Xingli, Jia
Qingmiao, Dai
Hongzhi, Yang
Funding for this research was provided by:
Natural Science Foundation of Shaanxi Province (No.2017JQ5122)
National Key Research and Development Program of China (No.2016YFC0802208)
Fundamental Research Funds for the Central Universities (No. 310821172201)
Fundamental Research Funds for the Central Universities (No. 310821172202)
Article History
Received: 3 December 2017
Revised: 17 December 2017
Accepted: 19 December 2017
First Online: 27 December 2017