Estimation of Specific Heat of BaTiO3 Crystals Derived from Relationship Between Uniaxial Pressure and Electric Field

E. Dul’kina; M. Roth

doi:10.1590/1980-5373-MR-2021-0330

Estimation of Specific Heat of BaTiO₃ Crystals Derived from Relationship Between Uniaxial Pressure and Electric Field

E. Dul’kina^*, M. Roth

^*Corresponding author for this work

The Institute of Applied Physics

Research output: Contribution to journal › Article › peer-review

Abstract

Shifting the Curie temperature in dependence on both uniaxial pressure and electric field in BaTiO₃ crystals was studied based on literature data. It was shown that both these dependences perfectly coincide when adjusting the scale. Based on coincidence of these dependencies a relationship between both an uniaxial pressure and an electric field when shifting the Curie temperature was established. The specific heat is calculated using this relationship.

Original language	English
Article number	e20210330
Journal	Materials Research
Volume	25
DOIs	https://doi.org/10.1590/1980-5373-MR-2021-0330
State	Published - 2022

Bibliographical note

Publisher Copyright:
© 2022 Universidade Federal de Sao Carlos. All rights reserved.

Keywords

Curie temperature
Electric field
Specific heat
Uniaxial pressure

Access to Document

10.1590/1980-5373-MR-2021-0330

Cite this

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