[19p-W241-2~12] 10.4 Semiconductors, organic, optical, and quantum spintronics

[19p-W241-5] Control of the non-equilibrium duration of the topological insulators (Sb_1-xBi_x)₂Te₃ via carrier tuning

〇Kazuki Sumida¹, Siyuan Zhu¹, Yukiaki Ishida², Mao Ye³, Kazuaki Taguchi¹, Taichi Okuda⁴, Hirofumi Namatame⁴, Masaki Taniguchi⁴, Konstantin Kokh⁵, Oleg Tereshchenko⁵, Shik Shin², Akio Kimura¹ (1.Hiroshima Univ., 2.ISSP, the Univ. of Tokyo, 3.Chinese Academy of Science, 4.HiSOR, Hiroshima Univ., 5.Novosibirsk Univ.)

Keywords:topological insulator,photoemission spectroscopy,non-equilibrium carrier dynamics