Chen, Yuntian
Zhang, Ruo-Yang
Xiong, Zhongfei
Hang, Zhi Hong
Li, Jensen
Shen, Jian Qi
Chan, C. T.
Funding for this research was provided by:
National Natural Science Foundation of China (11874026)
National Natural Science Foundation of China (11574226)
National Natural Science Foundation of China (11874274)
National Natural Science Foundation of China (11174250)
Research Grants Council, University Grants Committee (AoE/P-02/12)
Article History
Received: 27 December 2018
Accepted: 10 June 2019
First Online: 16 July 2019
Competing interests
: The authors declare no competing interests.