| Institution: | 1. College of Mathematics and Physics, Bohai University, Jinzhou 121013, PR China;2. School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024, PR China;1. Fujian Provincial Key Laboratory of Quantum Manipulation and New Energy Materials, College of Physics and Energy, Fujian Normal University, Fuzhou 350117, China;2. Fujian Provincial Collaborative Innovation Center for Optoelectronic Semiconductors and Efficient Devices, Xiamen 361005, China;3. College of JinShan, Fujian Agriculture and Forestry University, Fuzhou 350002, China;4. Department of Physics, East China University of Science and Technology, Shanghai 200237, China |
