Ultrafast manipulation of the magnetization of ferromagnetic semiconductor GaMnAs using a terahertz magnetic field

Tomoaki Ishii; Hiromichi Yamakawa; Toshiki Kanaki; Tatsuya Miyamoto; Noriaki Kida; Hiroshi Okamoto; Masaaki Tanaka; Shinobu Ohya

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Oral presentation

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

[14p-C41-1~21] 10.4 Semiconductors, organic, optical, and quantum spintronics

Wed. Sep 14, 2016 1:15 PM - 7:00 PM C41 (Nikko Toki A)

Shinobu Ohya(Univ. of Tokyo), Hiromasa Shimizu(TUAT)

2:15 PM - 2:30 PM

▲ [14p-C41-5] Ultrafast manipulation of the magnetization of ferromagnetic semiconductor GaMnAs using a terahertz magnetic field

〇(DC)Tomoaki Ishii¹, Hiromichi Yamakawa², Toshiki Kanaki¹, Tatsuya Miyamoto², Noriaki Kida², Hiroshi Okamoto², Masaaki Tanaka^1,3, Shinobu Ohya^1,3 (1.Department of Electrical Engineering and Information Systems, The Univ. of Tokyo, 2.Department of Advanced Materials Science, Graduate School of Frontier Sciences, The Univ. of Tokyo, 3.Center for Spintronics Research Network, Graduate School of Engineering, The Univ. of Tokyo)

Keywords:pump probe, THz, GaMnAs