1. National Experimental Demonstration Center for Materials Science and EngineeringJiangsu Key Laboratory of Environmentally Friendly Polymeric MaterialsJiangsu Collaborative Innovation Center of Photovoltaic Science and EngineeringJiangsu Engineering Laboratory of Light‐Electricity‐Heat Energy‐Converting Materials and ApplicationsSchool of Materials Science and EngineeringChangzhou University Changzhou 213164 China
2. College of ChemistryXiangtan University Xiangtan 411105 China
3. Center for Supramolecular Optoelectronic Materials (CSOM)Department of Materials Science and EngineeringSeoul National University ENG 445 Seoul 151‐744 Korea
4. Key Laboratory of Advanced Display and System Applications of Ministry of EducationShanghai University 149 Yanchang Rd. Shanghai 200072 China