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Magnetic anisotropy of La2Co7
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2015 (English)In: Journal of Applied Physics, ISSN 0021-8979, E-ISSN 1089-7550, Vol. 118, no 5, 053905Article in journal (Refereed) Published
Abstract [en]

A magnetization study of a La2Co7 single crystal has obtained the following anisotropy constants: K-1 = 1.4 MJ/m(3) and K-2 = 0.02 MJ/m(3) (at room temperature). The corresponding anisotropy field is 6.7 T; an earlier report of a much higher value (17 T) has not been confirmed. A significant (10%) magnetization anisotropy has been observed. Density-functional calculations are in qualitative agreement with the new data. (C) 2015 AIP Publishing LLC.

Place, publisher, year, edition, pages
2015. Vol. 118, no 5, 053905
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Physical Sciences
URN: urn:nbn:se:uu:diva-261236DOI: 10.1063/1.4927849ISI: 000359376700010OAI: oai:DiVA.org:uu-261236DiVA: diva2:851809
Swedish Research CouncilEU, FP7, Seventh Framework Programme
Available from: 2015-09-07 Created: 2015-08-31 Last updated: 2015-09-07Bibliographically approved

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Rusz, JanDelczeg-Czirjak, Erna
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