Wang, Guanyu
Zhang, Jingwen
Xu, Caiming
Han, Xiao
Gao, Yanyan
Chen, Hailong
Funding for this research was provided by:
National Natural Science Foundation of China (CN) (81173452)
Basic Research Fund of Key Laboratory of Liaoning provincial education department (LZ2014042)
National Natural Science Foundation of China (81573751)