The magnetic band-structures of ordered PtxFe1−x, PtxCo1−x, and PtxNi1−x (x = 0.25, 0.50, and 0.75)

Shuttleworth, IG ORCID: https://orcid.org/0000-0001-8655-9718, 2020. The magnetic band-structures of ordered PtxFe1−x, PtxCo1−x, and PtxNi1−x (x = 0.25, 0.50, and 0.75). Magnetochemistry, 6 (4): 61. ISSN 2312-7481

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Abstract

The electronic band structures of the ordered L12 and L10 phases of the PtxM1−x (M = Fe, Co and Ni) alloys were investigated using spin-polarized density functional theory (DFT). The relative contributions of both itinerant (Stoner) and localized magnetism at the high-symmetry k-points were determined and discussed qualitatively. Significant directional effects were identified along the A and R directions of the L10 and L12 alloys, respectively, and are discussed in terms of charge channeling effects.

Item Type:	Journal article
Publication Title:	Magnetochemistry
Creators:	Shuttleworth, I.G.
Publisher:	MDPI
Date:	13 November 2020
Volume:	6
Number:	4
ISSN:	2312-7481
Identifiers:	Number Type 10.3390/magnetochemistry6040061 DOI 1388609 Other
Rights:	© 2020 by the author. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Divisions:	Schools > School of Science and Technology
Record created by:	Linda Sullivan
Date Added:	16 Nov 2020 10:36
Last Modified:	31 May 2021 15:08
URI:	https://irep.ntu.ac.uk/id/eprint/41649

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