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dc.contributor.authorLiu, E. K.
dc.contributor.authorZhang, H. G.
dc.contributor.authorXu, G. Z.
dc.contributor.authorZhang, X. M.
dc.contributor.authorMa, R. S.
dc.contributor.authorWang, W. H.
dc.contributor.authorChen, J. L.
dc.contributor.authorZhang, H. W.
dc.contributor.authorWu, G. H.
dc.contributor.authorFeng, L.
dc.contributor.authorZhang, Xixiang
dc.date.accessioned2015-05-05T08:48:55Z
dc.date.available2015-05-05T08:48:55Z
dc.date.issued2013-03-28
dc.identifier.citationGiant magnetocaloric effect in isostructural MnNiGe-CoNiGe system by establishing a Curie-temperature window 2013, 102 (12):122405 Applied Physics Letters
dc.identifier.issn00036951
dc.identifier.doi10.1063/1.4798318
dc.identifier.urihttp://hdl.handle.net/10754/552267
dc.description.abstractAn effective scheme of isostructural alloying was applied to establish a Curie-temperature window in isostructural MnNiGe-CoNiGe system. With the simultaneous accomplishment of decreasing structural-transition temperature and converting antiferromagnetic martensite to ferromagnetic state, a 200 K Curie-temperature window was established between Curie temperatures of austenite and martensite phases. In the window, a first-order magnetostructural transition between paramagnetic austenite and ferromagnetic martensite occurs with a sharp jump in magnetization, showing a magnetic entropy change as large as −40 J kg−1 K−1 in a 50 kOe field change. This giant magnetocaloric effect enables Mn1− x Co x NiGe to become a potential magnetic refrigerant.
dc.publisherAIP Publishing
dc.relation.urlhttp://scitation.aip.org/content/aip/journal/apl/102/12/10.1063/1.4798318
dc.relation.urlhttp://arxiv.org/abs/1303.7282
dc.rightsArchived with thanks to Applied Physics Letters
dc.titleGiant magnetocaloric effect in isostructural MnNiGe-CoNiGe system by establishing a Curie-temperature window
dc.typeArticle
dc.contributor.departmentAdvanced Nanofabrication, Imaging and Characterization Core Lab
dc.contributor.departmentCore Labs
dc.contributor.departmentMaterial Science and Engineering Program
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalApplied Physics Letters
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionState Key Laboratory for Magnetism, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
dc.contributor.institutionCollege of Physics and Optoelectronics, Taiyuan University of Technology, Taiyuan 030024, China
dc.identifier.arxividarXiv:1303.7282
kaust.personZhang, Xixiang
dc.versionv1
refterms.dateFOA2018-06-14T07:33:40Z
dc.date.published-online2013-03-28
dc.date.published-print2013-03-25
dc.date.posted2013-03-29


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