Deparment of Applied Physics School of Physics and Electronics Hunan University.Changsha 410082.China;
Deparment of Applied Physics School of Physics and Electronics Hunan University.Changsha 410082.China;
Deparment of Applied Physics School of Physics and Electronics Hunan University.Changsha 410082.China;
Deparment of Applied Physics School of Physics and Electronics Hunan University.Changsha 410082.China;
Deparment of Applied Physics School of Physics and Electronics Hunan University.Changsha 410082.China;
Deparment of Applied Physics School of Physics and Electronics Hunan University.Changsha 410082.China;
School of Materials Science and Engineering Hunan University of Science and Technology&Hunan Provincial Key Laboratory of Advanced Materials for New Energy Storage and Conversion XiangTan 411201 China;
Deparment of Applied Physics School of Physics and Electronics Hunan University.Changsha 410082.China;
thermoelectric; molecular junctions; weak-coupling; electrochemical gating; density functional theory;