1. State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials (IAM) Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
2. Center of Super‐Diamond and Advanced Films (COSDAF) Department of Chemistry City University of Hong Kong 83 Tat Chee Avenue, Kowloon Tong Hong Kong SAR China
3. Department of Biomedical Engineering The Chinese University of Hong Kong Shatin, New Territories Hong Kong China
4. Frontiers Science Center for Flexible Electronics (FSCFE) MIIT Key Laboratory of Flexible Electronics (KLoFE) Northwestern Polytechnical University Xi'an 710072 China