1. Condensed Matter Science and Technology Institute
2. School of Science
3. Harbin Institute of Technology
4. Harbin 150080
5. China
6. State Key Laboratory of Urban Water Resource and Environment
7. School of Chemical Engineering and Technology
8. Harbin 150001
9. Key Laboratory of Microsystems and Microstructures Manufacturing
10. School of Chemistry
11. University of Bristol
12. Bristol BS8 1TS
13. UK