Quantitative Analyses of many-body interaction on quasi-particles near the Fermi level
Project/Area Number |
22340103
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Condensed matter physics II
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Research Institution | Hiroshima University |
Principal Investigator |
SHIMADA Kenya 広島大学, 放射光科学研究センター, 教授 (10284225)
|
Co-Investigator(Kenkyū-buntansha) |
TANIGUCHI Masaki 広島大学, 放射光科学研究センター, 教授 (10126120)
NAMATAME Hirofumi 広島大学, 放射光科学研究センター, 教授 (10218050)
|
Co-Investigator(Renkei-kenkyūsha) |
IWASAWA Hideaki 広島大学, 放射光科学研究センター, 助教 (90514068)
AIURA Yoshihiro 産業技術総合研究所, 電子光技術研究部門 酸化物デバイスグループ, 研究グループ長 (80356328)
|
Project Period (FY) |
2010 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥12,480,000 (Direct Cost: ¥9,600,000、Indirect Cost: ¥2,880,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2010: ¥8,710,000 (Direct Cost: ¥6,700,000、Indirect Cost: ¥2,010,000)
|
Keywords | 角度分解光電子分光 / 電子帯構造 / フェルミ面 / 多体相互作用 / 準粒子 / 強相関電子系 / 金属物性 / フェルミオロジー |
Research Abstract |
By means of polarization-dependent angle-resolved photoemission spectroscopy (ARPES), we examined how to evaluate magnitudes of many-body interactions on the quasiparticles near the Fermi level. We examined the Fermi surfaces and band dispersions selectively and determined coupling parameters of many-body interactions ofsingle crystalline metals (Pd, Fe, Mo, Al), Rare-earth metal thin films, ruthenate superconductors and iron-based superconductors.
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Report
(4 results)
Research Products
(183 results)
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[Journal Article] Observation of a highly spin polarized topologicalsurface state in GeBi2Te42012
Author(s)
K. Okamoto, K. Kuroda, H. Miyahara, K. Miyamoto, T. Okuda, Z. S. Aliev, M. B. Babanly, I. R. Amiraslanov, K. Shimada, H. Namatame, M. Taniguchi, D. A. Samorokov, T. V. Menshchikova, E. V. Chulkov, and A. Kimura
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Journal Title
Phys. Rev
Volume: 86
Pages: 195304-195304
Related Report
Peer Reviewed
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[Journal Article] Dowben: The Fermi surface of Mo(112) and indirect interaction between adsorbed atoms2012
Author(s)
Ivan N. Yakovkin, Keisuke Fukutani, Hirokazu Hayashi, Jian Jiang, Taiki Horike, Yorito Nagata, Takafumi Habuchi, Daisuke Hirayama, Hideaki Iwasawa, Kenya Shimada, Ya. B. Losovyj and Peter A
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Journal Title
Phys. Rev.
Volume: 86
Pages: 125401-125401
Related Report
Peer Reviewed
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[Journal Article] Quasiparticle interference on the surface of Bi2Se3induced by cobalt adatom in the absence of ferromagnetic ordering2012
Author(s)
M. Ye, S.V. Eremeev, K. Kuroda, E.E. Krasovskii, E.V. Chulkov, Y. Takeda, Y. Saitoh, K. Okamoto, S.Y. Zhu, K. Miyamoto, M. Arita, M. Nakatake, T. Okuda, Y. Ueda, K. Shimada, H. Namatame, M. Taniguchi, and A. Kimura
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Journal Title
Phys. Rev
Volume: 85
Pages: 205317-205317
NAID
Related Report
Peer Reviewed
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[Journal Article] Experimental Verification of PbBi2Te4as a 3D Topological Insulator2012
Author(s)
K. Kuroda, H. Miyahara, M. Ye, S.V. Eremeev, Yu.M. Koroteev, E.E. Krasovskii, E.V. Chulkov, S. Hiramoto, C. Moriyoshi, Y. Kuroiwa, K.Miyamoto, T. Okuda, M. Arita, K. Shimada, H. Namatame, M. Taniguchi, Y. Ueda, and A. Kimura
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Journal Title
Phys. Rev. Lett.
