1. Institute of Material Physics
2. Key Laboratory of Display Materials and Photoelectric Devices of Ministry of Education
3. Key Laboratory for Optoelectronic Materials and Devices of Tianjin
4. College of Materials Science and Engineering
5. Tianjin University of Technology
6. Center for Advanced Optoelectronic Functional Materials Research
7. and Key Laboratory of UV-Emitting Materials and Technology of Ministry of Education
8. Northeast Normal University
9. Changchun 130024
10. China