Incommensurate magnetic order in PrNiAl4

Simple item page
dc.contributor.authorWhite, RDen_AU
dc.contributor.authorHutchison, WDen_AU
dc.contributor.authorAvdeev, Men_AU
dc.contributor.authorNishimura, Ken_AU
dc.date.accessioned2021-09-14T03:22:39Zen_AU
dc.date.available2021-09-14T03:22:39Zen_AU
dc.date.issued2016-02-02en_AU
dc.date.statistics2021-09-06en_AU
dc.description.abstractThe RNiAl4 intermetallic series (where R = Ln3+) has been the subject of much investigation over a number of years. These compounds are known to possess some interesting magnetic behaviours including multiple magnetic phases and metamagnetism. TbNiAl4, ErNiAl4 and NdNiAl4 are all known to have incommensurate magnetic structures determined from neutron diffraction, whereas the presence of an incommensurate magnetic phase in PrNiAl4 is more tentative, based only on specific heat and magnetisation measurements. Recent neutron powder diffraction experiments have confirmed the presence of this incommensurate magnetic phase at 7 K and 7.5 K, well within the range of 6.9-8.1 K predicted by the specific heat data. Analysis of the diffraction patterns puts the propagation vector of the magnetic phase at k = (0.071(1), 1, 0), with the magnetic moments pointing along the a-axis.en_AU
dc.identifier.citationWhite, R., Hutchison, W. D., Avdeev, M, & Nishimura, K. (2016). Incommensurate magnetic order in PrNiAl4. Paper presented at 40th Annual Condensed Matter and Materials Meeting, Charles Sturt University, Wagga Wagga, NSW 2 – 5 February, 2016. In 40th annual condensed matter and materials meeting Conference handbook, (pp. 148). Australia. Retrieved from: https://physics.org.au/wp-content/uploads/cmm/2016/Wagga_2016_Conference_Handbook.pdfen_AU
dc.identifier.conferenceenddate5 February 2016en_AU
dc.identifier.conferencename40th Annual Condensed Matter and Materials Meetingen_AU
dc.identifier.conferenceplaceWagga Wagga, NSWen_AU
dc.identifier.conferencestartdate2 February 2016en_AU
dc.identifier.pagination148en_AU
dc.identifier.urihttps://physics.org.au/wp-content/uploads/cmm/2016/Wagga_2016_Conference_Handbook.pdfen_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/11700en_AU
dc.language.isoenen_AU
dc.publisherAustralian and New Zealand Institutes of Physicsen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectPhase studiesen_AU
dc.subjectIntermetallic compoundsen_AU
dc.subjectCrystal structureen_AU
dc.subjectMagnetic momentsen_AU
dc.subjectMagnetic propertiesen_AU
dc.subjectOrder parametersen_AU
dc.titleIncommensurate magnetic order in PrNiAl4en_AU
dc.typeConference Presentationen_AU
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Wagga 2016 Handbook.pdf
Size:
1.43 MB
Format:
Adobe Portable Document Format
Description:
Download
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
Conference Publications