1. Key
Laboratory of Environmentally Friendly Chemistry and Applications
of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, People’s Republic of China
2. Beijing
National Laboratory for Molecular Sciences, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
3. Heeger
Beijing Research and Development Center, School of Chemistry and Environment, Beihang University, Beijing 100191, People’s Republic of China
4. Department
of Physics and Astronomy, and Collaborative Innovation Center of IFSA
(CICIFSA), Shanghai Jiao Tong University, Shanghai 200240, People’s Republic of China