%0 Journal Article
%T The effect of doping CsNiCl3 crystal with Mg2+ on its ground level and Zero-field splitting parameters with Jahn-Teller effect<br>掺入Mg2+对CsNiCl3晶体的基态能级、零场分裂参量及Jahn-Teller效应的影响
%A Yin Chun-Hao
%A Jiao Yang
%A Song Ning
%A Ru Rui-Peng
%A Yang Liu
%A Zhang Lei
%A <br>殷春浩
%A 焦 杨
%A 宋 宁
%A 茹瑞鹏
%A 杨 柳
%A 张 雷
%J 物理学报
%D 2006
%I 
%X The completely diagonalized Hamiltonian matrices of 3d2/3d8 ion configuration in the trigonal symmetry have been established by irreducible representation method. Taken into account the influence of the spin-spin coupling interactions omitted in previous publications, the spectra and the constants of crystal structure and zero-field splitting parameters of CsNiCl3 crystal and CsNiCl3: Mg2+ crystal are calculated and the influence of the doping to the spectra, the constants of crystal structure, zero-field splitting parameters and Jahn-Teller effect are studied. The results show that doping can change the structure of crystal which brings about the changes in the spectra and zero-field splitting parameters as well as Jahn-Teller effect.
%K ground-state energy levels
%K doping
%K zero-field splitting
%K spin-spin coupling<br>基态能级，
%K 掺杂，
%K 零场分裂，
%K 自旋-自旋耦合
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=E72CA6815FF176E8&yid=37904DC365DD7266&vid=E514EE58E0E50ECF&iid=F3090AE9B60B7ED1&sid=2DD17A2B4AED65E4&eid=DF924A1054E7EE02&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=28