1. School of Flexible Electronics (Future Technologies) & Institute of Advanced Materials (IAM), Key Laboratory of Flexible Electronics (KLOFE), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University (NanjingTech), Nanjing 211816, China
2. School of Physics and Technology, and Key Laboratory of Artificial Micro- and Nano-Structures of Ministry of Education Wuhan University, Wuhan 430072, China
3. MIIT Key Laboratory of Flexible Electronics (KLOFE), Shanxi Key Laboratory of Flexible Electronics (KLOFE), Xi'an Key Laboratory of Flexible Electronics (KLOFE), Xi'an Key Laboratory of Biomedical Materials & Engineering, Xi'an Institute of Flexible Electronics, Institute of Flexible Electronics (IFE), Northwestern Polytechnical University, Xi'an 710072, Shaanxi, China
4. Shaanxi Provincial Key Laboratory of Papermaking Technology and Specialty Paper Development, College of Bioresource Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi'an 710021, P. R. China