Interface magnetism of metallic superlattices: CrAu

T. Oguchi; A. J. Freeman

doi:10.1016/0304-8853(86)90258-1

Interface magnetism of metallic superlattices: CrAu

T. Oguchi, A. J. Freeman

Northwestern University

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

12 Citations (Scopus)

Abstract

Magnetism of CrAu(001) superlattices is investigated using local spin density energy band approach. Sizable ferromagnetic moments (3μ_B) are found on Cr in superlattices with monolayer Cr, independent of Au thickness. For thicker Cr layers, the moment of the interface Cr is reduced but remains much larger than the bulk value.

Original language	English
Pages (from-to)	797-798
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	54-57
Issue number	PART 2
DOIs	https://doi.org/10.1016/0304-8853(86)90258-1
Publication status	Published - Feb 1986

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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title = "Interface magnetism of metallic superlattices: CrAu",

abstract = "Magnetism of CrAu(001) superlattices is investigated using local spin density energy band approach. Sizable ferromagnetic moments (3μB) are found on Cr in superlattices with monolayer Cr, independent of Au thickness. For thicker Cr layers, the moment of the interface Cr is reduced but remains much larger than the bulk value.",

author = "T. Oguchi and Freeman, {A. J.}",

note = "Funding Information: We are grateful to S.D. Bader, M.G. Brodsky, C.E. Fu and G. Zajac for helpful discussionsT. his work was supportedb y the National Science Foundation( DMR Grant No. 82-16972t hrought he NorthwesterUn niver-sity MaterialsR esearchC enter).",

year = "1986",

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doi = "10.1016/0304-8853(86)90258-1",

language = "English",

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T1 - Interface magnetism of metallic superlattices

T2 - CrAu

AU - Oguchi, T.

AU - Freeman, A. J.

N1 - Funding Information: We are grateful to S.D. Bader, M.G. Brodsky, C.E. Fu and G. Zajac for helpful discussionsT. his work was supportedb y the National Science Foundation( DMR Grant No. 82-16972t hrought he NorthwesterUn niver-sity MaterialsR esearchC enter).

PY - 1986/2

Y1 - 1986/2

N2 - Magnetism of CrAu(001) superlattices is investigated using local spin density energy band approach. Sizable ferromagnetic moments (3μB) are found on Cr in superlattices with monolayer Cr, independent of Au thickness. For thicker Cr layers, the moment of the interface Cr is reduced but remains much larger than the bulk value.

AB - Magnetism of CrAu(001) superlattices is investigated using local spin density energy band approach. Sizable ferromagnetic moments (3μB) are found on Cr in superlattices with monolayer Cr, independent of Au thickness. For thicker Cr layers, the moment of the interface Cr is reduced but remains much larger than the bulk value.

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EP - 798

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JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

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