| 畸变晶场迭加模型、二氯四吡唑镍(Ⅱ)物理性质研究 |
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| 引用本文： | 颜占先,周小清,代薇,杨复兴.畸变晶场迭加模型、二氯四吡唑镍(Ⅱ)物理性质研究[J].吉首大学学报(自然科学版),1996(2). |
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| 作者姓名： | 颜占先 周小清 代薇 杨复兴 |
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| 作者单位： | 吉首大学物理系!湖南吉首416000 |
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| 摘 要： | 本文利用对称性与对称性线性迭加作为Ni2+离子的环境晶场，借助于强场完全能量矩阵和全组态混合EPR理论对Ni（pZ）4Cl2型路合物的吸收光谱、肖特基（Schottky）热容量和顺磁磁化率进行了统一计算和理论分析，理论结果与实验观测值符合甚好。从而对Ni（pZ）4Cl2的光、热、磁等物理性质作出了完整、合理的解释。
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| 关 键 词： | 光谱 畸变晶场迭加 EPR理论 肖特基热容量 |
Distorted Crystal Field SuperiMposition Model,EPR Theory and Study on Physical Properties of Dichlorotetrapyrazolenickel (Ⅱ) Complex |
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| Yan Zhanxian, Zhou Xiaoqing, Dai Wei, Yang Fuxing.Distorted Crystal Field SuperiMposition Model,EPR Theory and Study on Physical Properties of Dichlorotetrapyrazolenickel (Ⅱ) Complex[J].Journal of Jishou University(Natural Science Edition),1996(2). |
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| Authors: | Yan Zhanxian Zhou Xiaoqing Dai Wei Yang Fuxing |
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| Abstract: | The optical absorption spectra,ZFS EPR parameters,the schottky heat capacity and thesusceptibility of Ni2+ions in Ni (pZ)4Cl2 crystal hare calculated, using linear superimpositioncrystal field model, with the aid of strong field energy matrices andcomplet comfiguration mixing EPR theory.All results obtained consist with the experimentaldata. A complete and reasonable explanation for the optical, thermal and mahnetoc propertiesof Ni(pZ)4Cl2 complex has been obtained on the analysis of the results obtained in this paper. |
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| Keywords: | Spectrum Distorted crystal field superimposition EPR Theory Schottky heat capacity |
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