Publication detail

Giant Piezocaloric Effect in PZT Ceramic Film

STARKOV, A. STARKOV, I.

Original Title

Giant Piezocaloric Effect in PZT Ceramic Film

Type

journal article in Web of Science

Language

English

Original Abstract

The paper focuses on the analysis of the multicaloric effect in solids. In particular, the presented approach is applicable to thin films as well. For the piezoelectric material, the multicaloric phenomenon includes two well-known effects: electro and elastocaloric; and two new ones - piezoelectocaloric and flexocaloric. These new effects are due to the temperature dependence of the piezoelectric and flexoelectric coefficients. The piezoelectric effect at medium fields is found to be comparable with the electrocaloric one and can be called a giant. The obtained results can be used for the design and optimization of new cooling devices and generators.

Keywords

Multicaloric effect; piezoelectric film; thermodynamic approach

Authors

STARKOV, A.; STARKOV, I.

Released

14. 7. 2015

Publisher

TAYLOR & FRANCIS LTD

Location

ABINGDON

ISBN

0015-0193

Periodical

FERROELECTRICS

Year of study

483

Number

1

State

United Kingdom of Great Britain and Northern Ireland

Pages from

102

Pages to

107

Pages count

6

URL

https://www.tandfonline.com/doi/abs/10.1080/00150193.2015.1059147

BibTex

@article{BUT163506,
  author="Alexander {Starkov} and Ivan {Starkov}",
  title="Giant Piezocaloric Effect in PZT Ceramic Film",
  journal="FERROELECTRICS",
  year="2015",
  volume="483",
  number="1",
  pages="102--107",
  doi="10.1080/00150193.2015.1059147",
  issn="0015-0193",
  url="https://www.tandfonline.com/doi/abs/10.1080/00150193.2015.1059147"
}