Yu, Xianxiang
Cui, Guolong
Piezzo, Marco
Iommelli, Salvatore
Kong, Lingjiang
Funding for this research was provided by:
the National Natural Science Foundation of China (61201276, 61178068, 61301266)
the Fundamental Research Funds of Central Universities (ZYGX2012Z001, ZYGX2013J012,ZYGX2014J013 and ZYGX2014Z005)
the Chinese Postdoctoral Science (2014M550465)
the Program for New Century Excellent Talents in University (A1098524023901001063)