Effect of Fe doping on the morphology of hydrothermally derived BaTiO3 crystals

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外文摘要：Pure phase Fe doped BaTiO3 crystals have been successfully fabricated at 200℃ with 0。7M KOH by a hydrothermal method。The obtained products were characterized by X-ray diffraction (XRD) and transmission electron microscopy (TEM)。An obvious morphology evolution from hexagonal shape to sphericity was observed when Fe doping concentration was increased from 0％ to 1％，3％，6％，and 10％。In addition，the size of the obtained Fe doped BaTiO3 crystals obviously became smaller。The possible mechanism was also discussed。

外文关键词：

HydrothermalFe dopingBaTiO3 crystals

作者：

Linlin Yang、Yujiang Wang、Shunli Huang、Yonggang Wang

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作者单位：

Department of Materials Science and Engineering, Luoyang Institute of Science and Technology, Luoyang 471023, China

Henan Anyang Power Supply Company, Anyang 455000,China

会议名称：

International conference on Frontiers of advanced materials and engineering technology

会议地点：

Xiamen(CN)

会议母体文献：

Frontiers of advanced materials and engineering technology

页码：

12-15

出版时间：

2012