1. Tianjin Key Laboratory of Molecular Optoelectronic Sciences National Demonstration Center for Experimental Chemistry & Chemical engineering Education National Virtual Simulation Experimental Teaching Center for Chemistry & Chemical Engineering Education Department of ChemistrySchool of Science Tianjin University Tianjin 300354 P. R. China
2. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics Wuhan Institute of Physics and MathematicsChinese Academy of Sciences Wuhan 430071 China
3. Institute of Molecular Sciences and EngineeringShandong University Qingdao 266235 P. R. China