TY - GEN
T1 - Observation of trionic optical gain in electrically gated two-dimensional molybdenum ditelluride
AU - Wang, Zhen
AU - Sun, Hao
AU - Zhang, Qiyao
AU - Feng, Jiabin
AU - Zhang, Jianxing
AU - Li, Yongzhuo
AU - Ning, Cun Zheng
N1 - Funding Information:
This research is supported by the National Natural Science Foundation of China (Grant no. 20171302486), Beijing Innovation Center for Future Chips, Beijing National Center for Information Science and Technology, the 985 University Program of China, and Tsinghua University Initiative Scientific Research Program (No. 20141081296).
Publisher Copyright:
© 2019 The Author(s).
PY - 2019
Y1 - 2019
N2 - We report a new mechanism of optical gain originating from trions at extremely low-density levels in 2D material system by conducting systematic PL and reflectance spectroscopy on electrically-gated MoTe2 mono- and bi-layer devices.
AB - We report a new mechanism of optical gain originating from trions at extremely low-density levels in 2D material system by conducting systematic PL and reflectance spectroscopy on electrically-gated MoTe2 mono- and bi-layer devices.
UR - http://www.scopus.com/inward/record.url?scp=85068237569&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85068237569&partnerID=8YFLogxK
U2 - 10.1364/CLEO-QELS.2019.FM4D.4
DO - 10.1364/CLEO-QELS.2019.FM4D.4
M3 - Conference contribution
AN - SCOPUS:85068237569
SN - 9781943580576
T3 - Optics InfoBase Conference Papers
BT - CLEO
PB - OSA - The Optical Society
T2 - CLEO: QELS_Fundamental Science, CLEO_QELS 2019
Y2 - 5 May 2019 through 10 May 2019
ER -