Abstract
Using a lateral WSe2-graphene-Bi2Se3 heterostructure, we generate the valley-locked spin photocurrent in ion-liquid gated WSe2 transistor by the circular photogalvanic effect and extract the spin-polarized current in the Bi2Se3 topological insulator using the spin-momentum locking.
© 2018 The Author(s)
PDF ArticleMore Like This
Minji Noh, Soonyoung Cha, Je-Hyun Kim, Jangyup Son, Hyemin Bae, Doeon Lee, Hoil Kim, Jekwan Lee, Hoseung Shin, Sangwan Sim, Seunghoon Yang, Sooun Lee, Gangtae Jin, Moon-Ho Jo, Wooyoung Shim, Chul-Ho Lee, Jun Sung Kim, Dohun Kim, and Hyunyong Choi
SW3I.3 CLEO: Science and Innovations (CLEO:S&I) 2018
Minji Noh, Soonyoung Cha, Jehyun Kim, Yoomin Kim, Jekwan Lee, Hoil Kim, Seunghoon Yang, Sooun Lee, Wooyoung Shim, Chul-Ho Lee, Jun Sung Kim, Dohun Kim, and Hyunyong Choi
FM2D.4 CLEO: QELS_Fundamental Science (CLEO:FS) 2019
Soonyoung Cha, Doeon Lee, Je-Hyun Kim, Minji Noh, Hyemin Bae, Hoil Kim, Sungjun Cho, Wooyoung Shim, Jun Sung Kim, Dohun Kim, and Hyunyong Choi
FF2F.7 CLEO: QELS_Fundamental Science (CLEO:FS) 2017