Mapping 180° polar domains using electron backscatter diffraction and dynamical scattering simulations

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• 作者：Matthew J. Burch^a ; ; Chris M. Fancher^a ; Srikanth Patala^a ; Marc De Graef^b ; Elizabeth C. Dickey^a
• 关键词：EBSD ; Ferroelectric ; Ferroelectric domain ; Electron backscatter diffraction
• 刊名：Ultramicroscopy
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：173
• 期：Complete
• 页码：47-51
• 全文大小：831 K
• 卷排序：173

文摘

A novel technique to directly polar domains utilizing EBSD is demonstrated. The technique relies on dynamical diffraction simulations of EBSD patterns. The technique is demonstrated by mapping 180° domains in LiNbO3 single crystals. Further application of this technique to other materials classes is discussed.