"Masaaki Tanaka,Pham Nam Hai,Ryosyo Nakane,Shinobu Ohya,Hiroshi Katayama-Yoshida","強磁性量子ヘテロ構造による物性機能の創出と不揮発・低消費電力スピンデバイスへの応用","CREST研究領域第5回領域会議「量子状態の高度な制御に基づく革新的量子技術基盤の創成」",,,,,,2020,Dec. "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",,"Vol. 128",,"pp. 213902",2020,Dec. "Masaaki Tanaka,Le Duc Anh,Kosuke Takiguchi,Shobhit Goel,Shinobu Ohya,Nguyen Thanh Tu,Pham Nam Hai","(Keynote) New ferromagnetic semiconductors and spintronics applications","The VANJ Conference 2020 (VANJ20)",,,,,,2020,Nov. "M. Tanaka,L. D. Anh,K. Takiguchi,S. Goel,S. Ohya,N. T. Tu,P. N. Hai","(Invited) New ferromagnetic semiconductors and spintronics applications: Fe-doped narrow-gap III-V ferromagnetic semiconductors and heterostructures with high Curie temperature","39th Electronic Materials Symposium EMS-39",,,,,,2020,Sept. "Le Duc Anh,Nguyen Thanh Tu,Kosuke Takiguchi,Pham Nam Hai,Masaaki Tanaka","(Invited) n型およびp型Fe系強磁性半導体 ?高いキュリー温度の実現とヘテロ構造デバイスへの展開?","日本磁気学会第76回スピントロニクス専門研究会",,,,,,2020,Sept. "Pham Nam Hai,Munehiko Yoshida,Akihide Nagamine,Masaaki Tanaka","Inhomogeneity-induced high temperature ferromagnetism in n-type ferromagnetic semiconductor (In,Fe)As grown on vicinal GaAs substrates",,"Japanese Journal of Applied Physics",,"Vol. 59",,"pp. 063002",2020,June "Shunsuke Takahashi,Kevin Ekaputra Yohar,Masaaki Tanaka,Pham Nam Hai","Improvement of output in anomalous Hall effect sensors using (In,Fe)Sb","The 67th JSAP Spring meeting",,,,,,2020,Mar. "Koki Chonan,Nguyen Huynh Duy Khang,Masaaki Tanaka,Pham Nam Hai","Large magnetoresistance and spin-dependent output voltage in a lateral MnGa/GaAs/MnGa spin-valve device",,"Japanese Journal of Applied Physics",,"Vol. 59",,"pp. SGGI08",2020,Feb. "Shoya Sakamoto,Le Duc Anh,Pham Nam Hai,Yukiharu Takeda,Masaki Kobayashi,Yuki K. Wakabayashi,Yosuke Nonaka,Keisuke Ikeda,Zhendong Chi,Yuxuan Wan,Masahiro Suzuki,Yuji Saitoh,Hiroshi Yamagami,Masaaki Tanaka,Atsushi Fujimori","Magnetization process of the insulating ferromagnetic semiconductor (Al,Fe)Sb",,"Physical Review B",,"Vol. 101",,"pp. 075204",2020,Feb. "Masaaki Tanaka,Le Duc Anh,Kosuke Takiguchi,Shobhit Goel,Shinobu Ohya,Nguyen Thanh Tu,Pham Nam Hai","(Invited) Fe-doped narrow-gap III-V ferromagnetic semiconductors and related heterostructures with high Curie temperature","The 2nd Kavli ITS Workshop on Magnetic Semiconductors",,,,,,2020,Jan.