基本情報
学位
- 修士(理学) (東京大学)
- 博士(理学) (東京大学)
担当主専攻プログラム
- 物理学プログラム
研究分野
- 数物系科学 / 物理学 / 物性Ⅰ
研究キーワード
- 物性物理学 光電子分光 時間分解測定 強相関電子系 超伝導 電子状態
所属学会
- 日本放射光学会
- 日本物理学会
研究活動
学術論文(★は代表的な論文)
- Electronic states in superconducting type-II Dirac semimetal: 1T-PdSeTe, Phys. Rev. Research, 7巻, 013174号, 20250218
- ★, Dual origin in the temperature dependence of the coupling parameter for the strange metal state in heavily overdoped cuprate superconductor, Phys. Rev. Research, 7巻, L012039号, 20250224
- Phase transitions, Dirac and Weyl semimetal states in Mn1-xGexBi2Te4, SCIENTIFIC REPORTS, 15巻, 1号, 20250111
- The electronic structure of Mn1−xPbxBi2Te4: experimental evidence of topological phase transition, 20241119
- Coupling Between Electrons and Charge Density Wave Fluctuation and its Possible Role in Superconductivity, ADVANCED SCIENCE, 11巻, 41号, 20240905
- Evidence for Two-Dimensional Weyl Fermions in Air-Stable Monolayer PtTe1.75, NANO LETTERS, 24巻, 33号, pp. 10237-10243, 20240802
- Tiny Fermi surface with an extremely light mass of ternary chalcopyrite CdSnAs2 revealed by angle-resolved photoemission spectroscopy, Phys. Rev. Materials, 8巻, 044604号, 20240425
- Semiconducting Electronic Structure of the Ferromagnetic Spinel HgCr2Se4 Revealed by Soft-X-Ray Angle-Resolved Photoemission Spectroscopy, Phys. Rev. Lett., 130巻, 186402号, 20230501
- Van Hove singularity and Lifshitz transition in thickness-controlled Li-intercalated graphene, PHYSICAL REVIEW B, 105巻, 23号, 20220628
- Observation of bands with d(xy) orbital character near the Fermi level in NdFeAs1-xPxO0.9F0.1 using angle-resolved photoemission spectroscopy, PHYSICAL REVIEW B, 105巻, 20号, 20220506
- Observation of bands with dxy orbital character near the Fermi level in NdFeAs1-xPxO0.9F0.1 using angle-resolved photoemission spectroscopy, PHYSICAL REVIEW B, 105巻, 205106号, 20220506
Fabrication of (Bi-2)(m)(Bi2Te3)(n) superlattice films by Te desorption from a pristine Bi2Te3 film
, APPLIED PHYSICS LETTERS, 120巻, 17号, 20220425- Fabrication of (Bi2)m(Bi2Te3)n superlattice films by Tedesorption from a pristine Bi2Te3 film, Applied Physics Letters, 120巻, 173102号, 20220425
- Large anomalous Hall effect induced by weak ferromagnetism in the noncentrosymmetric antiferromagnet CoNb3S6, PHYSICAL REVIEW B, 105巻, 12号, 20220304
- Superconducting gap and pseudogap in the surface states of the iron-based superconductor PrFeAsO1−y studied by angle-resolved photoemission spectroscopy, PHYSICAL REVIEW RESEARCH, 3巻, 043151号, 20211202
- ★, Hybridization of Bogoliubov Quasiparticles between Adjacent CuO2 Layers in the Triple-Layer Cuprate Bi2Sr2Ca2Cu3O10+δ Studied by Angle-Resolved Photoemission Spectroscopy, PHYSICAL REVIEW LETTERS, 127巻, 217004号, pp. 1-6, 20211119
- Dirac semimetal phase and switching of band inversion in XMg2Bi2 (X = Ba and Sr), SCIENTIFIC REPORTS, 11巻, 1号, 20211109
