1. College of Chemistry and Environmental Science
2. Key Laboratory of Analytical Science and Technology of Hebei Province
3. Hebei University
4. Baoding
5. P. R. China
6. College of Chemistry and Chemical Engineering
7. Yan'an University
8. Yan'an
9. Laboratory of Bio-inspired Smart Interfacial Science
10. Technical Institute of Physics and Chemistry
11. Chinese Academy of Sciences
12. Beijing 100190
13. Beijing National Laboratory for Molecular Sciences (BNLMS)
14. Key Laboratory of Organic Solids
15. Institute of Chemistry