Niu Junze
College of Physics and Information Science, Hunan Normal University, Changsha 410081,ChinaYang Bo
College of Physics and Information Science, Hunan Normal University, Changsha 410081,ChinaZhuang Cuifang
College of Physics and Information Science, Hunan Normal University, Changsha 410081,ChinaNie Yi
College of Physics and Information Science, Hunan Normal University, Changsha 410081,ChinaCollege of Physics and Information Science, Hunan Normal University, Changsha 410081,China
TP212.1