| YAG:Mn2+的EPR谱的理论解释 |
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| 引用本文： | 徐长青,白贵儒.YAG:Mn2+的EPR谱的理论解释[J].波谱学杂志,1989,6(1):9-12. |
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| 作者姓名： | 徐长青 白贵儒 |
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| 作者单位： | 1. 中国科技大学凝聚态理论研究室;2. 宁波大学物理系 |
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| 摘 要： | 本文利用SCF-d轨道理论,采用d5离子低对称场下的高阶微扰零场分裂公式,对YAG:Mn2+的零场分裂进行了理论计算,得到了与实验相符合的理论结果.从而解决了多年来YAG:Mn2+的EPR谱中理论与实验不符的困难.
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| 关 键 词： | YAG:Mn2+ 零场分裂 电子顺磁共振 |
| 收稿时间： | 1987-03-06 |
A THEORETICAL EXPLANATION OF EPR SPECTRUM OF YAG: Mn~(2 ) |
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| Xu Changqing Bai Guiru Shen Guoyin.A THEORETICAL EXPLANATION OF EPR SPECTRUM OF YAG: Mn~(2 )[J].Chinese Journal of Magnetic Resonance,1989,6(1):9-12. |
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| Authors: | Xu Changqing Bai Guiru Shen Guoyin |
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| Institution: | 1. Physics Department, University of Seience and Technology of China;2. Physics Department Ning Bo University |
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| Abstract: | By use of SCF d-orbital theory and high order perturbation formulas for the zero-field splitting of d5 ion at low symmetry, the zero-field splitting of YAG : Mn2 was calculated and a result with good agreement with the experiment. The difficulty which could not be overcome for years in the theory of EPR spectrum of YAG: Mn2 has been solved. |
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| Keywords: | YAG: Mn2 Zero-field splitting EPR |
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