Volume: 108
Pages: 206803-206803
Related Report
Peer Reviewed
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[Journal Article] Spin and orbital angular momentum structure of Cu(111) and Au(111) surface states2012
Author(s)
Beomyoung Kim, Choong H. Kim, Panjin Kim, Wonsig Jung, Yeongkwan Kim, Yoonyoung Koh, Masashi Arita, Kenya Shimada, Hirofumi Namatame, Masaki Taniguchi, Jaejun Yu, and Changyoung Kim
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Journal Title
Phys. Rev
Volume: 85
Pages: 195402-195402
NAID
Related Report
Peer Reviewed
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[Journal Article] A New View of the Occupied Band Structure of Mo(112)2012
Author(s)
Keisuke Fukutani, Hirokazu Hayashi, Ivan N. Yakovkin, Tula R. Paudel, Takafumi Habuchi, Daisuke Hirayama, Jian Jiang,Hideaki Iwasawa, Kenya Shimada, Ning Wu,Evgeny Y. Tsymbal, Ya. B. Lo s o v yj, and P. A. Dowben
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Journal Title
Phys. Rev
Volume: 85
Pages: 155435-155435
NAID
Related Report
Peer Reviewed
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[Journal Article] Chiral orbital angular momentum in the topological metallic states2012
Author(s)
Seung Ryong Park, Jinhee Han, Chul Kim, Yoon Young Koh, Changyoung Kim, Hyungjun Lee, Hyoung Joon Choi, Jung Hoon Han, Ki Dong Lee, Nam Jung Hur, Masashi Arita, Kenya Shimada, Hirofumi Namatame, and Masaki Taniguchi
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Journal Title
Phys. Rev. Lett.
Volume: 108
Pages: 46805-46805
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Peer Reviewed
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[Journal Article] Warping effects in the band and angular-momentum structures of the topological insulator Bi2Te32011
Author(s)
Wonsig Jung, Yeongkwan Kim, Beomyoung Kim, Yoonyoung Koh, Chul Kim, Masaharu Matsunami, Shin-ichi Kimura, Masashi Arita, Kenya Shimada, Jung Hoon Han, Juyoung Kim, Beongki Cho, and Changyoung Kim
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Journal Title
Phys. Rev
Volume: 84
Pages: 245435-245435
NAID
Related Report
Peer Reviewed
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[Journal Article] Surface Scattering via Bulk Continuum States in the 3D Topological Insulator Bi2Se32011
Author(s)
S. Kim, M. Ye, K. Kuroda, Y. Yamada, A. Kimura, E. E. Krasovskii, E. V. Chulkov, K. Miyamoto, M. Nakatake, T. Okuda, Y. Ueda, K. Shimada, H. Namatame, and M. Taniguchi:
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Journal Title
Phys. Rev. Lett
Volume: 107
Pages: 56803-56803
NAID
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Peer Reviewed
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[Journal Article] Coherent heavy quasiparticles in CePt5surface alloy2011
Author(s)
M. Klein, C. Albers, A. Nuber, H. Schwab, N. Tobita, M. Higashiguchi, J. Jiang, S. Fukuda, K. Tanaka, K. Shimada, M. Mulazzi, F. F. Assaad, and F. Reinert
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Journal Title
Phys. Rev. Lett
Volume: 106
Pages: 186407-186407
Related Report
Peer Reviewed
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[Journal Article] Orbital-Independent Superconducting Gaps in Iron-Pnictides2011
Author(s)
T. Shimojima, F. Sakaguchi, K. Ishizaka, Y. Ishida, T. Kiss, M. Okawa, T. Togashi, C.-T. Chen, S. Watanabe, M. Arita, K. Shimada, H. Namatame, M. Taniguchi, K. Ohgushi, S. Kasahara, T. Terashima, T. Shibauchi, Y. Matsuda, A. Chainani, S. Shin
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Journal Title
Science
Volume: 332
Pages: 564-567
Related Report
Peer Reviewed
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[Journal Article] Orbital characters of bands in the iron-based superconductor BaFe1.85Co0.15As22011
Author(s)
Y. Zhang, F. Chen, C. He, B. Zhou, B. P. Xie, C. Fang, W. F. Tsai, X. H. Chen, H. Hayashi, J. Jiang, H. Iwasawa, K. Shimada, H. Namatame, M. Taniguchi, J. P. Hu, and D. L. Feng
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Journal Title
Phys. Rev
Volume: 83
Pages: 54510-54510
Related Report
Peer Reviewed
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[Journal Article] Electronic structure of BaNi2As22011
Author(s)
Bo Zhou, Min Xu, Yan Zhang, Gang Xu, Cheng He, L. X. Yang, Fei Chen, B. P. Xie, Xiao-Yu Cui, Masashi Arita, Kenya Shimada, Hirofumi Namatame, Masaki Taniguchi, X. Dai, and D. L. Feng
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Journal Title
Phys. Rev
Volume: 83
Pages: 35110-35110
NAID
Related Report
Peer Reviewed
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[Journal Article] Interplay among Coulomb Interaction, Spin-Orbit Interaction, and Multiple Electron-Boson Interactions in Sr2RuO4, Phys2010
Author(s)
H. Iwasawa, Y. Yoshida, I. Hase, S. Koikegami, H. Hayashi, J.Jiang, K. Shimada, H. Namatame, M. Taniguchi, Y. Aiura
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Journal Title
Rev. Lett.
