Giant electrocaloric effect in the thin film relaxor ferroelectric 0.9 PbMg1/3Nb2/3O3–0.1 PbTiO3 near room temperature.

dc.contributor.author	Mischenkoa, A. S.
dc.contributor.author	Zhang, Qi
dc.contributor.author	Whatmore, Roger W.
dc.contributor.author	Scott, J. F.
dc.contributor.author	Mathurb, N. D.
dc.date.accessioned	2007-12-04T16:39:11Z
dc.date.available	2007-12-04T16:39:11Z
dc.date.issued	2006-12
dc.identifier.citation	A. S. Mischenkoa, Q. Zhang, R. W. Whatmore, J. F. Scott, N. D. Mathurb, Giant electrocaloric effect in the thin film relaxor ferroelectric 0.9 PbMg1/3Nb2/3O3–0.1 PbTiO3 near room temperature. Applied Physics Letters 89, article 242912 December 2006	en
dc.identifier.issn	0003-6951
dc.identifier.uri	http://hdl.handle.net/1826/2022
dc.identifier.uri	http://dx.doi.org/10.1063/1.2405889
dc.description.abstract	We have recently observed a giant electrocaloric effect (12 K in 25 V) in 350 nm sol-gel PbZr0.95Ti0.05O3 films near the ferroelectric Curie temperature of 242oC. Here we demonstrate a giant electrocaloric effect (5 K in 25 V) in 260 nm sol-gel films of the relaxor ferroelectric 0.9 PbMg1/3Nb2/3O3 – 0.1 PbTiO3 near the Curie temperature of 60oC. This reduction in operating temperature widens the potential for applications in novel cooling systems.	en
dc.format.extent	205304 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.publisher	American Institute of Physics	en
dc.title	Giant electrocaloric effect in the thin film relaxor ferroelectric 0.9 PbMg1/3Nb2/3O3–0.1 PbTiO3 near room temperature.	en
dc.type	Postprint	en