Antiferromagnetism in a Fe50Pt40Rh10 thin film investigated using neutron diffraction

Simple item page
dc.contributor.authorLott, Den_AU
dc.contributor.authorFenske, Jen_AU
dc.contributor.authorSchreyer, Aen_AU
dc.contributor.authorMani, Pen_AU
dc.contributor.authorMankey, GJen_AU
dc.contributor.authorKlose, Fen_AU
dc.contributor.authorSchmidt, Wen_AU
dc.contributor.authorSchmalzl, Ken_AU
dc.contributor.authorTartakovskaya, EVen_AU
dc.date.accessioned2009-08-24T04:52:24Zen_AU
dc.date.accessioned2010-04-30T05:06:13Zen_AU
dc.date.available2009-08-24T04:52:24Zen_AU
dc.date.available2010-04-30T05:06:13Zen_AU
dc.date.issued2008-11en_AU
dc.date.statistics2008-11en_AU
dc.description.abstractThe temperature-dependent magnetic structure of a 200 nm thick single-crystalline film of Fe50Pt40Rh10 was studied by unpolarized and polarized neutron diffractions. By applying structure factor calculations, a detailed model of the magnetic unit cell was developed. In contrast to former studies on bulk samples, our experimental results show that the film remains in an antiferromagnetic state throughout the temperature range of 10–450 K. Remarkably, it can be demonstrated that the antiferromagnetic structure undergoes a smooth transition from a dominant out-of-plane order with the magnetic moments orientated in-plane to an in-plane order with the magnetic moments orientated perpendicular to the film plane. Theoretically this can be explained by the existence of two competing anisotropy contributions with different temperature dependencies. © 2008, American Physical Societyen_AU
dc.identifier.citationLott, D., Fenske, J., Schreyer, A., Mani, P., Mankey, G. J., Klose, F., Schmidt, W., Schmalzl, K., & Tartakovskaya, E. V. (2008). Antiferromagnetism in a Fe50Pt40Rh10 thin film investigated using neutron diffraction. Physical Review B, 78(17), 174413. doi:10.1103/PhysRevB.78.174413en_AU
dc.identifier.govdoc1399en_AU
dc.identifier.issn1098-0121en_AU
dc.identifier.issue17en_AU
dc.identifier.journaltitlePhysical Review Ben_AU
dc.identifier.pagination174413en_AU
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevB.78.174413en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/1713en_AU
dc.identifier.volume78en_AU
dc.language.isoenen_AU
dc.publisherAmerican Physical Societyen_AU
dc.subjectAntiferromagnetic materialsen_AU
dc.subjectIron alloysen_AU
dc.subjectPlatinum alloysen_AU
dc.subjectRhodium alloysen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectMagnetic propertiesen_AU
dc.titleAntiferromagnetism in a Fe50Pt40Rh10 thin film investigated using neutron diffractionen_AU
dc.typeJournal Articleen_AU
Files
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.8 KB
Format:
Plain Text
Description:
Download
Collections
Journal Articles