Liu, Wanwan
Hu, Xin
Jin, Lin
Fu, Xinxin
Chen, Qin
Funding for this research was provided by:
National Natural Science Foundation of China (No. 61405235 and 61574158)
Natural Science Foundation of Jiangsu Province for Youths (No. BK20130365)
Suzhou Science and Technology Development Program Foundation (No.ZXG201425)
Opened Fund of the State Key Laboratory on Integrated Optoelectronics (No. IOSKL2013KF01)