000153871 001__ 153871
000153871 005__ 20230426083110.0
000153871 0247_ $$2doi$$a10.1103/PhysRevB.89.054427
000153871 0247_ $$2ISSN$$a0163-1829
000153871 0247_ $$2ISSN$$a1095-3795
000153871 0247_ $$2ISSN$$a1550-235X
000153871 0247_ $$2ISSN$$a0556-2805
000153871 0247_ $$2ISSN$$a1098-0121
000153871 0247_ $$2WOS$$aWOS:000332409800002
000153871 0247_ $$2Handle$$a2128/9128
000153871 0247_ $$2altmetric$$aaltmetric:2050159
000153871 037__ $$aFZJ-2014-03350
000153871 082__ $$a530
000153871 1001_ $$0P:(DE-HGF)0$$aStaunton, J. B.$$b0$$eCorresponding Author
000153871 245__ $$aFluctuating local moments, itinerant electrons, and the magnetocaloric effect: Compositional hypersensitivity of FeRh
000153871 260__ $$aCollege Park, Md.$$bAPS$$c2014
000153871 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1403098469_30221
000153871 3367_ $$2DataCite$$aOutput Types/Journal article
000153871 3367_ $$00$$2EndNote$$aJournal Article
000153871 3367_ $$2BibTeX$$aARTICLE
000153871 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000153871 3367_ $$2DRIVER$$aarticle
000153871 520__ $$aWe describe an ab initio disordered local moment theory for materials with quenched static compositional disorder traversing first-order magnetic phase transitions. It accounts quantitatively for metamagnetic changes and the magnetocaloric effect. For perfect stoichiometric B2-ordered FeRh, we calculate the transition temperature of the ferromagnetic-antiferromagnetic transition to be Tt= 495 K and a maximum isothermal entropy change in 2 T of |ΔS|=21.1 J K−1 kg−1. A large (40%) component of |ΔS| is electronic. The transition results from a fine balance of competing electronic effects which is disturbed by small compositional changes; e.g., swapping just 2% Fe of “defects” onto the Rh sublattice makes Tt drop by 290 K. This hypersensitivity explains the narrow compositional range of the transition and impurity doping effects.
000153871 536__ $$0G:(DE-HGF)POF2-422$$a422 - Spin-based and quantum information (POF2-422)$$cPOF2-422$$fPOF II$$x0
000153871 542__ $$2Crossref$$i2014-02-25$$uhttp://creativecommons.org/licenses/by/3.0/
000153871 588__ $$aDataset connected to CrossRef, juser.fz-juelich.de
000153871 7001_ $$0P:(DE-HGF)0$$aBanerjee, R.$$b1
000153871 7001_ $$0P:(DE-Juel1)145395$$ados Santos Dias, Manuel$$b2
000153871 7001_ $$0P:(DE-HGF)0$$aDeak, A.$$b3
000153871 7001_ $$0P:(DE-HGF)0$$aSzunyogh, L.$$b4
000153871 77318 $$2Crossref$$3journal-article$$a10.1103/physrevb.89.054427$$bAmerican Physical Society (APS)$$d2014-02-25$$n5$$p054427$$tPhysical Review B$$v89$$x1098-0121$$y2014
000153871 773__ $$0PERI:(DE-600)2844160-6$$a10.1103/PhysRevB.89.054427$$gVol. 89, no. 5, p. 054427$$n5$$p054427$$tPhysical review / B$$v89$$x1098-0121$$y2014
000153871 8564_ $$yOpenAccess$$zPublished final document.
000153871 8564_ $$uhttps://juser.fz-juelich.de/record/153871/files/FZJ-2014-03350.pdf$$yOpenAccess$$zPublished final document.
