| Al2O3：Ni^2＋晶体的自旋哈密顿参量和光谱精细结构 |
| |
| 引用本文： | 李玲,余万伦.Al2O3：Ni^2＋晶体的自旋哈密顿参量和光谱精细结构[J].四川师范大学学报(自然科学版),1997,20(3):57-61. |
| |
| 作者姓名： | 李玲 余万伦 |
| |
| 作者单位： | 四川师范大学物理系 |
| |
| 基金项目： | 四川省应用基础专项基金,四川省教委重点项目 |
| |
| 摘 要： | 本文用完全对角化方法计算了Ａｌ２Ｏ３：Ｎｉ＾２＋的光谱精细结构的ＥＰＲ参量，得到了与实验相符合的结果。同时，本文首次考虑了自旋－自旋相互作用对Ｎｉ＾２＋离子的ＥＰＲ参量和光谱精细结构的影响。
|
| 关 键 词： | 自旋－自旋晶体 晶体 光谱精细结构 哈密顿参量 |
SPIN HAMILTONIAN PARAMETERS AND OPTICAL FINE STRUCTURE OF Ni 2+ IONS IN Al 2O 3 CRYSTALS |
| |
| Li Ling,Yu Wanlun.SPIN HAMILTONIAN PARAMETERS AND OPTICAL FINE STRUCTURE OF Ni 2+ IONS IN Al 2O 3 CRYSTALS[J].Journal of Sichuan Normal University(Natural Science),1997,20(3):57-61. |
| |
| Authors: | Li Ling Yu Wanlun |
| |
| Abstract: | The optical fine structure and the spin Hamiltonian parameters are calculated by using the complete matrix diagonalization method. The results are in good agreement with the values measured experimentally. It is the first time that the roles of the spin spin interaction on the spin Hamiltonian parameters, as well as on the spectral fine structure of Ni 2+ ions are studied. |
| |
| Keywords: | Spin spin interaction SO mechanism SS machanism SO SS machanism |
| 本文献已被 CNKI 维普 等数据库收录！ |
