Fan, Baobing
Zhong, Wenkai
Ying, Lei
Zhang, Difei
Li, Meijing
Lin, Yanrui
Xia, Ruoxi
Liu, Feng
Yip, Hin-Lap http://orcid.org/0000-0002-5750-9751
Li, Ning http://orcid.org/0000-0003-1208-4638
Ma, Yuguang
Brabec, Christoph J.
Huang, Fei http://orcid.org/0000-0001-9665-6642
Cao, Yong
Funding for this research was provided by:
National Natural Science Foundation of China
Article History
Received: 9 April 2019
Accepted: 5 August 2019
First Online: 10 September 2019
Competing interests
: The authors declare no competing interests.