Lu, Xiaonan
Deng, Lu
Kuo, Po-Hsuen
Ren, Mengguo
Buterbaugh, Ian
Du, Jincheng
Funding for this research was provided by:
Directorate for Mathematical and Physical Sciences (1508001)
Article History
Received: 28 September 2016
Accepted: 24 January 2017
First Online: 6 February 2017