Ultrafast interlayer photocarrier transfer in graphene–MoSe
2
van derWaals heterostructure
Zhang Xin-Wu
, He Da-Wei
, He Jia-Qi
, Zhao Si-Qi
, Hao Sheng-Cai
, Wang Yong-Sheng
, Yi Li-Xin
†
The electric field of the excitons in MoSe
2
before and after forming the heterostruture.