| Affiliation: | 1. Center for Organic Photonics and Electronics Research (OPERA), Kyushu University, Fukuoka, Japan;2. Jiangsu Key Laboratory for Carbon‐Based Functional Materials and Devices, Institute of Functional Nano and Soft Materials (FUNSOM) and Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, P. R. China;3. MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, P. R. China |
