Thickness dependence of magnetic blocking in granular thin films with interacting magnetic particles

Jian Qing Wang; Zhi Dong Zhao; Scott L. Whittenburg

doi:10.1063/1.1569993

Thickness dependence of magnetic blocking in granular thin films with interacting magnetic particles

Jian Qing Wang, Zhi Dong Zhao, Scott L. Whittenburg

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6 Scopus citations

Abstract

A study on the thickness dependence of magnetic blocking in granular thin films with interacting magnetic particles was presented. A dimensional constraint on the magnetic properties was found by analyzing theoretical models and comparing with experimental results. With inclusion of magnetization variation in the calculations, the interaction energy versus film thickness showed remarkable agreement with the variation of experimentally observed peak temperature derived from magnetic blocking curves.

Original language	English
Pages (from-to)	9208-9211
Number of pages	4
Journal	Journal of Applied Physics
Volume	93
Issue number	11
DOIs	https://doi.org/10.1063/1.1569993
State	Published - Jun 1 2003

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title = "Thickness dependence of magnetic blocking in granular thin films with interacting magnetic particles",

abstract = "A study on the thickness dependence of magnetic blocking in granular thin films with interacting magnetic particles was presented. A dimensional constraint on the magnetic properties was found by analyzing theoretical models and comparing with experimental results. With inclusion of magnetization variation in the calculations, the interaction energy versus film thickness showed remarkable agreement with the variation of experimentally observed peak temperature derived from magnetic blocking curves.",

author = "Wang, {Jian Qing} and Zhao, {Zhi Dong} and Whittenburg, {Scott L.}",

year = "2003",

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T1 - Thickness dependence of magnetic blocking in granular thin films with interacting magnetic particles

AU - Wang, Jian Qing

AU - Zhao, Zhi Dong

AU - Whittenburg, Scott L.

PY - 2003/6/1

Y1 - 2003/6/1

N2 - A study on the thickness dependence of magnetic blocking in granular thin films with interacting magnetic particles was presented. A dimensional constraint on the magnetic properties was found by analyzing theoretical models and comparing with experimental results. With inclusion of magnetization variation in the calculations, the interaction energy versus film thickness showed remarkable agreement with the variation of experimentally observed peak temperature derived from magnetic blocking curves.

AB - A study on the thickness dependence of magnetic blocking in granular thin films with interacting magnetic particles was presented. A dimensional constraint on the magnetic properties was found by analyzing theoretical models and comparing with experimental results. With inclusion of magnetization variation in the calculations, the interaction energy versus film thickness showed remarkable agreement with the variation of experimentally observed peak temperature derived from magnetic blocking curves.

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U2 - 10.1063/1.1569993

DO - 10.1063/1.1569993

M3 - Article

AN - SCOPUS:0038650873

SN - 0021-8979

VL - 93

SP - 9208

EP - 9211

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 11

ER -

Thickness dependence of magnetic blocking in granular thin films with interacting magnetic particles

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