Antiferromagnetism weakening with Y-substitution in the TbRhIn5 intermetallic system

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dc.contributor.authorAmaral, RPen_AU
dc.contributor.authorLora-Serrano, Ren_AU
dc.contributor.authorGarcia, DJen_AU
dc.contributor.authorBetancourth, Den_AU
dc.contributor.authorCadogan, JMen_AU
dc.contributor.authorMuñoz-Pérez, Sen_AU
dc.contributor.authorCobas-Acosta, Ren_AU
dc.contributor.authorAvdeev, Men_AU
dc.contributor.authorBittar, EMen_AU
dc.contributor.authorDuque, JGSen_AU
dc.contributor.authorPagliuso, PGen_AU
dc.date.accessioned2021-07-28T00:56:12Zen_AU
dc.date.available2021-07-28T00:56:12Zen_AU
dc.date.issued2017-08-31en_AU
dc.date.statistics2021-07-12en_AU
dc.description.abstractWe report measurements of the temperature dependence specific heat, magnetic susceptibility in single crystals of the series of intermetallic compounds Tb1−xYxRhIn5 (nominal concentrations x=0.15,0.30,0.40,0.50 and 0.70). A mean field approximation to simulate the macroscopic properties along the series has been used. Neutron diffraction data in powdered sample of nominal concentration Tb0.6Y0.4RhIn5 reveal AFM propagation vector k=[12 0 12] with the magnetic moments oriented close to the tetragonal \textit{c} axis. We discuss the role of combined effects of crystalline electric field (CEF) perturbations and dilution in the magnetic properties evolution with Y content. In particular, we suggest that changes in the Tb-In first neighbors distances, i.e. the TbIn3 cuboctahedra distortion, are responsible for changes in the Tb crystalline potential and the possible reorientation of Tb magnetic moments for x>0.4. This reflects non negligible variations of the Bmn crystal field parameters and the energy levels splitting with \textit{x}. CC BY: Creative Commons Attributionen_AU
dc.identifier.articlenumber1709.00063en_AU
dc.identifier.citationAmaral, R. P., Lora-Serrano, R., Garcia, D. J., Betancourth, D., Cadogan, J. M., Muñoz-Pérez, S., Cobas-Acosta, R., Avdeev, M., Bittar, E. M., Duque, J. G. S., & Pagliuso, P. G. (2017). Antiferromagnetism weakening with Y-substitution in the TbRhIn5 intermetallic system. arXiv Condensed Matter, arXiv:1709.00063. doi:10.48550/arXiv.1709.00063en_AU
dc.identifier.journaltitlearXiv Condensed Matteren_AU
dc.identifier.uri https://doi.org/10.48550/arXiv.1709.00063en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/11115en_AU
dc.language.isoenen_AU
dc.publisherarXivLabsen_AU
dc.subjectElectronsen_AU
dc.subjectTemperature dependenceen_AU
dc.subjectSpecific heaten_AU
dc.subjectMagnetic susceptibilityen_AU
dc.subjectMonocrystalsen_AU
dc.subjectIntermetallic compoundsen_AU
dc.subjectTerbium alloysen_AU
dc.subjectRhodium alloysen_AU
dc.subjectIndium alloysen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectMagnetic momentsen_AU
dc.titleAntiferromagnetism weakening with Y-substitution in the TbRhIn5 intermetallic systemen_AU
dc.typeJournal Articleen_AU
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