Ferroelectric, Ferroelastic, Piezoelectric, and Dielectric Properties of Lead Zirconate Titanate from –150°C to 350°C

Beitrag in einer Fachzeitschrift
(Originalarbeit)


Details zur Publikation

Autor(en): Kaeswurm B, Schader F, Webber K
Zeitschrift: Ceramics International
Jahr der Veröffentlichung: 2018
Band: 44
Heftnummer: 2
Seitenbereich: 2358-2363
ISSN: 0272-8842


Abstract


The ferroelectric, ferroelastic, piezoelectric, and dielectric properties of co-doped, soft-type Pb(Zr,Ti)O3 were measured from −150°C to 350 °C, highlighting the importance of temperature and defects on the electromechanical response. Small signal piezoelectric measurements revealed a linear increase with increasing temperatures below 0 °C, followed by a maximum at approximately 50 °C. The low temperature properties correspond well to observed changes in the large-field response during the application of an external electrical and mechanical field. The results illustrate the importance of understanding phase boundary effects in order to determine a useable temperature range and to tailor future lead free piezoelectric materials for cryogenic electromechanical applications.



FAU-Autoren / FAU-Herausgeber

Kaeswurm, Barbara Dr.
Lehrstuhl für Werkstoffwissenschaften (Glas und Keramik)
Schader, Florian Dr.
Lehrstuhl für Werkstoffwissenschaften (Glas und Keramik)
Webber, Kyle Prof.
Professur für Werkstoffwissenschaften (Funktionskeramik)


Zusätzliche Organisationseinheit(en)
Professur für Werkstoffwissenschaften (Funktionskeramik)


Zitierweisen

APA:
Kaeswurm, B., Schader, F., & Webber, K. (2018). Ferroelectric, Ferroelastic, Piezoelectric, and Dielectric Properties of Lead Zirconate Titanate from –150°C to 350°C. Ceramics International, 44(2), 2358-2363. https://dx.doi.org/10.1016/j.ceramint.2017.10.204

MLA:
Kaeswurm, Barbara, Florian Schader, and Kyle Webber. "Ferroelectric, Ferroelastic, Piezoelectric, and Dielectric Properties of Lead Zirconate Titanate from –150°C to 350°C." Ceramics International 44.2 (2018): 2358-2363.

BibTeX: 

Zuletzt aktualisiert 2019-01-01 um 15:10