| AMnF_3型化合物 Mn~(2+)的吸收谱理论研究 |
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| 引用本文： | 谢军楷.AMnF_3型化合物 Mn~(2+)的吸收谱理论研究[J].四川师范大学学报(自然科学版),1990(2). |
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| 作者姓名： | 谢军楷 |
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| 作者单位： | 四川师范大学化学系 |
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| 摘 要： | 本文用含自旋轨道耦合相互作用的自旋相关晶场模型来计算反铁磁链状化合物 AMnF_3(A=Na,K,Rb)中 Mn~(2+)离子的电子能级.理论和测量相一致的结果表明:AMnF~3型化合物中存在自旋相关效应.
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| 关 键 词： | 自旋相关晶场模型(SCCF) 自旋相关效应 反铁磁链状化合物 |
THE THEORETICAL STUDY OF ABSORPTION SPECTRA OF Mn~(2+) IONS IN COMPOUNDS AMnF_3 |
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| Xie Junkai.THE THEORETICAL STUDY OF ABSORPTION SPECTRA OF Mn~(2+) IONS IN COMPOUNDS AMnF_3[J].Journal of Sichuan Normal University(Natural Science),1990(2). |
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| Authors: | Xie Junkai |
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| Institution: | Department of Chemistry |
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| Abstract: | In this paper,the electronic levels of Mn~(2+) ions in antiferromagnetic lined type compounds AMnF_3(A=R_b,K,Na)
are figured out by means of SCCF model's energy matrices of d~5(O(?)*)double group that includs spin-orbital coupling in-
teraction.The spin correlated effects are found in compounds AMnF_3 for the good agreement with the theoretical results
and the experiment findings. |
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| Keywords: | spin correlated crystal field model(SCCF) spin correlated effects antiferromagnetic lined type compounds |
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