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Fumiyasu Oba

Tokyo Institute of Technology

59H指数
321论文数
1.8W被引数
收录论文 126
发表时间
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Surface reconstruction and band alignment of non-metallic spinel oxides from first principles非金属尖晶石氧化物的表面重构和能带对齐：第一性原理研究
errACTA MATERIALIA
IF9.3
err2025-07-01
err0
errOAAI
errWang, Tianwei; Sato, Nobuya; Oba, Fumiyasu
err分享
err收藏
Theoretical and data-driven approaches to semiconductors and dielectrics: from prediction to experiment
errSCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS
IF6.9
err2024-12-13
err0
errOAAI
errOba, Fumiyasu; Nagai, Takayuki; Katsube, Ryoji; Mochizuki, Yasuhide; Tsuji, Masatake; Deffrennes, Guillaume; Hanzawa, Kota; Nakano, Akitoshi; Takahashi, Akira; Terayama, Kei; Tamura, Ryo; Hiramatsu, Hidenori; Nose, Yoshitaro; Taniguchi, Hiroki
err分享
err收藏
Size-Dependent Isovalent Impurity Doping for Ambipolar Control in Cu3N
errJOURNAL OF THE AMERICAN CHEMICAL SOCIETY
IF15.6
err2024-08-24
err0
PREAI
errMatsuzaki, Kosuke; Chang, Chen-Wei; Nagafuji, Teruya; Tsunoda, Naoki; Kumagai, Yu; Nomura, Kenji; Oba, Fumiyasu; Hosono, Hideo
err分享
err收藏
Target Material Property-Dependent Cluster Analysis of Inorganic Compounds
errADVANCED INTELLIGENT SYSTEMS
IF6.1
err2024-08-05
err2
errOAAI
errSato, Nobuya; Takahashi, Akira; Kiyohara, Shin; Terayama, Kei; Tamura, Ryo; Oba, Fumiyasu
err分享
err收藏
Band Alignment of Oxides by Learnable Structural-Descriptor-Aided Neural Network and Transfer Learning
errJOURNAL OF THE AMERICAN CHEMICAL SOCIETY
IF15.6
err2024-03-28
err2
errOAAI
errKiyohara, Shin; Hinuma, Yoyo; Oba, Fumiyasu
err分享
err收藏
Carrier generation and compensation mechanism in La2SnO2S3
errJOURNAL OF MATERIALS CHEMISTRY C
IF5.1
err2024-01-01
err1
PREAI
errNagafuji, Teruya; Osuna, Koshiro; Hanzawa, Kota; Gake, Tomoya; Bae, Soungmin; Hu, Zhongxu; Katase, Takayoshi; Takahashi, Akira; Hiramatsu, Hidenori; Oba, Fumiyasu
err分享
err收藏
Slab surface passivation and its application to band offset calculations for polar heterointerfaces of zinc-blende semiconductors
errPHYSICAL REVIEW MATERIALS
IF3.4
err2023-08-08
err2
errOAAI
errWang, Tianwei; Oba, Fumiyasu
err分享
err收藏
Emergence of Dynamically-Disordered Phases During Fast Oxygen Deintercalation Reaction of Layered Perovskite层状钙钛矿快速氧脱嵌反应过程中动态无序相的出现
errADVANCED SCIENCE
IF14.1
err2023-04-25
err3
errOAAI
errYamamoto, Takafumi; Kawaguchi, Shogo; Kosuge, Taiki; Sugai, Akira; Tsunoda, Naoki; Kumagai, Yu; Beppu, Kosuke; Ohmi, Takuya; Nagase, Teppei; Higashi, Kotaro; Kato, Kazuo; Nitta, Kiyofumi; Uruga, Tomoya; Yamazoe, Seiji; Oba, Fumiyasu; Tanaka, Tsunehiro; Azuma, Masaki; Hosokawa, Saburo
err分享
err收藏
Chemical Trends of Surface Reconstruction and Band Positions of Nonmetallic Perovskite Oxides from First Principles
errCHEMISTRY OF MATERIALS
IF7
err2023-02-21
err8
errOAAI
errMochizuki, Yasuhide; Sung, Ha-Jun; Gake, Tomoya; Oba, Fumiyasu
err分享
err收藏
Unique Atomic and Electronic Structures of Oxygen Vacancies in Amorphous SnO2 from First Principles and Informatics
errJOURNAL OF PHYSICAL CHEMISTRY C
IF3.2
err2022-11-01
err5
PREAI
