1) 67-74, Dec 31, 2022 Peer-reviewed
Direct and inverse magnetocaloric effects in FeRh alloy

Hung Ba Tran, Tetsuya Fukushima, Hiroyoshi Momida, Kazunori Sato, Yukihiro Makino, Tamio Oguchi

Journal of Alloys and Compounds, 926 166718-166718, Dec, 2022 Peer-reviewed
Giant converse magnetoelectric effect in a multiferroic heterostructure with polycrystalline Co2FeSi

Shumpei Fujii, Takamasa Usami, Yu Shiratsuchi, Adam M. Kerrigan, Amran Mahfudh Yatmeidhy, Shinya Yamada, Takeshi Kanashima, Ryoichi Nakatani, Vlado K. Lazarov, Tamio Oguchi …

NPG Asia Materials, 14(1), Dec, 2022 Peer-reviewed
Structural stability and optical properties of Ni complex defects in diamond

Takayoshi Fujimura, Takahiro Yamasaki, Keisuke Manabe, Hiroyoshi Momida, Tamio Oguchi

Diamond and Related Materials, 128 109280-109280, Oct, 2022 Peer-reviewed
Hall effect of itinerant electron metamagnet Co(S1-Se )2

Kosuke Tanabe, Yoshiro Maekawa, Hirofumi Wada, Kunihiko Yamauchi, Tamio Oguchi, Hisatomo Harima

Journal of Magnetism and Magnetic Materials, 557 169460-169460, Sep, 2022 Peer-reviewed
Pseudogap Formation in the Nodal-Line Semimetal NaAlGe

Takahiro Yamada, Daigorou Hirai, Tamio Oguchi, Hisanori Yamane, Zenji Hiroi

Journal of the Physical Society of Japan, 91(7), Jul 15, 2022 Peer-reviewed
Electronic origin of phase stability in Mg–Zn–Y alloys with a long-period stacking order

Takao Tsumuraya, Hiroyoshi Momida, Tamio Oguchi

Applied Physics Express, 15(7) 075506-075506, Jul 1, 2022 Peer-reviewed
Fermi surface and mass enhancement in the topological nodal-line semimetal NaAlSi

Shinya Uji, Takako Konoike, Yuya Hattori, Taichi Terashima, Tamio Oguchi, Takahiro Yamada, Daigorou Hirai, Zenji Hiroi

Physical Review B, 105(23), Jun 3, 2022 Peer-reviewed
Insight into anisotropic magnetocaloric effect of CrI3

Hung Ba Tran, Hiroyoshi Momida, Yu-ichiro Matsushita, Koun Shirai, Tamio Oguchi

Acta Materialia, 231 117851-117851, Jun, 2022 Peer-reviewed
Pb/Bi heterostructure as a versatile platform to realize topological superconductivity

Ikuko Watanabe, Seigo Souma, Kosuke Nakayama, Katsuaki Sugawara, Chi Xuan Trang, Kouji Segawa, Kunihiko Yamauchi, Tamio Oguchi, Takashi Takahashi, Takafumi Sato

Progress of Theoretical and Experimental Physics, 2022(4), Apr 7, 2022 Peer-reviewed
Effect of magnetocrystalline anisotropy on magnetocaloric properties of an AlFe2 B2 compound

Hung Ba Tran, Hiroyoshi Momida, Yu Ichiro Matsushita, Kazunori Sato, Yukihiro Makino, Koun Shirai, Tamio Oguchi

Physical Review B, 105(13), Apr, 2022 Peer-reviewed
Significant effect of interfacial spin moments in ferromagnet-semiconductor heterojunctions on spin transport in a semiconductor

T. Naito, R. Nishimura, M. Yamada, A. Masago, Y. Shiratsuchi, Y. Wagatsuma, K. Sawano, R. Nakatani, T. Oguchi, K. Hamaya

Physical Review B, 105 195308, Apr, 2022 Peer-reviewed
First-Principles Study on Cathode Properties of Li₂MTiO₄ and Na₂MTiO₄ (M = V, Cr, Mn, Fe, Co, Ni)

Kunihiko Yamauchi, Hiroyoshi Momida, Tamio Oguchi

Journal of the Physical Society of Japan, 91(3), Mar 15, 2022 Peer-reviewed
Understanding doping effects on P2 NaxMn1−yMyO2 ( M=Li , Mg, Al, Ti, V, Cr, Fe, Co, Ni) cathode materials for Na-ion batteries

