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arXiv 2005.06663cond-mat.mtrl-sci
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BaTiO3中的相共存和相间边界

Coexistence of phases and interphase boundaries in BaTiO3

T. A. Liebsch, V. L. Sobolev

摘要:

对钙钛矿型BaTiO_3铁电体中共存相的相界分离畴的内部结构进行了理论分析。计算了钛酸钡铁电相内不同畴壁类型的界面宽度和表面能随温度的变化关系,并与相应的参数进行了比较。

英文摘要:

A theoretical analysis of the internal structure of interphase boundaries separating domains of coexisting phases are presented for the perovskite ferroelectric BaTiO3. The temperature dependence of interphase boundary widths and surface energies are calculated and compared with the corresponding parameters for different types of domain walls existing within the ferroelectric phases of BaTiO3.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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