1. University of Science and Technology of China Hefei China
2. Key Lab of Photovoltaic and Energy Conservation Materials, Institute of Solid State Physics, Hefei Institutes of Physical Science Chinese Academy of Sciences Hefei China
3. Zhongke Lemei Science and Technology Group Co., Ltd. Emeishan China
4. Polymer Research Institute, State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu China