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Extrinsic response enhancement at the polymorphic phase boundary in piezoelectric materials

Autor
Ochoa, D. A.; Esteves, G.; Jones, J.L.; Rubio-Marcos, F.; Fernández, J.F; Garcia, J. E.
Tipus d'activitat
Article en revista
Revista
Applied physics letters
Data de publicació
2016-04-04
Volum
108
Número
14
Pàgina inicial
142901-1
Pàgina final
142901-5
DOI
https://doi.org/10.1063/1.4945593 Obrir en finestra nova
Projecte finançador
Relevancia funcional de la nanoestructura en las propiedades de cerámicas de diseño seguro
Repositori
http://hdl.handle.net/2117/86887 Obrir en finestra nova
URL
http://scitation.aip.org/content/aip/journal/apl/108/14/10.1063/1.4945593 Obrir en finestra nova
Resum
Polymorphic phase boundaries (PPBs) in piezoelectric materials have attracted significant interest in recent years, in particular because of the unique properties that can be found in their vicinity. However, to fully harness their potential as micro-nanoscale functional entities, it is essential to achieve reliable and precise control of their piezoelectric response, which is due to two contributions known as intrinsic and extrinsic. In this work we have used a (K,Na)NbO3-based lead-free piezoc...
Citació
Ochoa, D. A., Esteves, G., Jones, J.L., Rubio-Marcos, F., Fernández, J.F., Garcia, J. E. Extrinsic response enhancement at the polymorphic phase boundary in piezoelectric materials. "Applied physics letters", 04 Abril 2016, vol. 108, núm. 14, p. 142901-1-142901-5.
Paraules clau
piezoelectric materials, polymorphic phase boundaries
Grup de recerca
CEMAD - Caracterització Elèctrica de Materials i Dispositius

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