"Nguyen Thanh Tu,Tomohiro Otsuka,Yuto Arakawa,Le Duc Anh,Masaaki Tanaka,Pham Nam Hai","Spin transport in fully ferromagnetic p?n junctions",,"Journal of Applied Physics",,"Vol. 131","No. 1","pp. 013902",2022,Jan.
"Pham Nam Hai,Kento Nishijima,Tomohiro Otsuka,Nguyen Thanh Tu,Le Duc Anh,Masaaki Tanaka","(Invited) Spin-dependent transport phenomena in Fe-doped ferromagnetic semiconductor-based spin devices","The Kavli ITS Workshop on Diluted Magnetic Semiconductors: Challenges and Opportunities",,,,,,2018,Nov.
"Pham Nam Hai,Tomohiro Otsuka,Munehiko Yoshida,Nguyen Thanh Tu,Le Duc Anh,Masaaki Tanaka","(Invited) Fe-doped ferromagnetic semiconductors for high-performance semiconductor spin devices","The 29th International Conference on Defects in Semiconductors(ICDS-29)",,,,,,2017,July
"Tomohiro Otsuka,Yuto Arakawa,Kento Nishijima,Masaaki Tanaka,Pham Nam Hai","Bias and temperature dependence of giant magnetoresistance in (In,Fe)As/(Ga,Fe)Sb spin diode","第64回応用物理学会春季学術講演会",,,,,,2017,Mar.
"Tomohiro Otsuka,Yuto Arakawa,Masaaki Tanaka,Pham Nam Hai","Giant spin-valve effect in (Ga,Fe)As/(In,Fe)As spin diodes","61st Annual Conference on Magnetism and Magnetic Materials (2016 MMM)",,,,,,2016,Oct.
"Yuto Arakawa,Tomohiro Otsuka,Masaaki Tanaka,Pham Nam Hai","Giant spin dependent transport characteristics in Fe-doped ferromagnetic semiconductor p-n junctions","第77回応用物理学会秋季学術講演会",,,,,,2016,Sept.
"S. Suzuki,T. Nukariya,Y. Ueda,T. Otsuka,M. Asada","High Current Responsivity and Wide Modulation Bandwidth Terahertz Detector Using High-Electron-Mobility Transistor for Wireless Communication",,"J Infrared Millimeter and Terahz Waves",,"vol. 37",,"pp. 658-667",2016,Mar.
"Tomohiro Otsuka,Yuto Arakawa,Masaaki Tanaka,Pham Nam Hai","Giant spin-valve effect in (Ga,Fe)Sb/(In,Fe)As ferromagnetic p-n junctions","9th International Conference on Physics and Applications of Spin-Related Phenomena in Solids (PASPS9)",,,,,,2016,