Song, Ci
Xia, Xiushan
Hu, Zheng-Da
Liang, Youjian
Wang, Jicheng
Funding for this research was provided by:
National Natural Science Foundation of China (11504139, 11504140)
Natural Science Foundation of Jiangsu Province (BK20140167, BK20140128)
Jiangsu Provincial Research Center of Light Industrial Optoelectronic Engineering and Technology (BM2014402)
Key Laboratory Open Fund of Institute of Semiconductors of CAS (KLSMS-1405)