[1] College of Materials Science and Engineering, Shenzhen University, Shenzhen,518060, China
[2] Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen,518060, China
[3] Institute for Sustainable Energy, College of Sciences, Shanghai University, Shanghai,200444, China
[4] China University of Petroleum-Beijing at Karamay, China