Open AccessObservation of ultralong valley lifetime in WSe 2 /MoS 2 heterostructures
Author(s) -
Jonghwan Kim,
Chenhao Jin,
Bin Chen,
Hui Cai,
Tao Zhao,
Puiyee Lee,
Salman Kahn,
Kenji Watanabe,
Takashi Taniguchi,
Sefaattin Tongay,
Michael F. Crommie,
Feng Wang
Publication year - 2017
Publication title -
science advances
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.928
H-Index - 146
ISSN - 2375-2548
DOI - 10.1126/sciadv.1700518
Subject(s) - valleytronics , heterojunction , materials science , polarization (electrochemistry) , optoelectronics , nanotechnology , physics , condensed matter physics , chemistry , ferromagnetism , spintronics
We report near-perfect generation of ultralong-lived valley polarization in TMD heterostructures for valleytronics applications.
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