摘要
在考虑掺杂晶体局域畸变的影响后,建立了联系RbMgF3:Ni2+体系的局域畸变结构与EPR谱间的关系,并计算了RbMgF3:Ni2+晶体在C3v和D3d对称下的零场分裂参量和g因数.EPR谱的理论计算值与实验值符合甚好.
Taking account of the effects of local distorted structure of the doped crystal, the relationship between the local distorted structure and the EPR parameters was established for RbMgF3 ： Ni^2＋ system. The zero-field splitting parameter D and the g fac- tors for Ni^2＋ ions in RbMgF3 crystals with C3υ and D3d symmetry were calculated, and found to agree well with the experimentally measured values.
出处
《波谱学杂志》
CAS
CSCD
北大核心
2006年第1期95-99,共5页
Chinese Journal of Magnetic Resonance
基金
四川省教育厅重点科研基金资助项目(40712003).
