Giant electrocaloric effect in the thin film relaxor ferroelectric 0.9 PbMg(1/3)Nb(2/3)O(3)-0.1 PbTiO(3) near room temperature

Mischenko, A. S.; Zhang, Q.; Whatmore, Roger W.; Scott, J. F.; Mathur, N. D.

doi:10.1063/1.2405889

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dc.contributor.author	Mischenko, A. S.
dc.contributor.author	Zhang, Q.
dc.contributor.author	Whatmore, Roger W.
dc.contributor.author	Scott, J. F.
dc.contributor.author	Mathur, N. D.
dc.date.accessioned	2017-07-28T13:20:07Z
dc.date.available	2017-07-28T13:20:07Z
dc.date.issued	2006
dc.identifier.citation	Mischenko, A. S., Zhang, Q., Whatmore, R. W., Scott, J. F. and Mathur, N. D. (2006) 'Giant electrocaloric effect in the thin film relaxor ferroelectric 0.9PbMg1∕3Nb2∕3O3–0.1PbTiO3 near room temperature', Applied Physics Letters, 89(24), pp. 242912. doi: 10.1063/1.2405889	en
dc.identifier.volume	89
dc.identifier.issued	24
dc.identifier.startpage	1
dc.identifier.endpage	3
dc.identifier.issn	0003-6951
dc.identifier.issn	1077-3118
dc.identifier.uri	http://hdl.handle.net/10468/4384
dc.identifier.doi	10.1063/1.2405889
dc.description.abstract	The authors have recently observed a giant electrocaloric effect (12 K in 25 V) in 350 nm sol-gel PbZr(0.95)Ti(0.05)O(3) films near the ferroelectric Curie temperature of 242 degrees C. Here the authors demonstrate a giant electrocaloric effect (5 K in 25 V) in 260 nm sol-gel films of the relaxor ferroelectric 0.9 PbMg(1/3)Nb(2/3)O(3)-0.1 PbTiO(3) near the Curie temperature of 60 degrees C. This reduction in operating temperature widens the potential for applications in cooling systems. (c) 2006 American Institute of Physics. (DOI:10.1063/1.2405889)	en
dc.description.sponsorship	Churchill College, Cambridge; Cambridge Overseas Trust (Kapitza Scholarship); Universities UK (Overseas Research Scholarship award); Engineering and Physical Sciences Research Council (UK EPSRC under the Platform Grant GR/R92448/01)	en
dc.format.mimetype	application/pdf	en
dc.language.iso	en	en
dc.publisher	AIP Publishing	en
dc.relation.uri	http://aip.scitation.org/doi/abs/10.1063/1.2405889
dc.rights	© 2006 American Institute of Physics.This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. The following article appeared in Mischenko, A. S., Zhang, Q., Whatmore, R. W., Scott, J. F. and Mathur, N. D. (2006) 'Giant electrocaloric effect in the thin film relaxor ferroelectric 0.9PbMg1∕3Nb2∕3O3–0.1PbTiO3 near room temperature', Applied Physics Letters, 89(24), pp. 242912 and may be found at http://aip.scitation.org/doi/abs/10.1063/1.2405889	en
dc.subject	Pyroelectric properties	en
dc.subject	Ceramics	en
dc.subject	Pb(mg1/3nb2/3)o-3-pbtio3	en
dc.subject	Relaxor ferroelectrics	en
dc.subject	Lead	en
dc.subject	Ozone	en
dc.subject	Dielectric properties	en
dc.subject	Ferroelectric thin films	en
dc.title	Giant electrocaloric effect in the thin film relaxor ferroelectric 0.9 PbMg(1/3)Nb(2/3)O(3)-0.1 PbTiO(3) near room temperature	en
dc.type	Article (peer-reviewed)	en
dc.internal.authorcontactother	Roger Whatmore, Tyndall National Institute, University College Cork, Cork, Ireland +353-21-490-3000 Email: roger.whatmore@tyndall.ie	en
dc.internal.availability	Full text available	en
dc.description.version	Published Version	en
dc.internal.wokid	WOS:000242886500093
dc.contributor.funder	Churchill College, University of Cambridge
dc.contributor.funder	Engineering and Physical Sciences Research Council
dc.contributor.funder	Cambridge Overseas Trust
dc.contributor.funder	Universities UK
dc.description.status	Peer reviewed	en
dc.identifier.journaltitle	Applied Physics Letters	en
dc.internal.IRISemailaddress	roger.whatmore@tyndall.ie	en
dc.identifier.articleid	242912