Liu, Junku https://orcid.org/0000-0002-4902-4658
Wang, Yangyang
Xiao, Xiaoyang
Zhang, Kenan
Guo, Nan
Jia, Yi
Zhou, Shuyun
Wu, Yang
Li, Qunqing
Xiao, Lin
Funding for this research was provided by:
National Natural Science Foundation of China (51502337)
National Natural Science Foundation of China (11574171)
National Natural Science Foundation of China (51472019)
Open Research Fund Program of the State Key Laboratory of Low-Dimensional Quantum Physics (KF201509)
Article History
Received: 15 August 2018
Accepted: 14 September 2018
First Online: 21 September 2018
Competing Interests
: The authors declare that they have no competing interests.
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