Huu Duc Luong, Hiroyoshi Momida, Van An Dinh, Tamio Oguchi

Physical Review Materials, 6(1), Jan 24, 2022 Peer-reviewed
Performance and reaction mechanisms of tin compounds as high-capacity negative electrodes of lithium and sodium ion batteries

Hiroki Kotaka, Hiroyoshi Momida, Tamio Oguchi

Materials Advances, 3(6) 2793-2799, 2022 Peer-reviewed
Dirac semimetal phase and switching of band inversion in XMg<inf>2</inf>Bi<inf>2</inf> (X = Ba and Sr)

Daichi Takane, Yuya Kubota, Kosuke Nakayama, Tappei Kawakami, Kunihiko Yamauchi, Seigo Souma, Takemi Kato, Katsuaki Sugawara, Shin ichiro Ideta, Kiyohisa Tanaka …

Scientific Reports, 11(1), Dec, 2021 Peer-reviewed
Detecting halfmetallic electronic structures of spintronic materials in a magnetic field

H. Fujiwara, R. Y. Umetsu, F. Kuroda, J. Miyawaki, T. Kashiuchi, K. Nishimoto, K. Nagai, A. Sekiyama, A. Irizawa, Y. Takeda …

Scientific Reports, 11(1), Dec, 2021 Peer-reviewed

Misc.

192

LPSO構造型Mg-Zn-Y合金におけるZn原子の役割:第一原理計算による研究

圓谷貴夫, 圓谷貴夫, 籾田浩義, 小口多美夫

日本金属学会講演大会(Web), 171st, 2022
共鳴非弾性軟X線散乱によるハーフメタル型ホイスラー合金Co₂MnX(X=Si,Ga,Ge)のスピン偏極電子構造研究

笠原理加, 藤原秀紀, 西岡拓真, 尾瀬朱音, 木須孝幸, 関山明, 宮脇淳, 木内久雄, 倉橋直也, 原田慈久 …

日本放射光学会年会・放射光科学合同シンポジウム(Web), 35th, 2022
Magnetic Properties and Electronic State of Mn-based Heusler Alloys

梅津理恵, 斉藤耕太郎, 小野寛太, 佐藤和則, 福島鉄也, 黒田文彬, 小口多美夫

まてりあ, 60(4), 2021
Spin-polarized electronic structure of ferromagnetic Heusler alloy Co₂FeSi probed by resonant inelastic soft x-ray scattering in a magnetic field

笠原理加, 藤原秀紀, 西本幸平, 有長祐人, 西岡拓真, 木須孝幸, 関山明, 宮脇淳, 山神光平, 山添康介 …

日本物理学会講演概要集(CD-ROM), 76(2), 2021
First-principles study on the origin of phase stability of Fe based alloys and Mg-Zn-Y based alloys with long-period stacking order

圓谷貴夫, 圓谷貴夫, 渡邊育夢, 澤口孝宏, 籾田浩義, 小口多美夫

軽金属学会大会講演概要, 140th, 2021
LPSO型Mg-Zn-Y合金における溶質原子空孔の安定性に関する第一原理計算

圓谷貴夫, 圓谷貴夫, 籾田浩義, 小口多美夫

日本金属学会講演大会(Web), 167th, 2020
LPSO型Mg-Zn-Y合金における原子空孔と相安定性に関する第一原理研究

圓谷貴夫, 圓谷貴夫, 籾田浩義, 小口多美夫

日本金属学会講演大会(Web), 166th, 2020
磁場中共鳴非弾性X線散乱によるホイスラー合金Co₂FeSiのスピン偏極電子構造

西本幸平, 西本幸平, 藤原秀紀, 藤原秀紀, 有長祐人, 有長祐人, 山神光平, 山添康介, 宮脇淳, 原田慈久 …

日本放射光学会年会・放射光科学合同シンポジウム(Web), 33rd, 2020
Soft X-ray RIXS of V- and Cr-oxides as well as Heusler alloys

菅滋正, 藤原秀紀, 梅津理恵, 黒田文彬, 小口多美夫, 関山明, 原田慈久, 原田慈久, 宮脇淳, 宮脇淳

日本物理学会講演概要集(CD-ROM), 75(1), 2020
Direct observation of the half-metallic electronic structures of Co₂MnSi probed by resonant inelastic soft x-ray scattering in a magnetic field

