Wang, Jingxuan
Tian, Lan
Lu, Jianren
Xia, Ming
Wei, Ying
Funding for this research was provided by:
National Natural Science Foundation of China (11474185, 61271453)
Shandong Provincial Natural Science Foundation of China (2013JQE27056)
Fundamental Cross-discipline Research Foundation of Shandong University (2015JC029)
National Natural Science Foundation of China (61671277)
Shandong Provincial Key Research and Development Program of China (2016GGX101028)