1. College of Chemistry Research Institute of Photocatalysis State Key Laboratory of Photocatalysis on Energy and EnvironmentFuzhou University Fujian 350108 P. R. China
2. Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry Fujian 361005 P. R. China
3. College of Chemistry Institute for Functional NanomaterialsUniversity of Puerto Rico Rio Piedras Campus San Juan PR 00931 USA