1. State Key Laboratory of Luminescent Materials and Devices and Institute of Polymer Optoelectronic Materials and Devices, South China University of Technology, Wushan Road 381, Guangzhou 510640, Guangdong Province, P. R. China
2. Key Laboratory of Biomedical Engineering of Guangdong Province, South China University of Technology, Wushan Road 381, Guangzhou 510640, Guangdong Province, P. R. China
3. Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., No.9-2, Tang Ming Avenue, Guang Ming District, Shenzhen 518132, Guangdong Province, P. R. China
4. South China Institute of Collaborative Innovation, Dongguan 523808, Guangdong Province, P. R. China