Chen, Zhuoyue
Wei, Jing
Zhu, Jun
Liu, Wei
Cui, Jihong
Li, Hongmin
Chen, Fulin
Funding for this research was provided by:
National Natural Science Foundation of P.R.China (31271026)
National Natural Science Foundation of P.R.China (31300797)
Shaanxi Province and Ministry of Education Natural Science Foundation (13JS107)
Shaanxi Province and Ministry of Education Natural Science Foundation (2013JQ4022)
Natural Science Basic Research Plan in Shaanxi Province of China (2013JC2-03)
District-serving Scientific research program funded by Shaanxi Provincial Education Department (15JF032)
Article History
Received: 17 December 2015
Revised: 1 February 2016
Accepted: 18 April 2016
First Online: 5 May 2016