This author has not been identified. Look up 'Jin-Ping He' in GoogleThis author has not been identified. Look up 'Kun Gao' in GoogleThis author has not been identified. Look up 'Guo-Qiang Ni' in GoogleThis author has not been identified. Look up 'Guang-Da Su' in GoogleThis author has not been identified. Look up 'Jian-Sheng Chen' in Google