TY - GEN
T1 - Trion valley polarization dynamics in electrically-gated monolayer molybdenum ditelluride
AU - Zhang, Qiyao
AU - Sun, Hao
AU - Tang, Jiacheng
AU - Wang, Zhen
AU - Dai, Xingcan
AU - Ning, Cun Zheng
N1 - Funding Information:
Acknowledgement: The authors acknowledge financial supports from the National Natural Science Foundation of China (Grant No. 91750206, No. 61861136006, No. 61975252, No. 61705118, and No. 11774412), Beijing Natural Science Foundation (Z180012), Beijing Innovation Center for Future Chips, Beijing National Center for Information Science and Technology, the 985 University Program, and Tsinghua University Initiative Scientific Research Program (No. 20141081296).
Publisher Copyright:
CLEO 2020 © OSA 2020.
PY - 2020
Y1 - 2020
N2 - We investigated spin-valley dynamics of excitons and trions in electrically-gated monolayer MoTe2 using helicity-resolved quasi-resonant pump-probe spectroscopy. Trion valley polarization was observed for the first time in MoTe2, with initial polarization degree up to 60%.
AB - We investigated spin-valley dynamics of excitons and trions in electrically-gated monolayer MoTe2 using helicity-resolved quasi-resonant pump-probe spectroscopy. Trion valley polarization was observed for the first time in MoTe2, with initial polarization degree up to 60%.
UR - http://www.scopus.com/inward/record.url?scp=85095433234&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85095433234&partnerID=8YFLogxK
U2 - 10.1364/CLEO_QELS.2020.FTh3B.7
DO - 10.1364/CLEO_QELS.2020.FTh3B.7
M3 - Conference contribution
AN - SCOPUS:85095433234
SN - 9781943580767
T3 - Optics InfoBase Conference Papers
BT - CLEO
PB - Optica Publishing Group (formerly OSA)
T2 - CLEO: QELS_Fundamental Science, CLEO_QELS 2020
Y2 - 10 May 2020 through 15 May 2020
ER -