1. Key Lab of Polyoxometalate Science of Ministry of Education Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province Institute of Functional Material Chemistry Faculty of Chemistry Northeast Normal University Changchun 130024 China
2. Centre for Advanced Optoelectronic Functional Materials Research and Key Laboratory for UV Light-Emitting Materials and Technology of Ministry of Education Northeast Normal University Changchun 130024 China
3. Institute of Engineering Thermophysics School of Energy and Power Engineering Chongqing University No. 174 Shazheng Street, Shapingba District Chongqing 400030 China
4. Institute of Inorganic Chemistry I Ulm University Albert-Einstein-Allee 11 89081 Ulm Germany
5. Helmholtz-Institute Ulm (HIU) Helmholtzstr. 11 89081 Ulm Germany
6. Department of Chemistry, Johannes Gutenberg University Mainz Duesbergweg 10-14 55131 Mainz Germany