1. Department of Chemistry The Chinese University of Hong Kong Shatin Hong Kong China
2. Department of Chemistry City University of Hong Kong Kowloon Hong Kong China
3. Department of Materials Science and Engineering City University of Hong Kong Kowloon Hong Kong China
4. Hong Kong Branch of National Precious Metals Material Engineering Research Center (NPMM) City University of Hong Kong Kowloon Hong Kong China
5. Shenzhen Research Institute City University of Hong Kong Shenzhen China