Observation of ultralong valley lifetime in WSe2/MoS2 heterostructures
Observation of ultralong valley lifetime in WSe2/MoS2 heterostructures
Kim J, Jin C, Chen B, Cai H, Zhao T, Lee P, Kahn S, Watanabe K, Taniguchi T, Tongay S. Observation of ultralong valley lifetime in WSe2/MoS2 heterostructures. Science advances. 2017;3(7):e1700518.