Oral presentation

10 Spintronics and Magnetics » 10.4 Semiconductors, organic, optical, and quantum spintronics

[16a-3A-1~10] 10.4 Semiconductors, organic, optical, and quantum spintronics

Wed. Sep 16, 2015 9:00 AM - 11:45 AM 3A (International Conference Room)

座長:千葉大地(東大)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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9:00 AM - 9:15 AM

▲ [16a-3A-1] [Young Scientist Presentation Award Speech] Band structure of GaMnAs near the Fermi level studied by ultrafast time-resolved light-induced reflectivity measurements

〇Tomoaki Ishii¹, Tadashi Kawazoe¹, Yusuke Hashimoto², Hiroshi Terada¹, Iriya Muneta¹, Motoichi Ohtsu¹, Masaaki Tanaka¹, Shinobu Ohya¹ (1.The Univ. of Tokyo, 2.Radboud Univ. Nijmegen)

9:15 AM - 9:30 AM

[16a-3A-2] Effect of two-pulse excitation on photo-excited precession of magnetization in (Ga,Mn)As in ultra-short time region

〇Hiro Munekata¹, Takashi Matsuda¹ (1.ISEL, TITech)

9:30 AM - 9:45 AM

△ [16a-3A-3] Separation of the valence band and impurity band associated with the ferromagnetism transition in GaMnAs

〇(PC)Iriya Muneta¹, Shinobu Ohya¹, Masaaki Tanaka¹ (1.The Univ. of Tokyo)

9:45 AM - 10:00 AM

▼ [16a-3A-4] Interference effects on transmission magnetic circular dichroism spectra of GaMnAs

〇Hiroshi Terada¹, Shinobu Ohya¹, Masaaki Tanaka¹ (1.The Univ. of Tokyo)

10:00 AM - 10:15 AM

▼ [16a-3A-5] Temperature dependence of in-plane anisotropic magnetoresistance in (Ga,Mn)As:Li

〇Shohei Miyakozawa¹, Lin Chen², Fumihiro Matsukura^1,2,3, Hideo Ohno^1,2,3 (1.RIEC, Tohoku Univ., 2.WPI-AIMR, Tohoku Univ., 3.CSIS, Tohoku Univ.)

Break (10:15 AM - 10:30 AM)

10:30 AM - 10:45 AM

▲ [16a-3A-6] Growth and characterization of insulating ferromagnetic semiconductor (Al,Fe)Sb

〇(D)Anh Le¹, Daiki Kaneko¹, Pham Nam Hai², Masaaki Tanaka¹ (1.Tokyo Univ., 2.Tokyo Inst. of Tech.)

10:45 AM - 11:00 AM

[16a-3A-7] Evaluation of Atomic Distribution in Mn-doped ZnSnAs$_2$ Thin Films By Using Laser-assisted Three-Dimensional Atom Probe

〇(PC)Shiro HIDAKA¹, Hiroaki INOUE¹, Hideyuki TOYOTA¹, Hiroshi UCHIDA², Naotaka UCHITOMI¹ (1.Nagaoka Univ. of Tech., 2.TNA)

11:00 AM - 11:15 AM

▲ [16a-3A-8] Control of hole density in acceptor co-doped Si:Ce films

〇Yusuke Miyata¹, Ueno Kazuya¹, Yoshimura Takeshi¹, Ashida Atsushi¹, Fujimura Norifumi¹ (1.Osaka Pref. Univ.)

11:15 AM - 11:30 AM

▲ [16a-3A-9] Magnetic property of ternary transition-metal chalcogenide (Mn,Cr)Te thin films grown by MBE

〇(M2)Akira Ito¹, Ken Kanazawa¹, Shinji kuroda¹ (1.Grad. School of Pure & Appl. Sci., Univ. Tsukuba)

11:30 AM - 11:45 AM

▼ [16a-3A-10] High-temperature ferromagnetism in heavily Fe-doped ferromagnetic semiconductor (Ga,Fe)Sb

〇Tu Nguyen¹, Nam Hai Pham^1,2, Duc Anh Le¹, Masaaki Tanaka¹ (1.Tokyo Univ., 2.Tokyo Tech Inst.)

Session information