[19p-P1-1~74] 10 Spintronics and Magnetics（Poster）

△ [19p-P1-55] Room temperature operation of helicity switching using dual-electrode spin-LED

〇Masaki Aoyama¹, Nozomi Nishizawa¹, Kazuhiro Nishibayashi¹, Hiro Munekata¹ (1.Tokyo Inst. of Tech)

Keywords:spintronics,Spin-LED,Room temperature circularly polarized light

Recently, we have reported electroluminescence (EL) of nearly 100 % circularly polarization at room temperature (RT), which is a breakthrough in the field of semiconductor-based spintronics device as well as in optics/photonics. We report here the room-temperature demonstration of helicity switching, as the natural extension towards practical applications.