- Nematicity in a cuprate superconductor revealed by angle-resolved photoemission spectroscopy under uniaxial strain, npj Quantum Materials, 6巻, 86号, 20211007
- Absence of ferromagnetism in MnBi2Te4/Bi2Te3 down to 6 K, PHYSICAL REVIEW B, 103巻, pp. 205405, 20210504
- Extended superconducting dome revealed by angle-resolved photoemission spectroscopy of electron-doped cuprates prepared by the protect annealing method, PHYSICAL REVIEW RESEARCH, 3巻, 1号, pp. 013180, 20210224
- Orbital mixing at the onset of high-temperature superconductivity in FeSe1-xTex/CaF2, PHYSICAL REVIEW RESEARCH, 3巻, 1号, pp. L012007, 20210120
- Experimental Observation of Anisotropic Valence Band Dispersion in Dinaphtho[2,3-b:2 ',3 '-f]thieno[3,2-b]thiophene (DNTT) Single Crystals, JOURNAL OF PHYSICAL CHEMISTRY C, 125巻, 5号, pp. 2938-2943, 20210112
- Fabrication of a novel magnetic topological heterostructure and temperature evolution of its massive Dirac cone, NATURE COMMUNICATIONS, 11巻, 1号, pp. 4821, 20200924
- Near Fermi level electronic structure of Ti3SiC2 revealed by angle-resolved photoemission spectroscopy, PHYSICAL REVIEW B, 102巻, 7号, pp. 075111, 20200807
- Temperature dependence of the Kondo resonance in the photoemission spectra of the heavy-fermion compounds YbXCu4 (X = Mg, Cd, and Sn), PHYSICAL REVIEW B, 101巻, 23号, pp. 235160, 20200625
- Devil's staircase transition of the electronic structures in CeSb, NATURE COMMUNICATIONS, 11巻, 1号, pp. 4821, 20200608
- Valence band dispersion measured in the surface normal direction of CH3NH3PbI3 single crystals, APPLIED PHYSICS EXPRESS, 13巻, 1号, pp. 011009, 20200101
- ★, Experimental investigation of the suppressed superconducting gap and double-resonance mode in Ba1-xKxFe2As2, PHYSICAL REVIEW B, 100巻, 23号, pp. 235135, 20191223
- Giant Rashba system on a semiconductor substrate with tunable Fermi level: Bi/GaSb(110)-(2 x 1), PHYSICAL REVIEW MATERIALS, 3巻, 12号, pp. 126001, 20191202
- d-wave superconducting gap observed in protect-annealed electron-doped cuprate superconductors Pr1.3-xLa0.7CexCuO4, PHYSICAL REVIEW B, 100巻, 5号, pp. 054517, 20190828
- ★, Electronic Structure of Sr1-yCayFe2(As1-xPx)(2) (x=0.25, y=0.08) Revealed by Angle-Resolved Photoemission Spectroscopy, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 88巻, 8号, pp. 084701, 20190815
- Non-trivial surface states of samarium hexaboride at the (111) surface, NATURE COMMUNICATIONS, 10巻, pp. 2298-2298, 20190524
- High sensitivity detection of the frontier electronic states of CH3NH3PbI3 single crystals by low energy excitation, APPLIED PHYSICS EXPRESS, 12巻, 5号, pp. 051009, 20190501
- Change of Fermi surface states related with two different T-c-raising mechanisms in iron pnictide superconductors, PHYSICAL REVIEW B, 98巻, 10号, pp. 100501, 20180910
