Calculation of the Ruderman-Kittel interaction and magnetic ordering in copper

Per-Anker Lindgård; X.-W. Wang; B. N. Harmon

doi:10.1016/0304-8853(86)90377-X

Calculation of the Ruderman-Kittel interaction and magnetic ordering in copper

Per-Anker Lindgård, X.-W. Wang, B. N. Harmon

Iowa State University

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Using first principles energy bands and wave functions the authors find the Rudermann-Kittel interaction having a more predominant nearest neighbour coupling than expected for free electrons. Using the correlation theory and including dipolar interactions they find the most probable structure to be a simple type I antiferromagnet. For smaller values of the interaction strength the structure should be incommensurate with Q along ΓK

Original language	English
Journal	Journal of Magnetism and Magnetic Materials
Volume	54-57
Issue number	Part 2
Pages (from-to)	1052-1054
ISSN	0304-8853
DOIs	https://doi.org/10.1016/0304-8853(86)90377-X
Publication status	Published - 1986

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title = "Calculation of the Ruderman-Kittel interaction and magnetic ordering in copper",

abstract = "Using first principles energy bands and wave functions the authors find the Rudermann-Kittel interaction having a more predominant nearest neighbour coupling than expected for free electrons. Using the correlation theory and including dipolar interactions they find the most probable structure to be a simple type I antiferromagnet. For smaller values of the interaction strength the structure should be incommensurate with Q along ΓK",

author = "Per-Anker Lindg{\aa}rd and X.-W. Wang and Harmon, \{B. N.\}",

year = "1986",

doi = "10.1016/0304-8853(86)90377-X",

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journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier",

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TY - JOUR

T1 - Calculation of the Ruderman-Kittel interaction and magnetic ordering in copper

AU - Lindgård, Per-Anker

AU - Wang, X.-W.

AU - Harmon, B. N.

PY - 1986

Y1 - 1986

N2 - Using first principles energy bands and wave functions the authors find the Rudermann-Kittel interaction having a more predominant nearest neighbour coupling than expected for free electrons. Using the correlation theory and including dipolar interactions they find the most probable structure to be a simple type I antiferromagnet. For smaller values of the interaction strength the structure should be incommensurate with Q along ΓK

AB - Using first principles energy bands and wave functions the authors find the Rudermann-Kittel interaction having a more predominant nearest neighbour coupling than expected for free electrons. Using the correlation theory and including dipolar interactions they find the most probable structure to be a simple type I antiferromagnet. For smaller values of the interaction strength the structure should be incommensurate with Q along ΓK

U2 - 10.1016/0304-8853(86)90377-X

DO - 10.1016/0304-8853(86)90377-X

M3 - Journal article

SN - 0304-8853

VL - 54-57

SP - 1052

EP - 1054

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - Part 2

ER -

Calculation of the Ruderman-Kittel interaction and magnetic ordering in copper

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