| 单畴化不完善的铁电晶体的衍射强度 |
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| 引用本文： | 钟维烈. 单畴化不完善的铁电晶体的衍射强度[J]. 物理学报, 1989, 38(7): 1205-1209 |
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| 作者姓名： | 钟维烈 |
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| 作者单位： | 山东大学物理系 |
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| 摘 要： | 单畴化不完善对铁电晶体的衍射强度有重要影响,在晶体结构分析中必须予以考虑。对于磷酸氢铅,本文导出了用来修正这种影响的关系式。在该晶体的结构分析中引入这种修正以后,得到了较好的拟合。关键词：
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| 关 键 词： | 铁电晶体 衍射强度 单畴化 晶体 |
| 收稿时间： | 1988-10-24 |
THE DIFFRACTION INTENSITIES OF INCOMPLETELY POLED FERROELECTRIC CRYSTALS |
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| ZHONG WEI-LIE. THE DIFFRACTION INTENSITIES OF INCOMPLETELY POLED FERROELECTRIC CRYSTALS[J]. Acta Physica Sinica, 1989, 38(7): 1205-1209 |
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| Authors: | ZHONG WEI-LIE |
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| Abstract: | Incomplete poling of ferroelectric crystals has significant effect on their diffraction intensities. In the crystal structure determination, this effect must be taken into account. For lead hydrogen phosphate, appropriate equations are derived to correct this effect. Incorporating this correction in the structure determination of this crystal, a better fit is obtained. |
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