- ★, Ultrafast dissolution and creation of bonds in IrTe2 induced by photodoping, SCIENCE ADVANCES, 5巻, 3号, pp. eaar3867, 20180727
- Effect of electron correlations on spin excitation bandwidth in Ba0.75 K0.25 Fe2As2 as seen via time-of-flight inelastic neutron scattering, PHYSICAL REVIEW B, 92巻, pp. 241112(R), 20180618
- Flattening and manipulation of the electronic structure of h-BN/Rh(111) nanomesh upon Sn intercalation, Surface Science, 672-673巻, pp. 33-38, 20180515
- Direct observation of heterogeneous valence state in Yb-based quasicrystalline approximants, PHYSICAL REVIEW B, 96巻, 24号, pp. 241102, 20171111
- Absence of superconductivity in the hole-doped Fe pnictide Ba(Fe1-xMnx)2As2: Photoemission and x-ray absorption spectroscopy studies, Phys. Rev. B, 88巻, 100501(R)号, 20130903
- ★, Effects of Zn substitution on the electronic structure of BaFe2As2 revealed by angle-resolved Photoemission spectroscopy, Phys. Rev. B, 87Editor's suggestion巻, 201110(R)号, 20130531
- ★, Dependence of Carrier Doping on the Impurity Potential in Transition-Metal-Substituted FeAs-Based Superconductors, PHYSICAL REVIEW LETTERS, 110巻, 10号, pp. 107007, 20130308
- Self-Energy on the Low- to High-Energy Electronic Structure of Correlated Metal SrVO3, PHYSICAL REVIEW LETTERS, 109巻, 5号, pp. 056401, 20120731
- ★, Energy scale directly related to superconductivity in high-T-c cuprates: Universality from the temperature-dependent angle-resolved photoemission of Bi2Sr2Ca2Cu3O10+delta, PHYSICAL REVIEW B, 85巻, 10号, pp. 104515, 20120320
- Angle-resolved photoemission spectroscopy study of PrFeAsO0.7: Comparison with LaFePO, PHYSICAL REVIEW B, 84巻, 1号, pp. 014504, 20110718
- Two-Dimensional and Three-Dimensional Fermi Surfaces of Superconducting BaFe2(As1-xPx)(2) and Their Nesting Properties Revealed by Angle-Resolved Photoemission Spectroscopy, PHYSICAL REVIEW LETTERS, 106巻, 11号, pp. 117001, 20110318
- ★, Enhanced Superconducting Gaps in the Trilayer High-Temperature Bi2Sr2Ca2Cu3O10+d Cuprate Superconductor, PHYSICAL REVIEW LETTERS, 104巻, 22号, pp. 227001-1-227001-4, 20100601
- Universal versus Material-Dependent Two-Gap Behaviors of the High-T-c Cuprate Superconductors: Angle-Resolved Photoemission Study of La2-xSrxCuO4, PHYSICAL REVIEW LETTERS, 103巻, 3号, pp. 037004, 20090716
招待講演、口頭・ポスター発表等
- Nodal metal in an extremely underdoped CuO2 plane in triple-layer cuprate superconductors, 出田真一郎, OPTO-X-NANO O2024, 2024年11月27日, 招待, 英語
- Recent Developments of ARPES Studies at HiSOR BL-1, Shin-ichiro Ideta, Masashi Arita, Shiv Kumar, Yudai Miyaia, Yogendra Kumar, Amit Kumar, Kenya Shimada, 第28回広島放射光国際シンポジウム, 2023年03月13日, 通常, 日本語
