Electronic Structure of high-temperature superconductors
Metal-Insulator Transitions in Transition-Metal Compounds
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論文 (49件):
V.K. Verma, S. Sakamoto, K. Ishikawa, V.R. Singh, K. Ishigami, G. Shibata, T. Kadono, T. Koide, S. Kuroda, A. Fujimori. Cr doping-induced ferromagnetism in the spin-glass Cd1-Mn Te studied by x-ray magnetic circular dichroism. Physica B: Condensed Matter. 2022. 642. 414129-414129
Takahito Takeda, Shoya Sakamoto, Le Duc Anh, Yukiharu Takeda, Shin-ichi Fujimori, Miho Kitamura, Koji Horiba, Hiroshi Kumigashira, Atsushi Fujimori, Masaaki Tanaka, et al. Development of magnetism in Fe-doped magnetic semiconductors: Resonant photoemission and x-ray magnetic circular dichroism studies of (Ga,Fe)As. Physical Review B. 2022. 105. 19
S. Jena, M. Zzaman, V. K. Verma, K. Ishigami, G. Shibata, T. Ishikawa, G. F. Li, M. Yamamoto, R. Shahid, T. Koide, et al. Thickness-dependent electronic and magnetic states of Mn and Co atoms at Mn-rich Co2Mn1.20Ge0.38/MgO interfaces via soft x-ray magnetic circular dichroism. Physica B: Condensed Matter. 2022. 627
Yukiharu Takeda, Shinobu Ohya, Nam Hai Pham, Masaki Kobayashi, Yuji Saitoh, Hiroshi Yamagami, Masaaki Tanaka, Atsushi Fujimori. Direct observation of the magnetic ordering process in the ferromagnetic semiconductor Ga1-xMnxAs via soft x-ray magnetic circular dichroism. JOURNAL OF APPLIED PHYSICS. 2020. 128. 21. 213902-213902
Takahito Takeda, Shoya Sakamoto, Kohsei Araki, Yuita Fujisawa, Le Duc Anh, Nguyen Thanh Tu, Yukiharu Takeda, Shin-ichi Fujimori, Atsushi Fujimori, Masaaki Tanaka, et al. Evolution of Fe 3d impurity band state as the origin of high Curie temperature in the p-type ferromagnetic semiconductor (Ga,Fe)Sb. Physical Review B. 2020. 102. 24. 245203
Youhei Yamaji, Teppei Yoshida, Atsushi Fujimori, Masatoshi Imada. Hidden self-energies as origin of cuprate superconductivity revealed by machine learning. 2019
小林正起, 小林正起, 木内久雄, 丹羽秀治, 宮脇淳, 藤森淳, ANH Le Duc, HAI Pham Nam, HAI Pham Nam, 田中雅明, et al. n型強磁性半導体(In,Fe)Asの電子構造に対するBe添加効果. 日本物理学会講演概要集(CD-ROM). 2017. 72. 2. ROMBUNNO.22aB21-1
小林正起, 小林正起, 小林正起, ANH Le Duc, HAI Pham Nam, HAI Pham Nam, 原田慈久, SCHMITT T, 藤森淳, 田中雅明, et al. n型強磁性半導体(In,Fe)As:Beの価電子帯電子構造. 日本物理学会講演概要集(CD-ROM). 2017. 72. 2. ROMBUNNO.21aA20-6