Antiferromagnetic exchange weakening in the TbRhIn5 intermetallic system with Y-substitution

Simple item page
dc.contributor.authorAmaral, RPen_AU
dc.contributor.authorLora-Serrano, Ren_AU
dc.contributor.authorGarcia, DJen_AU
dc.contributor.authorIwamoto, WAen_AU
dc.contributor.authorBetancourth, Den_AU
dc.contributor.authorCadogan, JMen_AU
dc.contributor.authorMuñoz-Pérez, Sen_AU
dc.contributor.authorAvdeev, Men_AU
dc.contributor.authorCobas-Acosta, Ren_AU
dc.contributor.authorBittar, EMen_AU
dc.contributor.authorDuque, JGSen_AU
dc.contributor.authorPagliuso, PGen_AU
dc.date.accessioned2021-06-30T04:35:22Zen_AU
dc.date.available2021-06-30T04:35:22Zen_AU
dc.date.issued2018-07-01en_AU
dc.date.statistics2021-06-29en_AU
dc.description.abstractWe report measurements of the temperature dependent specific heat and magnetic susceptibility in single crystals of the series of intermetallic compounds Tb1−xYxRhIn5 (nominal concentrations x = 0.0, 0.15, 0.3, 0.4, 0.5, 0.7). A mean field approximation to simulate the macroscopic properties along the series has been used. Neutron diffraction data in powdered samples of Tb0.6Y0.4RhIn5 and Tb0.6La0.4RhIn5 reveal antiferromagnetic (AFM) propagation vector k→=[12012] with the magnetic moments oriented along the tetragonal c axis or canted from this axis, respectively for Y and La-substitutions. Considering both the simulations of the magnetic exchange and neutron diffraction data, we discuss the role of combined effects of crystalline electric field (CEF) perturbations and dilution in the evolution of magnetic properties with Y and La contents. In particular, we found negligible variations of the Bnm parameters along the Y series. The decrease of TN with x is fully dominated by magnetic dilution effects. © 2018 Elsevier Ltd.en_AU
dc.identifier.citationAmaral, R. P., Lora-Serrano, R., Garcia, D. J., Iwamoto, W. A., Betancourth, D., Cadogan, J. M., Muñoz-Pérez, S., Avdeev, M., Cobas-Acosta, R., Bittar, E. M., Duque, J. G. S., & Pagliuso, P. G. (2018). Antiferromagnetic exchange weakening in the TbRhIn5 intermetallic system with Y-substitution. Intermetallics, 98, 161-168. doi:10.1016/j.intermet.2018.04.016en_AU
dc.identifier.issn0966-9795en_AU
dc.identifier.journaltitleIntermetallicsen_AU
dc.identifier.pagination161-168en_AU
dc.identifier.urihttps://doi.org/10.1016/j.intermet.2018.04.016en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/10981en_AU
dc.identifier.volume98en_AU
dc.language.isoenen_AU
dc.publisherElsevieren_AU
dc.subjectMagnetic propertiesen_AU
dc.subjectThermodynamic propertiesen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectSpecific heaten_AU
dc.subjectMonoclinic latticesen_AU
dc.subjectMagnetic susceptibilityen_AU
dc.subjectAntiferromagnetismen_AU
dc.subjectMagnetic momentsen_AU
dc.titleAntiferromagnetic exchange weakening in the TbRhIn5 intermetallic system with Y-substitutionen_AU
dc.typeJournal Articleen_AU
Files
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.63 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Journal Articles