Ferroelectric charge order stabilized by antiferromagnetism in multiferroic LuFe(2)O(4)

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dc.contributor.authorMulders, AMen_AU
dc.contributor.authorBartkowiak, Men_AU
dc.contributor.authorHester, JRen_AU
dc.contributor.authorPomjakushina, Een_AU
dc.contributor.authorCondor, Ken_AU
dc.date.accessioned2022-03-23T04:26:06Zen_AU
dc.date.available2022-03-23T04:26:06Zen_AU
dc.date.issued2012-02-02en_AU
dc.date.statistics2021-09-10en_AU
dc.description.abstractNeutron diffraction measurements on multiferroic LuFe2O4 show changes in the antiferromagnetic (AFM) structure characterized by wavevector q = ( 1/3 1/3 ½) as a function of electric field cooling procedures. The increase of intensity from all magnetic domains and the decrease in the 2D magnetic order observed below the Neel temperature are indicative of increased ferroelectric charge order. The AFM order changes the dynamics of the CO state, and stabilizes it. It is determined that the increase in electric polarization observed at the magnetic ordering temperature is due to a transition from paramagnetic 2D charge order to AFM 3D charge order.en_AU
dc.identifier.citationMulders, A.M., Bartkowiak, M., Hester, J.R., Pomjakushina, E., Conder, K. (2012). Ferroelectric charge order stabilized by antiferromagnetism in multiferroic LuFe(2)O(4). Poster presented to the 36th Annual Condensed Matter and Materials Meeting, Wagga 2012, Charles Sturt University, Wagga Wagga, NSW 31st January – 3rd February, 2012. Retrieved from: https://physics.org.au/wp-content/uploads/cmm/2012/en_AU
dc.identifier.conferenceenddate3 February 2012en_AU
dc.identifier.conferencename36th Annual Condensed Matter and Materials Meetingen_AU
dc.identifier.conferenceplaceWagga Wagga, NSWen_AU
dc.identifier.conferencestartdate1 January 2012en_AU
dc.identifier.isbn978-0-646-57071-6en_AU
dc.identifier.urihttps://physics.org.au/wp-content/uploads/cmm/2012/en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/12893en_AU
dc.language.isoenen_AU
dc.publisherAustralian Institute of Physicsen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectAntiferromagnetismen_AU
dc.subjectNeel temperatureen_AU
dc.subjectPolarizationen_AU
dc.subjectVectorsen_AU
dc.subjectFerroelectric materialsen_AU
dc.titleFerroelectric charge order stabilized by antiferromagnetism in multiferroic LuFe(2)O(4)en_AU
dc.typeConference Posteren_AU
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