Bis(L-Asparaginato)Zn(Ⅱ)掺Mn^(2+)晶体的g因子和零场分裂的理论研究(英文)  

Theoretic work in g-factor and zero field splitting parameters of Mn^(2+)-doped bis(L-Asparaginato)Zn(Ⅱ)

作　　者：余萍[1] 杜懋陆[1] 段文倩[1] 

机构地区：[1]西南民族大学电气信息工程学院,四川成都610041

出　　处：《西南民族大学学报（自然科学版）》2010年第6期1024-1027,共4页Journal of Southwest Minzu University(Natural Science Edition)

基　　金：This work was supported by National Nature Science Foundation of China(50372053)~~

摘　　要：本文对Bis(L-asparaginato)Zinc(II):Mn2+晶体中Mn2+电子顺磁共振的g因子和零场分裂参量D、E,采用半自洽场3d轨道模型、点电荷模型和平均共价因子模型计算.理论计算数值与实验值符合很好.In the paper, the g-factor and the zero-field splitting parameters D and E of Mn^2＋-doped bis（L-Asparaginato）Zn（Ⅱ） are calculated according to Semi-SCF 3d-Orbit Model, the Point-Charge Model and average covalent factor Model. The theoretical calculation results are in good agreement with the experimental data.

关 键 词：Bis(L-asparaginato)Zinc(II):Mn2+晶体 D2h对称 g因子 零场分裂参量 

分 类 号：O56[理学—原子与分子物理]