1. Key Laboratory of Photosensitive Material and Device of Liaoning Province
2. Key Laboratory of New Energy and Rare Earth Resource Utilization of State Ethnic Affairs Commission
3. School of Physics and Materials Engineering
4. Dalian Minzu University
5. Dalian 116600
6. Department of Physics & I3N
7. University of Aveiro
8. Aveiro 3810-193
9. Portugal