errKiyohara, Shin; Mora-Fonz, David; Shluger, Alexander; Kumagai, Yu; Oba, Fumiyasu
err分享
err收藏
Hole-Doping to a Cu(I)-Based Semiconductor with an Isovalent Cation: Utilizing a Complex Defect as a Shallow Acceptor
errJOURNAL OF THE AMERICAN CHEMICAL SOCIETY
IF15.6
err2022-09-01
err23
PREAI
errMatsuzaki, Kosuke; Tsunoda, Naoki; Kumagai, Yu; Tang, Yalun; Nomura, Kenji; Oba, Fumiyasu; Hosono, Hideo
err分享
err收藏
Phase variation of ferroelectric Li2Sr1-xCax(Nb1-xTax)2O7 by selective reinforcement in the (Nb,Ta)-O covalent bonds
errPHYSICAL REVIEW MATERIALS
IF3.4
err2022-04-25
err4
PREAI
errNakano, Akitoshi; Shirakuni, Hirokazu; Nagai, Takayuki; Mochizuki, Yasuhide; Oba, Fumiyasu; Yokota, Hiroko; Kawaguchi, Shogo; Terasaki, Ichiro; Taniguchi, Hiroki
err分享
err收藏
Recommendation of interstitial hydrogen positions in metal oxides
errCOMPUTATIONAL MATERIALS SCIENCE
IF3.3
err2022-02-01
err6
errOAAI
errTsunoda, Naoki; Kumagai, Yu; Oba, Fumiyasu
err分享
err收藏
Defect formation and carrier compensation in layered oxychalcogenide La2CdO2Se2: an insight from first principles
errJOURNAL OF MATERIALS CHEMISTRY C
IF5.1
err2022-01-01
err2
PREAI
errGake, Tomoya; Kumagai, Yu; Takahashi, Akira; Hiramatsu, Hidenori; Oba, Fumiyasu
err分享
err收藏
Insights into oxygen vacancies from high-throughput first-principles calculations
errPHYSICAL REVIEW MATERIALS
IF3.4
err2021-12-27
err44
errOAAI
errKumagai, Yu; Tsunoda, Naoki; Takahashi, Akira; Oba, Fumiyasu
err分享
err收藏
Theoretical Prediction and Thin-Film Growth of the Defect-Tolerant Nitride Semiconductor YZn3N3
errCHEMISTRY OF MATERIALS
IF7
err2021-10-19
err8
PREAI
errKikuchi, Ryosuke; Nakamura, Toru; Kurabuchi, Takahiro; Kaneko, Yasushi; Kumagai, Yu; Oba, Fumiyasu
err分享
err收藏
Point defects in p-type transparent conductive CuMO2 (M = Al, Ga, In) from first principles
errPHYSICAL REVIEW MATERIALS
IF3.4
err2021-10-08
err16
PREAI
errGake, Tomoya; Kumagai, Yu; Takahashi, Akira; Oba, Fumiyasu
err分享
err收藏
SrZn2N2 as a Solar Absorber: Theoretical Defect Chemistry and Synthesis by Metal Alloy Nitridation
errCHEMISTRY OF MATERIALS
IF7
err2021-04-07
err15
PREAI
errKikuchi, Ryosuke; Ueno, Koki; Nakamura, Toru; Kurabuchi, Takahiro; Kaneko, Yasushi; Kumagai, Yu; Oba, Fumiyasu
err分享
err收藏
Coexisting Mechanisms for the Ferroelectric Phase Transition in Li2SrNb2O7
errCHEMISTRY OF MATERIALS
IF7
err2021-02-09
err14
PREAI
errMochizuki, Yasuhide; Nagai, Takayuki; Shirakuni, Hirokazu; Nakano, Akitoshi; Oba, Fumiyasu; Terasaki, Ichiro; Taniguchi, Hiroki
err分享
err收藏
Antiferroelectricity and robust dielectric response owing to competing polar and antipolar instabilities in tetragonal tungsten bronze K2RNb5O15 (R: rare-earth)
errPHYSICAL REVIEW MATERIALS
IF3.4
err2020-10-29
err14
PREAI
errMurata, Tomoki; Akamatsu, Hirofumi; Hirai, Daisuke; Oba, Fumiyasu; Hirose, Sakyo
err分享
err收藏

研究方向

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合作学者
合作期刊
T
Takashi Taniguchi
H 指数: 198 · 论文数: 5.5K
H
Hideo Hosono
H 指数: 136 · 论文数: 2.0K
S
Stephen J. Pennycook
H 指数: 133 · 论文数: 1.1K
G
Georg Kresse
H 指数: 128 · 论文数: 503
A
Aron Walsh
H 指数: 126 · 论文数: 987
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