Phase transitions, phase coexistence, and piezoelectric switching behavior in highly strained BiFeO(3) films

Phase transitions, phase coexistence, and piezoelectric switching behavior in highly strained BiFeO(3) films

© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 25(2013), 39 vom: 18. Okt., Seite 5561-7
1. Verfasser: Beekman, C (VerfasserIn)
Weitere Verfasser: Siemons, W, Ward, T Z, Chi, M, Howe, J, Biegalski, M D, Balke, N, Maksymovych, P, Farrar, A K, Romero, J B, Gao, P, Pan, X Q, Tenne, D A, Christen, H M
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2013
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Research Support, U.S. Gov't, Non-P.H.S. BiFeO3 ferroelectric thin films multiferroics phase transitions piezoelectric switching
Beschreibung
Zusammenfassung:© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Highly strained BiFeO3 films transition into a true tetragonal state at 430 °C but remain polar to much higher temperatures (∼800 °C). Piezoelectric switching is only possible up to 300 °C, i.e., at temperatures for which strain stabilizes the stripe-like coexistence of multiple polymorphs
Beschreibung:Date Completed 14.05.2014
Date Revised 30.09.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201302066