Novel thermal expansion of lead titanate

来源 :稀有金属：英文版 | 被引量 : 0次 | 上传用户：afanti76

【摘要】

：

Lattice parameters of lead titanate were precisely re-determined in the ternperature range of-150-950℃ by high precision XRPD measurements. It was clarified th

【作者】

：

XINGXianran DENGJinxia CHENJun

【机构】

：

DepartmentofPhysicalChemistry

【出处】

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稀有金属：英文版

【发表日期】

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2003年4期

【关键词】

：

钛酸铅热膨胀性相变 X射线粉末衍射分析 metallurgical physical chemistry thermal expansion X-ray

【基金项目】

：

北京市自然科学基金，国家自然科学基金，Funds of Ministry of Education of China for Training Ph.D.Candidates

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Lattice parameters of lead titanate were precisely re-determined in the ternperature range of-150-950℃ by high precision XRPD measurements. It was clarified that there was no any evidence for a new phase transition at low temperatures. Tetragonal distorti

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Novel thermal expansion of lead titanate

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