1. Key Laboratory of Materials Physics
2. Centre for Environmental and Energy Nanomaterials
3. Anhui Key Laboratory of Nanomaterials and Nanotechnology
4. CAS Center for Excellence in Nanoscience
5. Institute of Solid State Physics
6. Monitoring Station of Environmental Protection
7. Chaohu Lake Administration Bureau of Anhui Province
8. Chaohu 238007
9. China