- Superconductivity in Yb-intercalated Few-layer Graphene, Ryota Akiyama, Shunsuke Sato, Yudai Miyai, Yusuke Hashimoto, Jehong Jung, Rei Hobara, Yogendra Kumar, Amit Kumar, Shota Shimizu, Ryotaro Minakawa, Yuta Yamamoto, Hiroto Tomita, Takashi Tadamura, Takuya Moriki, Yuya Yamada,Shin-ichiro Ideta, Kenya Shimada, Tomohiro Matsushita and Shuji Hasegawa, ISSS-10, Innovation for a Better Society, 2024年10月24日, 通常, 英語
- 角度分解光電子分光から探る銅酸化物高温超伝導体のスペクトル重みのホール濃度依存性, 出田真一郎, 石田茂之、永崎洋、田中清尚, 日本物理学会 年次大会, 2024年09月16日, 通常, 日本語, 日本物理学会, 北海道大学
- Developments of ARPES Studies at HiSOR BL-1: Towards HiSOR-II Projects, Shin-ichiro Ideta, Masashi Arita, Shiv Kumar, Yudai Miyai, Yogendra Kumar, Amit Kumar, Kenya Shimada, 第37回日本放射光学会年会 放射光科学合同シンポジウム, 2024年01月10日, 通常, 日本語, 日本放射光学会
- Nodal metallic behavior of underdoped triple-layer cuprate Bi2223, Shin-ichiro Ideta, T. Yoshida, K. Tanaka, W. O. Wang, B. Moritz, T. P. Devereaux, T. K. Lee, C. Y. Mou, S. Adachi, N. Sakaki, S. Yamaguchi, T. Watanabe, T. Noji, S. Uchida, S. Ishida, and A. Fujimor, 15th International Conference on Electronic Spectroscopy and Structure, 2023年08月21日, 通常, 英語
- 放射光の役割と用途の紹介から、他分野からの共同利用研究ができるかを探る, 出田真一郎, 研究交流カフェ, 2023年11月30日, 通常, 日本語
- 高分解能ARPESによる不足ドープ三層系銅酸化物高温超伝導体Bi2223のノード金属の観測 , 出田真一郎, 足立伸太郎、野地尚、W.O. Wang、山口隼平、佐々木菜絵、石田茂之、藤井武則、渡辺孝夫、B. Moritz、T. P. Devereaux、C.-Y. Mou、有田将司、内田慎一、吉田鉄平、田中清尚、T. K. Lee、藤森淳, UVSORシンポジウム2023, 2023年12月02日, 通常, 日本語
- 不足ドープ三層系銅酸化物高温超伝導体Bi2223の超伝導ギャップと疑ギャップ, 出田真一郎, 吉田鉄平, 田中清尚, 有田将司, 足立伸太郎, 山口隼平, 佐々木菜絵, 渡辺孝夫, 藤井武則, 野地尚, 石田茂之, 内田慎一, W. O. Wang, B. Moritz, T. P. Devereaux, T. K. Lee, C. Y. Mou, 藤森淳, 第78回 日本物理学会 年次大会, 2023年09月17日, 通常, 日本語
- ARPES Studies and Its Developments at HiSOR: Towards HiSOR-II Projects, Shin-ichiro Ideta, Masashi Arita, Koji Miyamoto, Taichi Okuda, and Kenya Shimada, 明日の放射光光電子分光研究展開のシーズとニーズ, Photoemission Workshop 2023, 2023年07月29日, 招待, 日本語
- 不足ドープ三層系銅酸化物高温超伝導体Bi2223の超伝導ギャップと疑ギャップ, Shin-ichiro Ideta, K. Tanaka, T. Yoshida, A. Fujimori, S. Adachi, N. Sasaki, S. Yamaguchi, T. Watanabe, T. Noji , T. Fujii , S. Uchida, S. Ishida, W. O. Wang, B. Moritz, T. P. Devereaux, T. K. Lee, C. Y. Mou, 第10回高温超伝導フォーラム, 2023年03月21日, 通常, 日本語
- High-resolution angle- and spin-resolved photoemission spectroscopy using synchrotron radiation in HiSOR and its recent developments, Shin-ichiro Ideta, Shiv Kumar, Koji Miyamoto, Taichi Okuda, Masashi Arita, and Kenya Shimada, AO-SRI2022, 2022年11月11日, 招待, 英語, Tohoku University
- Doping dependence of the energy gap in the triple-layer cuprate Bi2223, Shin-Ichiro Ideta, K. Tanaka1, T. Yoshida, S. Adachi, S. Yamaguchi, N. Sasaki, T. Watanabe, T. Noji, S. Ishida, S. Uchida, and A. Fujimori, International Workshop on Correlations and Angle-Resolved Photoemission Spectroscopy (CORPES22), 2022年07月11日, 通常, 英語
- 三層系銅酸化物高温超伝導体の電子構造のドープ量依存性, 出田真一郎, The 25th Hiroshima International Symposium on Synchrotron Radiation, 2021年03月05日, 招待, 英語, 広島大学放射光科学研究センター