1. Department of ChemistrySchool of Chemical EngineeringNanjing University of Science and Technology Nanjing 210094 China
2. Center for Advanced Optoelectronic Functional Materials Researchand Key Laboratory of UV‐Emitting Materials and Technology of Ministry of EducationNortheast Normal University Changchun 130024 China
3. Hebei Agricultural University Cangzhou 061100 China
4. School of ChemistrySun Yat‐sen University Guangzhou 510275 China
5. Shenzhen Research InstituteSun Yat‐sen University Shenzhen 518057 China
6. Chengde Huakan No.514 Geological Mineral Testing Research Co., Ltd. Chengde 067000 China