1. Key Laboratory of Eco‐Materials Advanced Technology College of Materials Science and Engineering Fuzhou University Fuzhou 350108 P. R. China
2. Mechanical and Electrical Engineering Practice Center Fuzhou University Fuzhou 350108 P. R. China
3. Department of Chemistry Northwestern University Evanston IL 60208 USA
4. Department of Materials Science and Engineering Northwestern University Evanston IL 60208 USA
5. Department of Physics University of Michigan Ann Arbor MI 48109 USA
6. State Key Laboratory of Materials Processing and Die & Mould Technology School of Materials Science and Engineering Huazhong University of Science and Technology Wuhan 430074 P. R. China
7. Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China Fuzhou Fujian 350108 P. R. China
8. Key Laboratory of Advanced Materials Technologies International (HongKong Macao and Taiwan) Joint Laboratory on Advanced Materials Technologies College of Materials Science and Engineering Fuzhou University Fuzhou Fujian 350108 P. R. China
9. School of Materials Science and Engineering Nanyang Technological University Singapore 639798 Singapore
10. Eco‐Materials and Renewable Energy Research Center College of Engineering and Applied Sciences Nanjing University Nanjing 210093 P. R. China
11. Institute of Materials Research and Engineering A*STAR Singapore 138634 Singapore