Understanding the Role of Ferroelastic Domains on the Pyroelectric and Electrocaloric Effects in Ferroelectric Thin Films.

electrocaloric effect entropy ferroelastic domains ferroelectricity pyroelectric effect

Journal

Advanced materials (Deerfield Beach, Fla.)
ISSN: 1521-4095
Titre abrégé: Adv Mater
Pays: Germany
ID NLM: 9885358

Informations de publication

Date de publication:
Feb 2019
Historique:
received: 24 05 2018
revised: 23 10 2018
pubmed: 6 12 2018
medline: 6 12 2018
entrez: 6 12 2018
Statut: ppublish

Résumé

Temperature- and electric-field-induced structural transitions in a polydomain ferroelectric can have profound effects on its electrothermal susceptibilities. Here, the role of such ferroelastic domains on the pyroelectric and electrocaloric response is experimentally investigated in thin films of the tetragonal ferroelectric PbZr

Identifiants

DOI: 10.1002/adma.201803312 PMID: 30515861
pubmed: 30515861
doi: 10.1002/adma.201803312
doi:

Types de publication

Journal Article

Langues

eng

Pagination

e1803312

Subventions

Organisme : Army Research Office
ID : W911NF-14-1-0104
Organisme : U.S. Department of Energy
ID : DE-SC-0012375
Organisme : U.S. Department of Energy
ID : DE-AC02-05-CH11231
Organisme : U.S. Department of Energy
ID : KC2202
Organisme : National Science Foundation
ID : OISE-1545907
Organisme : National Science Foundation
ID : DGE 1752814
Organisme : National Science Foundation
ID : DMR-1708615
Organisme : National Science Foundation
ID : DMR-1608938

Informations de copyright

© 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Auteurs

Shishir Pandya (S)

Department of Materials Science and Engineering, University of California, Berkeley, CA, 94720, USA.
ORCID: 0000-0002-7557-5947

Gabriel A Velarde (GA)

Department of Materials Science and Engineering, University of California, Berkeley, CA, 94720, USA.

Ran Gao (R)

Department of Materials Science and Engineering, University of California, Berkeley, CA, 94720, USA.

Arnoud S Everhardt (AS)

Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.

Joshua D Wilbur (JD)

Department of Mechanical Engineering, University of California, Berkeley, CA, 94720, USA.

Ruijuan Xu (R)

Department of Materials Science and Engineering, University of California, Berkeley, CA, 94720, USA.

Josh T Maher (JT)

Department of Materials Science and Engineering, University of California, Berkeley, CA, 94720, USA.

Joshua C Agar (JC)

Department of Materials Science and Engineering, University of California, Berkeley, CA, 94720, USA.
Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.

Chris Dames (C)

Department of Mechanical Engineering, University of California, Berkeley, CA, 94720, USA.

Lane W Martin (LW)

Department of Materials Science and Engineering, University of California, Berkeley, CA, 94720, USA.
Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.
ORCID: 0000-0003-1889-2513

Classifications MeSH