1. Department of Electronic and Information Engineering Research Institute for Smart Energy (RISE) The Hong Kong Polytechnic University Hung Hom Kowloon Hong Kong China
2. Shenzhen Research Institute The Hong Kong Polytechnic University Shenzhen Guangdong 518057 China
3. Department of Applied Biology and Chemical Technology The Hong Kong Polytechnic University Hung Hom Kowloon Hong Kong China
4. Department of Physics The Chinese University of Hong Kong New Territories Hong Kong China
5. Department of Applied Physics The Hong Kong Polytechnic University Hung Hom Kowloon Hong Kong China
6. Department of Chemistry Center of Super‐Diamond and Advanced Films (COSDAF) City University of Hong Kong Kowloon Hong Kong China