Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/4983
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dc.contributorDepartment of Mechanical Engineering-
dc.creatorBai, Y-
dc.creatorZheng, G-
dc.creatorShi, SQ-
dc.date.accessioned2014-12-11T08:24:51Z-
dc.date.available2014-12-11T08:24:51Z-
dc.identifier.issn0021-8979-
dc.identifier.urihttp://hdl.handle.net/10397/4983-
dc.language.isoenen_US
dc.publisherAmerican Institute of Physicsen_US
dc.rights© 2010 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Y. Bai, G. P. Zheng & S. Q. Shi, J. Appl. Phys. 108, 104102 (2010) and may be found at http://link.aip.org/link/?jap/108/104102.en_US
dc.subjectBarium compoundsen_US
dc.subjectCoolingen_US
dc.subjectDifferential scanning calorimetryen_US
dc.subjectFerroelectric ceramicsen_US
dc.subjectFerroelectric thin filmsen_US
dc.subjectMultilayersen_US
dc.subjectPyroelectricityen_US
dc.subjectRefrigerantsen_US
dc.titleKinetic electrocaloric effect and giant net cooling of lead-free ferroelectric refrigerantsen_US
dc.typeJournal/Magazine Articleen_US
dc.description.otherinformationAuthor name used in this publication: Guang-ping Zhengen_US
dc.identifier.spage1-
dc.identifier.epage4-
dc.identifier.volume108-
dc.identifier.issue10-
dc.identifier.doi10.1063/1.3511342-
dcterms.abstractThe electrocaloric effect of BaTiO₃ multilayer thick film structure was investigated by direct measurement using differential scanning calorimeter. The samples show a giant electrocaloric effect of 0.89 J/g under E=176 kV/cm, which also depends on the varying rate of applied field, following a general power-law relation. Based on the large net-cooling (0.37 J/g) resulting from the difference in the varying rates of rising and falling fields, the kinetic electrocaloric effect provides a solution for the design of refrigeration cycle in ferroelectric microrefrigerator.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationJournal of applied physics, 15 Nov. 2010, v. 108, no. 10, 104102, p. 1-4-
dcterms.isPartOfJournal of applied physics-
dcterms.issued2010-11-15-
dc.identifier.isiWOS:000285005000109-
dc.identifier.scopus2-s2.0-78650270278-
dc.identifier.eissn1089-7550-
dc.identifier.rosgroupidr53682-
dc.description.ros2010-2011 > Academic research: refereed > Publication in refereed journal-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
dc.description.oaCategoryVoR alloweden_US
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