1. Key Laboratory of Molecular Medicine and Biotherapy School of Life Sciences Beijing Institute of Technology Beijing 100081 P. R. China
2. Department of Materials Science and Engineering and Department of Chemistry City University of Hong Kong 83 Tat Chee Avenue, Kowloon Hong Kong SAR 999077 P. R. China
3. Center of Super‐Diamond and Advanced Films (COSDAF) and Department of Chemistry City University of Hong Kong 83 Tat Chee Avenue, Kowloon Hong Kong SAR 999077 P. R. China
4. Technical Institute of Physics and Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
5. School of Chemical Engineering and Light Industry Guangdong University of Technology Guangzhou 510006 P. R. China
6. School of Materials Science and Engineering Beijing Institute of Technology Beijing 100081 P. R. China