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Polymorphic phase boundary in piezoelectric oxides

Author
Garcia, J. E.; Rubio-Marcos, F.
Type of activity
Journal article
Journal
Journal of applied physics
Date of publication
2020-04-01
Volume
127
Number
13
First page
131102:1
Last page
131102:7
DOI
10.1063/5.0002983
Project funding
Reversible optical control of domains configuration in ferroelectric materials: photo-detector and photo-actuator effects
Repository
http://hdl.handle.net/2117/183124 Open in new window
URL
https://aip.scitation.org/doi/10.1063/5.0002983 Open in new window
Abstract
The design of phase boundaries has now become a consolidated strategy to improve the functional properties of piezoelectric oxides because of the unique properties that may be obtained in their vicinity. In particular, polymorphic phase boundaries (PPBs) have attracted significant interest in recent years because they represent a significant breakthrough in terms of enhanced piezoelectric activity of lead-free piezoelectric oxides. PPBs are temperature-driven phase transitions where both intrins...
Citation
Garcia, J. E.; Rubio-Marcos, F. Polymorphic phase boundary in piezoelectric oxides. "Journal of applied physics", 1 Abril 2020, vol. 127, núm. 13, p. 131102:1-131102:7.
Keywords
Ceramics, Ferroelectric materials, Oxides, Perovskites, Phase transitions, Piezoelectric materials, Polycrystalline material, Polymorphism, X-ray diffraction
Group of research
CEMAD - Electrical Characterisation of Materials and Devices

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