Magnetic tricritical behavior of ethylammonium tetrachlorocuprate

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dc.contributorVirginia Tech. Physics Departmenten
dc.contributorMontana State University. Department of Physicsen
dc.contributor.authorLong, Jerome R.en
dc.contributor.authorHaines, Donald N.en
dc.contributor.authorDrumheller, John E.en
dc.contributor.departmentPhysicsen
dc.date.accessed2015-04-24en
dc.date.accessioned2015-05-21T15:46:25Zen
dc.date.available2015-05-21T15:46:25Zen
dc.date.issued1988-04-15en
dc.description.abstractIn order to investigate the prediction by Tuthill that a tricritical point may exist in the phase diagram of spin_flop antiferromagnets with intermediate anisotropy, an experimental reexamination of the phase diagram of the quasi_two_dimensional system (C2H5NH3)2CuCl4 was performed. Measurements were made of the differential magnetic susceptibility,d M/d H, vs dc field and temperature in the (10 K, 100 Oe) region of the proposed tricritical point. A low amplitude, low frequency, ac biphase SQUID susceptometer was used. The sample was a single crystal with field along the antiferromagnetic easy (orthorhombic a_axis) direction. The data show some evidence of the existence of at least one tricritical point, but the results are not definitive.en
dc.description.sponsorshipNational Science Foundationen
dc.format.extent4 pagesen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationLong, J. R., Haines, D. N., Drumheller, J. E. (1988). Magnetic tricritical behavior of ethylammonium tetrachlorocuprate. Journal of Applied Physics, 63(8), 3031-3033. doi: 10.1063/1.340883en
dc.identifier.doihttps://doi.org/10.1063/1.340883en
dc.identifier.issn0021-8979en
dc.identifier.urihttp://hdl.handle.net/10919/52383en
dc.identifier.urlhttp://scitation.aip.org/content/aip/journal/jap/63/8/10.1063/1.340883en
dc.language.isoenen
dc.publisherAmerican Institute of Physicsen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectAntiferromagnetismen
dc.subjectPhase diagramsen
dc.subjectAlternating current power transmissionen
dc.subjectMagnetic anisotropyen
dc.subjectMagnetic susceptibilitiesen
dc.titleMagnetic tricritical behavior of ethylammonium tetrachlorocuprateen
dc.title.serialJournal of Applied Physicsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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