1. Frontiers Science Center for Flexible Electronics (FSCFE), Shaanxi Institute of Flexible Electronics (SIFE), and Shaanxi Institute of Biomedical Materials and Engineering (SIBME), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi’an 710072, China
2. School of Metallurgical Engineering, Xi’an University of Architecture and Technology (XAUAT), Xi’an 710055, Shaanxi, China
3. Key Laboratory of Flexible Electronics (KLOFE) and Institution of Advanced Materials (IAM), Nanjing Tech University, Nanjing 211816, Jiangsu, China
4. Lehrstuhl für Funktionelle Materialien, Physik Department, Technische Universität München, James-Franck-Straße 1, 85748 Garching, Germany
5. Heinz Maier-Leibnitz Zentrum (MLZ), Technische Universität München, Lichtenbergstraße 1, 85748 Garching, Germany
6. Key Laboratory for Organic Electronics & Information Displays (KLOEID) and Institute of Advanced Materials (IAM), Nanjing University of Posts and Telecommunications, Nanjing 210023, Jiangsu, P.R. China