Zhang, Changfu
Ai, Haihong
Yan, Zhenghu
Jiang, Xinguang
Cheng, Peiyong
Hu, Yanwei
Tian, Hao
Funding for this research was provided by:
Natural Science Foundation of Shaanxi Province (No.2014JM2-5072)
Shaanxi Provincial Science and Technology Department (No.2014SZS20-Z02, No.2014SZS20-P06)
Education Department of Shaanxi Province (No.13JS043, No.17JK0367)
National Natural Science Foundation of China (No.51805404)
Article History
Received: 15 January 2019
Accepted: 4 November 2019
First Online: 22 November 2019