Negative differential magnetization in ultrathin Fe on vicinal W(100)

Yugui Yao; Hector C. Mireles; Jie Liu; Qian Niu; J. L. Erskine

doi:10.1103/PhysRevB.67.174409

Negative differential magnetization in ultrathin Fe on vicinal W(100)

Yugui Yao
, Hector C. Mireles
, Jie Liu
, Qian Niu
, J. L. Erskine

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

7 Citations (Scopus)

Abstract

Magnetic hysteresis loops produced by ultrathin Fe films grown on stepped W(100) surfaces exhibit a region of negative differential magnetization when switching between magnetically saturated states. This interesting effect is explained by theoretical simulations based on a model Hamiltonian that includes both cubic and in-plane uniaxial anisotropy, and incorporates antiferromagnetic coupling between nanodomains which may result from a special growth condition used in the experiment.

Original language	English
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	67
Issue number	17
DOIs	https://doi.org/10.1103/PhysRevB.67.174409
Publication status	Published - 15 May 2003
Externally published	Yes

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10.1103/PhysRevB.67.174409

Cite this

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title = "Negative differential magnetization in ultrathin Fe on vicinal W(100)",

abstract = "Magnetic hysteresis loops produced by ultrathin Fe films grown on stepped W(100) surfaces exhibit a region of negative differential magnetization when switching between magnetically saturated states. This interesting effect is explained by theoretical simulations based on a model Hamiltonian that includes both cubic and in-plane uniaxial anisotropy, and incorporates antiferromagnetic coupling between nanodomains which may result from a special growth condition used in the experiment.",

author = "Yugui Yao and Mireles, \{Hector C.\} and Jie Liu and Qian Niu and Erskine, \{J. L.\}",

year = "2003",

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doi = "10.1103/PhysRevB.67.174409",

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T1 - Negative differential magnetization in ultrathin Fe on vicinal W(100)

AU - Yao, Yugui

AU - Mireles, Hector C.

AU - Liu, Jie

AU - Niu, Qian

AU - Erskine, J. L.

PY - 2003/5/15

Y1 - 2003/5/15

N2 - Magnetic hysteresis loops produced by ultrathin Fe films grown on stepped W(100) surfaces exhibit a region of negative differential magnetization when switching between magnetically saturated states. This interesting effect is explained by theoretical simulations based on a model Hamiltonian that includes both cubic and in-plane uniaxial anisotropy, and incorporates antiferromagnetic coupling between nanodomains which may result from a special growth condition used in the experiment.

AB - Magnetic hysteresis loops produced by ultrathin Fe films grown on stepped W(100) surfaces exhibit a region of negative differential magnetization when switching between magnetically saturated states. This interesting effect is explained by theoretical simulations based on a model Hamiltonian that includes both cubic and in-plane uniaxial anisotropy, and incorporates antiferromagnetic coupling between nanodomains which may result from a special growth condition used in the experiment.

UR - https://www.scopus.com/pages/publications/0038236952

U2 - 10.1103/PhysRevB.67.174409

DO - 10.1103/PhysRevB.67.174409

M3 - Article

AN - SCOPUS:0038236952

SN - 1098-0121

VL - 67

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 17

ER -

Negative differential magnetization in ultrathin Fe on vicinal W(100)

Abstract

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