Zhong, Hongying http://orcid.org/0000-0003-2733-7909
Zhang, Juan
Tang, Xuemei
Zhang, Wenyang
Jiang, Ruowei
Li, Rui
Chen, Disong
Wang, Peng
Yuan, Zhiwei
Article History
Received: 2 September 2016
Accepted: 9 January 2017
First Online: 22 February 2017
Competing interests
: The regents of Central China Normal University have filed a patent application related to the technology described in this work to the State Intellectual Property Office of People’s Republic of China. H.Z., J.Z., R.J., W.Z. and X.T. have been listed as inventors. The remaining authors declare no competing financial interests.