Coexistence of phases and interphase boundaries in BaTiO3

T. A. Liebsch; V. L. Sobolev

Coexistence of phases and interphase boundaries in BaTiO3

Materials Science 2020-05-15 v1

Authors: T. A. Liebsch , V. L. Sobolev

Abstract

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.

Keywords

BaTiO3 ferroelectric interphase boundary phase coexistence domain wall surface energy

Cite

@article{arxiv.2005.06663,
  title  = {Coexistence of phases and interphase boundaries in BaTiO3},
  author = {T. A. Liebsch and V. L. Sobolev},
  journal= {arXiv preprint arXiv:2005.06663},
  year   = {2020}
}

Comments

8 pages, 4 figures

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