11:49 〜 11:51

[PS-9-01] Observation of current-injected Landau-level emission in graphene using a quantum-well based infrared phototransistor

^○K. Takizawa¹, A. Nishimura¹, H. Murano¹, D. Nakagawa¹, K. Ikushima¹, S. Kim², M. Patrashin³, I. Hosako³, S. Komiyama² (1.Tokyo Univ. of Agri. & Tech. (Japan), 2.Univ. of Tokyo (Japan), 3.NICT (Japan))