Kezhen Qi, Zhidong Wei, Haibin Wang, Hongyan Liang, Dandan Ma, Jian-Wen Shi, Yifeng Li, Xuepeng Xiang, Yan Chen, Bo Yu, Chunchun Wang, Zhuo Xing, Claudio Imparato, Aurelio Bifulco, Daniil A. Lukyanov, Elena V. Alekseeva, Oleg V. Levin, M.I. Chebanenko, V.I. Popkov, Tan Zhang, Jinping Li, Guang Liu, Wei Li, Linlin Song, Rongzheng Ren, Zhenhua Wang and Jianmin Ma