1. State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials (IAM), School of Science, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
2. Weifang University of Science and Technology, Shouguang 262700, China
3. College of Physics Science and Technology, Yangzhou University, Yangzhou 225002, China
4. Department of Civil and Architectural Engineering, Tennessee State University, Nashville, Tennessee 37209, United States
5. Key Laboratory of Magnetic Molecules, Magnetic Information Materials Ministry of Education, School of Chemical and Material Science, Shanxi Normal University, Taiyuan 030031, China