Volume: 105
Pages: 226406-226406
Related Report
Peer Reviewed
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[Journal Article] Band structure and Fermi surface of atomically uniform lead films2010
Author(s)
Shaolong He, Zhenhua Zeng, Masashi Arita, Masahiro Sawada, Kenya Shimada, Shan Qiao, Guoling Li, Wei-Xue Li, Yan-Feng Zhang, Yi Zhang, Xucun Ma, Jinfeng Jia, Qi-Kun Xue, Hirofumi Namatame, Masaki Taniguchi
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Journal Title
New J. Phys.
Volume: 12
Pages: 113034-113034
NAID
Related Report
Peer Reviewed
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[Journal Article] Strong correlations and spin-density-wave phase induced by a massive spectral weight redistribution in α-Fe1.06Te2010
Author(s)
Y. Zhang, F. Chen, C. He, L.X. Yang, B.P. Xie, Y.L. Xie, X.H. Chen, Minghu Fang, M. Arita, K. Shimada, H. Namatame, M. Taniguchi, J.P. Hu, and D.L. Feng
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Journal Title
Phys. Rev.
Volume: 16
Pages: 165113-165113
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Peer Reviewed
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[Journal Article] Experimental Realization of Three-Dimensional Topological Insulator Phase in Ternary Chalcogenide TlBiSe22010
Author(s)
K. Kuroda, M. Ye, A. Kimura, S.V. Eremeev, E.E. Krasovskii, E.V. Chulkov, Y. Ueda, K. Miyamoto, T. Okuda, K. Shimada, H. Namatame, and M. Taniguchi
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Journal Title
Phys. Rev. Lett.
Volume: 105
Pages: 146801-146801
NAID
Related Report
Peer Reviewed
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[Journal Article] Surface and bulk electronic structures of LaFeAsO studied by angle- resolved photoemission spectroscopy2010
Author(s)
L.X. Yang, B.P. Xie, Y. Zhang, C. He, Q.Q. Ge, X.F. Wang, X.H. Chen, M. Arita, J. Jiang, K. Shimada, M. Taniguchi, I. Vobornik, G. Rossi, J. P. Hu, D.H. Lu, Z.X. Shen, Z.Y. Lu, and D.L. Feng
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Journal Title
Phys. Rev.
Volume: 82
Pages: 104519-104519
Related Report
Peer Reviewed
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[Journal Article] Out-of-plane momentum and symmetry-dependent energy gap of the pnictide Ba0.6K0.4Fe2As2superconductor using angle-resolved photoemission spectroscopy2010
Author(s)
Y. Zhang, L.X. Yang, F. Chen, B. Zhou, X.F. Wang, X.H. Chen, M. Arita, K. Shimada, H. Namatame, M. Taniguchi, J.P. Hu, B.P. Xie, D.L. Feng
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Journal Title
Phys. Rev. Lett.
Volume: 105
Pages: 117003-117003
Related Report
Peer Reviewed
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[Journal Article] Electronic-structure-deiven magnetic and structure transitions in superconducting NaFeAs single crystals measured by angle-resolved photoemission spectroscopy2010
Author(s)
C. He, Y. Zhang, B. P. Xie, X. F. Wang, L. X. Yang, B. Zhou, F. Chen, M. Arita, K. Shimada, H. Namatame, M. Taniguchi, X. H. Chen, J. P. Hu, D. L. Feng
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Journal Title
Phys. Rev. Lett
Volume: 105
Pages: 117002-117002
Related Report
Peer Reviewed
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[Journal Article] Hexagonally Deformed Fermi Surface of 3D Topological Insulator Bi2Se32010
Author(s)
K. Kuroda, M. Arita, K. Miyamoto, M. Ye, J. Jiang, A. Kimura, E. E. Krasovskii, E.V. Chulkov, H. Iwasawa, T. Okuda, K. Shimada, Y. Ueda, H. Namatame, M. Taniguchi
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Journal Title
Phys. Rev. Lett
Volume: 105
Pages: 76802-76802
Related Report
Peer Reviewed
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