000153871 909CO $$ooai:juser.fz-juelich.de:153871$$pdnbdelivery$$pVDB$$pdriver$$popen_access$$popenaire
000153871 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)145395$$aForschungszentrum Jülich GmbH$$b2$$kFZJ
000153871 9132_ $$0G:(DE-HGF)POF3-142$$1G:(DE-HGF)POF3-140$$2G:(DE-HGF)POF3-100$$aDE-HGF$$bForschungsbereich Energie$$lFuture Information Technology - Fundamentals, Novel Concepts and Energy Efficiency (FIT)$$vControlling Spin-Based Phenomena$$x0
000153871 9131_ $$0G:(DE-HGF)POF2-422$$1G:(DE-HGF)POF2-420$$2G:(DE-HGF)POF2-400$$3G:(DE-HGF)POF2$$4G:(DE-HGF)POF$$aDE-HGF$$bSchlüsseltechnologien$$lGrundlagen zukünftiger Informationstechnologien$$vSpin-based and quantum information$$x0
000153871 9141_ $$y2014
000153871 915__ $$0StatID:(DE-HGF)0010$$2StatID$$aJCR/ISI refereed
000153871 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR
000153871 915__ $$0StatID:(DE-HGF)0110$$2StatID$$aWoS$$bScience Citation Index
000153871 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded
000153871 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection
000153871 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List
000153871 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS
000153871 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline
000153871 915__ $$0StatID:(DE-HGF)0420$$2StatID$$aNationallizenz
000153871 915__ $$0StatID:(DE-HGF)1020$$2StatID$$aDBCoverage$$bCurrent Contents - Social and Behavioral Sciences
000153871 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess
000153871 915__ $$0LIC:(DE-HGF)APS-112012$$2HGFVOC$$aAmerican Physical Society Transfer of Copyright Agreement
000153871 9201_ $$0I:(DE-Juel1)PGI-1-20110106$$kPGI-1$$lQuanten-Theorie der Materialien$$x0
000153871 9201_ $$0I:(DE-Juel1)IAS-1-20090406$$kIAS-1$$lQuanten-Theorie der Materialien$$x1
000153871 980__ $$ajournal
000153871 980__ $$aVDB
000153871 980__ $$aUNRESTRICTED
000153871 980__ $$aI:(DE-Juel1)PGI-1-20110106
000153871 980__ $$aI:(DE-Juel1)IAS-1-20090406
000153871 9801_ $$aFullTexts
000153871 981__ $$aI:(DE-Juel1)IAS-1-20090406
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.19.3580
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1016/j.actamat.2008.08.040
000153871 999C5 $$1M. Fallot$$2Crossref$$9-- missing cx lookup --$$a10.1051/anphys/193811100291$$p291 -$$tAnn. Phys. (Leipzig)$$v10$$y1938
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.360955
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.369224
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1088/0953-8984/13/14/308
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.72.214432
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.77.184401
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.3556754
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1088/1367-2630/15/1/013008
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.1708424
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.1657670
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1109/TMAG.2004.832445
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.2828812
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.3549440
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.109.255901
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.4820583
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1016/0011-2275(92)90352-B
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1063/1.1571232
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.93.197403
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.83.174408
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.108.087201
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.85.174431
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.46.2864
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.67.064415
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1080/01411590412331316591
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.72.012403
000153871 999C5 $$1J. Kübler$$2Crossref$$oJ. Kübler Theory of Itinerant Electron Magnetism 2000$$tTheory of Itinerant Electron Magnetism$$y2000
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1098/rspa.1934.0132
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1088/0305-4608/15/6/018
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.20.4584
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1143/JPSJ.46.1504
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.69.371
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.93.257204
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.83.054435
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1038/nature05668
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1088/1367-2630/10/6/063010
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.87.060404
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.74.144411
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRev.97.660
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.88.134403
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1016/j.scriptamat.2012.02.045
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRev.137.A1441
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.41.339
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.56.2088
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1088/0034-4885/74/9/096501
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1088/0022-3719/17/19/011
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.45.13244
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.31.1770
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.21.3222
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1002/pssb.201147097
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.109.117201
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.108.257208
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1143/JJAP.50.105803
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.66.766
000153871 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1088/0022-3719/3/1S/306