Wang, Zhixing
An, Ning
Xu, Wenqiang
Zhang, Weixin
Meng, Xiangfeng
Chen, Guanjun
Liu, Weifeng
Funding for this research was provided by:
National Natural Science Foundation of China (31670040, 31470162, 31770047)
National Key Technology Support Program (2015BAD15B05)
Key Research and Development Support Program of Shandong Province (2016GGH3103)
China Postdoctoral Science Foundation (2017M622186)
Fundamental Research Funds of Shandong University (2017TB0010)
Shandong Provincial Natural Science Foundation (ZR2017MC071)
Article History
Received: 27 December 2017
Accepted: 26 March 2018
First Online: 4 April 2018