1. Innovative Center for Flexible Devices (iFLEX)
2. School of Materials Science and Engineering
3. Nanyang Technological University
4. Singapore 639798
5. Singapore
6. Institute of Materials Research and Engineering (IMRE)
7. Fujian Provincial Key Laboratory of Innovative Drug Target Research
8. School of Pharmaceutical Science
9. Xiamen University
10. Xiamen
11. China
12. Institute of Materials for Energy and Environment
13. Qingdao University
14. Qingdao