1. State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, Shanghai 201620, People’s Republic of China
2. Center for Advanced Low-dimension Materials, Donghua University, Shanghai 201620, People’s Republic of China
3. Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 610054, People’s Republic of China
4. Center for Molecular Design and Biomimetics, The Biodesign Institute, Arizona State University, Tempe, Arizona 85287, United States
5. School of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
6. 2nd Physics Institute, University of Stuttgart, Pfaffenwaldring 57, Stuttgart 70569, Germany
7. Max Planck Institute for Solid State Research, Heisenbergstrasse 1, Stuttgart 70569, Germany