Electric field-induced tetragonal to orthorhombic phase transitions in [110](c)-oriented BaTiO3 single crystals

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Details zur Publikation

Autor(en): Franzbach DJ, Gu YJ, Chen LQ, Webber K
Zeitschrift: Applied Physics Letters
Verlag: American Institute of Physics (AIP)
Jahr der Veröffentlichung: 2012
Band: 101
ISSN: 0003-6951


Abstract


Electric field-induced phase transitions in [110](c)-oriented BaTiO3 single crystals were studied by macroscopic electrical measurements in the temperature range from 20 degrees C to 50 degrees C. Discontinuous, hysteretic jumps in the polarization and strain were observed, indicating a tetragonal <-> orthorhombic phase transition. The critical electric field to induce the transition was found to shift to higher values with increasing temperature. The Landau-Devonshire theory was used to analyze the observed electric field-induced T <-> O phase transitions. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4769368]



FAU-Autoren / FAU-Herausgeber

Webber, Kyle Prof.
Professur für Werkstoffwissenschaften (Funktionskeramik)


Autor(en) der externen Einrichtung(en)
Pennsylvania State University (Penn State)
Technische Universität Darmstadt


Zitierweisen

APA:
Franzbach, D.J., Gu, Y.J., Chen, L.Q., & Webber, K. (2012). Electric field-induced tetragonal to orthorhombic phase transitions in [110](c)-oriented BaTiO3 single crystals. Applied Physics Letters, 101. https://dx.doi.org/10.1063/1.4769368

MLA:
Franzbach, D. J., et al. "Electric field-induced tetragonal to orthorhombic phase transitions in [110](c)-oriented BaTiO3 single crystals." Applied Physics Letters 101 (2012).

BibTeX: 

Zuletzt aktualisiert 2018-11-08 um 02:44