藤原秀紀, 梅津理恵, 黒田文彬, 宮脇淳, 西本幸平, 樫内利幸, 関山明, 入澤明典, 藤井将, 小口多美夫 …

日本物理学会講演概要集(CD-ROM), 75(2), 2020
Observation of ferroelectric atomic displacement in multiferroic tetragonal perovskite Sr_1/2Ba_1/2MnO₃

奥山大輔, 山内邦彦, 酒井英明, 酒井英明, 田口康二郎, 十倉好紀, 十倉好紀, 杉本邦久, 佐藤卓, 小口多美夫

日本物理学会講演概要集(CD-ROM), 75(1), 2020
第一原理計算によるLPSO構造を有するMg合金の相安定性の起源解明

圓谷貴夫, 圓谷貴夫, 小口多美夫

日本金属学会講演大会(Web), 165th, 2019
反強磁性V₂基ホイスラー合金の磁性と相安定性の第一原理計算

黒田文彬, 黒田文彬, 藤井将, 福島鉄也, 福島鉄也, 福島鉄也, 小口多美夫, 小口多美夫, 小口多美夫

日本物理学会講演概要集(CD-ROM), 73(1), 2018
CoVMnAl合金の原子配列と電子状態

梅津理恵, 福島鉄也, 齊藤耕太郎, 小野寛太, 黒田文彬, 小口多美夫, 石垣徹

日本磁気学会学術講演概要集, 42nd, 2018
磁場中軟X線共鳴発光分光によるハーフメタル型ホイスラー合金Mn₂VAlの電子構造研究

藤原秀紀, 梅津理恵, 永井浩大, 中谷泰博, 川田萌樹, 関山明, 黒田文彬, 黒田文彬, 藤井将, 藤井将 …

日本放射光学会年会・放射光科学合同シンポジウム(Web), 31st, 2018
第一原理計算による長周期積層構造を有するMg-M-Y(M=Co,Ni,Cu,Zn)合金の構造と電子状態

圓谷貴夫, 圓谷貴夫, 小口多美夫

日本金属学会講演概要(CD-ROM), 163rd, 2018
軟X線磁気円二色性によるハーフメタルホイスラー合金Mn₂VAlの電子構造研究

永井浩大, 永井浩大, 藤原秀紀, 藤原秀紀, 荒谷秀和, 荒谷秀和, 藤岡修平, 藤岡修平, 右衛門佐寛, 右衛門佐寛 …

日本放射光学会年会・放射光科学合同シンポジウム(Web), 30th, 2017
遷移金属多層膜/MgO(001)における磁気的性質と原子層配列の相関分析:機械学習による試み

野崎航平, 野崎航平, 福島孝治, 福島孝治, 木野日織, 秋山亨, 伊藤智徳, 小口多美夫, 小口多美夫, 中村浩次 …

日本物理学会講演概要集(CD-ROM), 72(1), 2017
Proximity effect at the interface between a topological insulator and metal

85(5) 417-421, May, 2016
エネルギーデバイス最前線第一原理計算の二次電池材料設計への応用

小口多美夫, 籾田浩義, 山下智樹

エネルギーデバイス = Energy device, 3(1) 55-58, Oct, 2015

Teaching Experience

165

2020

Quantum Engineering Design Seminar for Advanced ResearchesIII
2020

Quantum Engineering Design Seminar for Advanced ResearchesVI
2020

Quantum Engineering Design SeminarIII
2020

Quantum Engineering Design SeminarVI
2020

Tutorials on computational nano-materials design Ⅲ
2020

Tutorials on computational nano-materials design Ⅳ
2020

Tutorials on Computational Nano-Materials Design I
2020

Tutorials on Computational Nano-Materials Design Ⅱ
2020

Tutorials on Computational Nano-Materials Design II
2020

Nano-mateirals and nano-device design
2020

Materials Science and Engineering Seminar III
2020

Thesis Work
2020

Seminar for Advanced Topics
2020

Advanced Seminar in Condensed Matter Theory II
2020

Study of Literature on Condensed Matter Theory II
2020

Semestral Seminar in Condensed Matter Theory II
2019

Research Training for Doctor's Thesis
2019

Research Training for Master's Thesis
2019

Solids in Nano-scale
2019

Tutorials on computational nano-materials design Ⅲ

Research Projects

Research and development on artificial production of next generation of Rare-Earth Free Magnets with L10 phase similar to Cosmic magnet

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (S), Japan Society for the Promotion of Science, May, 2017 - Mar, 2021

