1. Centre for Molecular Systems and Organic Devices (CMSOD); Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors; Institute of Advanced Materials (IAM); Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM); Nanjing University of Posts & Telecommunications; 9 Wenyuan Road 210023 Nanjing P.R. China
2. Shaanxi Institute of Flexible Electronics (SIFE); Northwestern Polytechnical University (NPU); 127 West Youyi Road 710072 Xi′an Shaanxi China