Inelastic neutron scattering in multiferroic materials

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dc.contributor.authorReynolds, NMen_AU
dc.contributor.authorGraham, Pen_AU
dc.contributor.authorMulders, AMen_AU
dc.contributor.authorMcIntyre, Gen_AU
dc.contributor.authorDanilkin, SIen_AU
dc.contributor.authorFujioka, Jen_AU
dc.contributor.authorTokura, Yen_AU
dc.contributor.authorKeimer, Ben_AU
dc.contributor.authorReehuis, Men_AU
dc.contributor.authorUlrich, Cen_AU
dc.date.accessioned2023-01-27T00:46:19Zen_AU
dc.date.available2023-01-27T00:46:19Zen_AU
dc.date.issued2012-02-02en_AU
dc.date.statistics2022-08-19en_AU
dc.description.abstractMagnetism and ferroelectricity are both exciting physical properties and are used in everyday life in sensors and data storage. Multiferroic materials are materials where both properties coexist. They offer a great potential for future technological applications like the increase of data storage capacity or in novel senor applications. The coupling mechanism between both antagonistic effects, electrical polarization and magnetic polarization, is not fully understood yet. The aim of the project is the systematic study of multiferroic materials such as TbMnO3 and related materials by inelastic neutron scattering (INS) in order to obtain a deeper insight into the interplay between the two interacting effects. We have started our investigations with TbVO3, which is isostructural to TbMnO3, but has a collinear antiferromagnetic spin arrangement [1] instead of a cycloidal spin structure [2]. By using inelastic neutron scattering (INS) we have obtained the spin wave dispersion relation and the crystal field excitations of the Tb-ions in TbVO3. These data will be compared with previously obtained data of D. Senff on TbMnO3 [3]. Experiments were performed at the ILL in Grenoble, France and at the research reactor OPAL at ANSTO, Australia.en_AU
dc.identifier.citationReynolds, N. M., Graham, P., Mulders, A. M., McIntyre, G., Danilkin, S., Fujioka, J., Tokura, Y., Keimer, B., Reehuis, M., & Ulrich, C. (2012). Inelastic neutron scattering in multiferroic materials. Paper presented to the 36th Annual Condensed Matter and Materials Meeting, Wagga 2012, Charles Sturt University, Wagga Wagga, NSW 31st January – 3rd February, 2012, (pp. 114). 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.pagination114en_AU
dc.identifier.urihttps://physics.org.au/wp-content/uploads/cmm/2012/en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/14523en_AU
dc.language.isoenen_AU
dc.publisherAustralian Institute of Physicsen_AU
dc.subjectInelastic scatteringen_AU
dc.subjectMagnetismen_AU
dc.subjectMemory devicesen_AU
dc.subjectMaterialsen_AU
dc.subjectGrenoble Reactoren_AU
dc.subjectOPAL Reactoren_AU
dc.subjectSpin wavesen_AU
dc.subjectPolarizationen_AU
dc.titleInelastic neutron scattering in multiferroic materialsen_AU
dc.typeConference Abstracten_AU
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