[Li, Guijun; Zhou, Dingjian; Wang, Ming; Huang, Jincheng; Yan, Huibo; Liu, Jun; Xu, Ping] Shenzhen Univ, Coll Phys & Optoelect Engn, Key Lab Optoelect Devices & Syst, Minist Educ & Guangdong Prov, Shenzhen 518060, Peoples R China.
[Peng, Zhuoyin; Chen, Jianlin; Huang, Jincheng; Peng, ZY] Changsha Univ Sci & Technol, Coll Energy & Power Engn, Changsha 410114, Peoples R China.
[Meng, Chunfeng] Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Jiangsu, Peoples R China.
[Yang, Yuzhao] Jinan Univ, Inst New Energy Technol, Coll Informat Sci & Technol, Guangzhou 510632, Peoples R China.