| 铌酸锂晶体性能的组成依赖性 |
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| 引用本文： | 薛冬峰. 铌酸锂晶体性能的组成依赖性[J]. 化学研究, 2003, 14(4): 12-15 |
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| 作者姓名： | 薛冬峰 |
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| 作者单位： | 物质·材料研究机构,物质研究所,茨城县筑波市并木1-1,305-0044,日本 |
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| 基金项目： | FoundationoftheJapenSocietyforthePromotionofScience (JSPS13 810 1) . |
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| 摘 要： | 总结了铌酸锂晶体的各项性能指标,显示了其对晶体实际组成的强烈依赖性.利用化学键模型定量地解释了这种依赖性产生的根源,从而说明了制约该晶体性能提高的关键因素是晶体结构中的缺陷控制.
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| 关 键 词： | 铌酸锂 晶体性能 晶体组成 缺陷控制 化学键模型 |
Composition Dependence of Crystal Performances of Lithium Niobate |
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| Abstract. Composition Dependence of Crystal Performances of Lithium Niobate[J]. Chemical Research, 2003, 14(4): 12-15 |
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| Authors: | Abstract |
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| Abstract: | Crystal performances of lithium niobate are summarized in this work, which are strongly dependent on the crystal composition. The reason of such an important dependence in lithium niobate crystals is quantitatively studied by the chemical bond model, showing that the defect control is a key point in developing such crystals with higher performances. |
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| Keywords: | lithium niobate crystal performances crystal composition defect control chemical bond model |
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