MAKINO AKIHIRO
Selective Intercalation Chemistry of Layered Inorganic Compounds

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2016 - Mar, 2019

Hiroshi Kageyama
Frontiers of an ab initio effective model and correlation science

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area), Japan Society for the Promotion of Science, Apr, 2010 - Mar, 2015

IMADA Masatoshi, MIYAKE Takashi, NAKAMURA Kazuma, SAKUMA Rei, OGUCHI Tamio, ISHIBASHI Shoji, ARITA Ryotaro, FUJIMORI Atsushi, SHIN Shik
Theory of topological condensed matter system

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area), Japan Society for the Promotion of Science, Apr, 2010 - Mar, 2015

TANAKA Yukio, SATO Masatoshi, UEDA Masahito, MIZUSHIMA Takeshi, KAWAKAMI Norio, OSHIKAWA Masaki, OGUCHI Tamio, KAWAGUCHI Yuki, IMURA Kenichiro
Development of novel multiferroics with stress field cross correlation

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2008 - 2011

SUZUKI Takashi, NAKAMURA Fumihiko, INOUE Katsuya, OGUCHI Tamio
Strategic state-of-the-art solid state chemistry for new functional materials Exploring for new multi-functional materials

Grants-in-Aid for Scientific Research, Grant-in-Aid for Creative Scientific Research, Japan Society for the Promotion of Science, 2007 - 2011

SHIMAKAWA Yuichi, KURATA Hiroki, KIMURA Shigeru, OGUCHI Tamio, KAN Daisuke, SAITO Takashi, ONO Teruo, AZUMA Masaki, KOBAYASHI Kensuke
Development of Spin-Charge-Orbital Polarization Simulators with GW Method

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research on Priority Areas, Japan Society for the Promotion of Science, 2005 - 2008

JO Takeo, OGUCHI Tamio, TANAKA Arata, SHISHIDOU Tatsuya, HAMADA Noriaki, FUNASHIMA Hiroki
Evolution of novel superconductivity in p-and d- electron systems

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research on Priority Areas, Japan Society for the Promotion of Science, 2004 - 2008

AKIMITSU Jun, IMADA Masatoshi, OGUCHI Tamio, FURUKAWA Nobuo
Mechanism and novel functions of pressure-induced superconductor-insulator transition in chalcogenide spinels

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2005 - 2007

SUZUKI Takashi, UDAGAWA Masayuki, OGUCHI Tamio, ITO Masakazu, NAKAMURA Fumihiko, ISHIMATSU Naoki
Novel Functional Materials with Multinary Freedoms

Grants-in-Aid for Scientific Research, Grant-in-Aid for COE Research, Japan Society for the Promotion of Science, 2001 - 2005

TAKABATAKE Toshiro, YAMANAKA Shoji, HUJII Hironobu, SERA Masafumi, TANIGUCHI Masaki, OGUCHI Tamio
Research on partial electronic density of states in superoonducting diborides by x-ray absorption and emission spectroscopies

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2002 - 2003

YAMADA Nobyoshi, OGUCHI Tamio, KUROKI Kazuhiko, WATANABE Masamitsu, NAKAMURA Jin
Development of Measurement Technology for Nanoscale Magnetism

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research on Priority Areas, Japan Society for the Promotion of Science, 1997 - 1999

SATO Katsuyuki, TSUNASHIMA Shigeru, OGUCHI Tamio, ITO Akiyoshi, HONO Kazuhiro, MUKASA Koichi
Theoretical Study on Spin and Orbital Moments in Actinide Magnets

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 1996 - 1997

JO Takeo, TANAKA Arata, OGUCHI Tamio
SELF-CONSISTENT CALCULATION OF ANGLE-RESOLVED ULTRAVIOLET PHOTOEMISSION SPECTROSCOPY

Grants-in-Aid for Scientific Research, Grant-in-Aid for General Scientific Research (C), Japan Society for the Promotion of Science, 1994 - 1995

ISHII Akira, OGUCHI Tamio, AISAKA Tsuyoshi

Academic Activities

第84回（平成29年度第2回）産研テクノサロン『マテリアルイノベーションに向けてII』

Other

大阪大学産業科学研究所，一般財団法人大阪大学産業科学研究協会, Aug, 2017
第79回（平成28年度第1回）産研テクノサロン『未来を拓くサイエンスII －産研教授が語る研究の夢－』

Other

大阪大学産業科学研究所，一般財団法人大阪大学産業科学研究協会, May, 2016

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