Cross-poling textures in a lead zirconate titanate piezoelectric material
Journal Article
·
· Journal of Materials Research
- School of Materials Engineering, Purdue University, West Lafayette, Indiana 47907 (United States)
Tetragonal ferroelectric materials are polarized to induce the anisotropy necessary for the piezoelectric effect. This poling of the material is inherently an orientation process. Pole figure texture measurements of poling and cross-poling in a lead zirconate titanate Navy VI material show domain motion. The resulting axisymmetric and three-dimensional textures demonstrate the contribution of 90 degree sign domain motion to piezoelectricity. Cross-poling results in strong orientations with lower applied fields than in the initial poling steps. (c) 2000 Materials Research Society.
- OSTI ID:
- 20217041
- Journal Information:
- Journal of Materials Research, Journal Name: Journal of Materials Research Journal Issue: 6 Vol. 15; ISSN JMREEE; ISSN 0884-2914
- Country of Publication:
- United States
- Language:
- English
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