| RbEuI3和CsEuI3的合成及结构与性质研究 |
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| 引用本文： | 曹保鹏,赵新华,王世华.RbEuI3和CsEuI3的合成及结构与性质研究[J].无机化学学报,1993,9(4):384-388. |
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| 作者姓名： | 曹保鹏 赵新华 王世华 |
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| 作者单位： | 山东师范大学化学系 济南250014
(曹保鹏)，北京师范大学化学系 北京100875
(赵新华)，北京师范大学化学系 北京100875(王世华) |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 本文用一步法合成了新合物ＲｂＥｕＩ３与ＣｓＥｕＩ３，测定了化合物的组成，结构，熔点，密度，荧光光谱，极谱电位及磁矩，确定了化合物中Ｅｕ的价态为正二价。
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| 关 键 词： | 三碘铷铕 三碘铯铕 铕化合物 |
| 收稿时间： | 8/7/1992 12:00:00 AM |
SYNTHESIS, CRYSTAL STRUCTURE AND PROPERTIES OF RbEuI3 AND CsEuI3 |
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| Cao Baopeng,Zhao Xinhua and Wang Shihua.SYNTHESIS, CRYSTAL STRUCTURE AND PROPERTIES OF RbEuI3 AND CsEuI3[J].Chinese Journal of Inorganic Chemistry,1993,9(4):384-388. |
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| Authors: | Cao Baopeng Zhao Xinhua and Wang Shihua |
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| Institution: | Department of Chemistry, ShanDong Normal University, Jinan 250014,Department of Chemistry, Beijing Normal University, Beijing 100875 and Department of Chemistry, Beijing Normal University, Beijing 100875 |
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| Abstract: | The synthesis of AEuI3 (A = Rb, Cs) by a one-step method has been reported. The europium valence, which was determined from the magnetic moment and by polarography, is 2+. The structure of these compounds were determined by X-ray powder diffraction. The composition, lattice parameters, melting point, density, magnetic moment, polarographic potential and fluorescence spectra of AEuI3 have been presented. |
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| Keywords: | CsEuI_3 RbEuI_3 di-vaience rare earth compound |
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