Hybridization reduction of the magnetization for N-doped FeCo superlattices

Miyoung Kim; A. J. Freeman

doi:10.1063/1.1576917

Hybridization reduction of the magnetization for N-doped FeCo superlattices

Miyoung Kim^*, A. J. Freeman

^*Corresponding author for this work

Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

The hybridization reduction of the magnetization for N-doped FeCo superlattices was discussed. It was found that the structural optimization was fully accomplished by total energy and atomic force calculations within the generalized-gradient approximation. The analysis showed that the magnetization of (Fe₃Co)₄N₂ was reduced from the value of the Fe₃Co superlattice by the strong hybridization of N with Fe and Co.

Original language	English (US)
Pages (from-to)	3484-3486
Number of pages	3
Journal	Applied Physics Letters
Volume	82
Issue number	20
DOIs	https://doi.org/10.1063/1.1576917
State	Published - May 19 2003

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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title = "Hybridization reduction of the magnetization for N-doped FeCo superlattices",

abstract = "The hybridization reduction of the magnetization for N-doped FeCo superlattices was discussed. It was found that the structural optimization was fully accomplished by total energy and atomic force calculations within the generalized-gradient approximation. The analysis showed that the magnetization of (Fe3Co)4N2 was reduced from the value of the Fe3Co superlattice by the strong hybridization of N with Fe and Co.",

author = "Miyoung Kim and Freeman, {A. J.}",

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T1 - Hybridization reduction of the magnetization for N-doped FeCo superlattices

AU - Kim, Miyoung

AU - Freeman, A. J.

PY - 2003/5/19

Y1 - 2003/5/19

N2 - The hybridization reduction of the magnetization for N-doped FeCo superlattices was discussed. It was found that the structural optimization was fully accomplished by total energy and atomic force calculations within the generalized-gradient approximation. The analysis showed that the magnetization of (Fe3Co)4N2 was reduced from the value of the Fe3Co superlattice by the strong hybridization of N with Fe and Co.

AB - The hybridization reduction of the magnetization for N-doped FeCo superlattices was discussed. It was found that the structural optimization was fully accomplished by total energy and atomic force calculations within the generalized-gradient approximation. The analysis showed that the magnetization of (Fe3Co)4N2 was reduced from the value of the Fe3Co superlattice by the strong hybridization of N with Fe and Co.

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U2 - 10.1063/1.1576917

DO - 10.1063/1.1576917

M3 - Article

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EP - 3486

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 20

ER -

Hybridization reduction of the magnetization for N-doped FeCo superlattices

Abstract

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