Sun, Yufang
Ou, Yongbin
Gao, Yongfeng
Zhang, Xuan
He, Yongmei
Li, Yuan
Yao, Yinan
Funding for this research was provided by:
Youth foundation of science and technology in Sichuan (No. No.2014JQ0016)
Natural Science Foundation of china (31270660)
Innovation research team in Sichuan Education Administration (No. 13TD0023)
the longshan talent program of Southwestern University of Science and Technology
Article History
Received: 5 August 2017
Accepted: 15 March 2018
First Online: 3 April 2018