1. Key
Lab of Organic Optoelectronic and Molecular Engineering, Department
of Chemistry, Tsinghua University, Beijing 10084, People’s Republic of China
2. College
of Chemical Engineering, Shijiazhuang University, Shijiazhuang 050035, P. R. China
3. Advanced
Materials Laboratory, Sandia National Laboratories, Albuquerque, New Mexico 87185, United States
4. School
of Materials Science and Engineering, Nanyang Technological University, Singapore 639798, Singapore
5. School of
Pharmaceutical Sciences, Higher Education Mega Center, Sun Yat-Sen University, Panyu, Guangzhou 510006, China
6. State
Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin 300071, People’s Republic of China