1. Department of Applied Biology and Chemical Technology
2. The Hong Kong Polytechnic University
3. P. R. China
4. Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province
5. College of Physics and Optoelectronic Engineering
6. Institute of Materials for Electronics and Energy Technology (i-MEET)
7. Department of Materials Science and Engineering
8. Friedrich-Alexander-Universität Erlangen-Nürnberg
9. 91058 Erlangen
10. Germany
11. Shenzhen University
12. Shenzhen 518060