Characterization of magnetic properties in Co/Pd multilayers by Hall effect measurement

Hae Seung Lee; Sug Bong Choe; Sung Chul Shin; Cheol Gi Kim

doi:10.1016/S0304-8853(01)00658-8

Characterization of magnetic properties in Co/Pd multilayers by Hall effect measurement

Hae Seung Lee, Sug Bong Choe, Sung Chul Shin, Cheol Gi Kim

Department of Physics and Chemistry

Korea Advanced Institute of Science and Technology

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

13 Scopus citations

Abstract

A Hall voltage measurement has been carried out by adopting four-probe technique to characterize the magnetization reversal characteristics in ultra-thin ferromagnetic films of (2-Å Co/11-Å Pd)(n) multilayer having different number of repeats n, where the anisotropy constant and saturation magnetization increased with increasing the number of repeats n. The Hall voltage exhibited a clear hysteresis behavior of Co/Pd multilayer films with sweeping the external magnetic field, and the field angle dependence and the temperature dependence of the magnetization reversal characteristics have been investigated using the Hall voltage hysteresis.

Original language	English
Pages (from-to)	343-345
Number of pages	3
Journal	Journal of Magnetism and Magnetic Materials
Volume	239
Issue number	1-3
DOIs	https://doi.org/10.1016/S0304-8853(01)00658-8
State	Published - Feb 2002

Bibliographical note

Funding Information:
This work was supported by the Korean Ministry of Science and Technology through the Creative Research Initiatives Project.

Keywords

Hall voltage
Multilayer
Temperature dependence

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10.1016/S0304-8853(01)00658-8

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title = "Characterization of magnetic properties in Co/Pd multilayers by Hall effect measurement",

abstract = "A Hall voltage measurement has been carried out by adopting four-probe technique to characterize the magnetization reversal characteristics in ultra-thin ferromagnetic films of (2-{\AA} Co/11-{\AA} Pd)(n) multilayer having different number of repeats n, where the anisotropy constant and saturation magnetization increased with increasing the number of repeats n. The Hall voltage exhibited a clear hysteresis behavior of Co/Pd multilayer films with sweeping the external magnetic field, and the field angle dependence and the temperature dependence of the magnetization reversal characteristics have been investigated using the Hall voltage hysteresis.",

keywords = "Hall voltage, Multilayer, Temperature dependence",

author = "Lee, {Hae Seung} and Choe, {Sug Bong} and Shin, {Sung Chul} and Kim, {Cheol Gi}",

note = "Funding Information: This work was supported by the Korean Ministry of Science and Technology through the Creative Research Initiatives Project.",

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doi = "10.1016/S0304-8853(01)00658-8",

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T1 - Characterization of magnetic properties in Co/Pd multilayers by Hall effect measurement

AU - Lee, Hae Seung

AU - Choe, Sug Bong

AU - Shin, Sung Chul

AU - Kim, Cheol Gi

N1 - Funding Information: This work was supported by the Korean Ministry of Science and Technology through the Creative Research Initiatives Project.

PY - 2002/2

Y1 - 2002/2

N2 - A Hall voltage measurement has been carried out by adopting four-probe technique to characterize the magnetization reversal characteristics in ultra-thin ferromagnetic films of (2-Å Co/11-Å Pd)(n) multilayer having different number of repeats n, where the anisotropy constant and saturation magnetization increased with increasing the number of repeats n. The Hall voltage exhibited a clear hysteresis behavior of Co/Pd multilayer films with sweeping the external magnetic field, and the field angle dependence and the temperature dependence of the magnetization reversal characteristics have been investigated using the Hall voltage hysteresis.

AB - A Hall voltage measurement has been carried out by adopting four-probe technique to characterize the magnetization reversal characteristics in ultra-thin ferromagnetic films of (2-Å Co/11-Å Pd)(n) multilayer having different number of repeats n, where the anisotropy constant and saturation magnetization increased with increasing the number of repeats n. The Hall voltage exhibited a clear hysteresis behavior of Co/Pd multilayer films with sweeping the external magnetic field, and the field angle dependence and the temperature dependence of the magnetization reversal characteristics have been investigated using the Hall voltage hysteresis.

KW - Hall voltage

KW - Multilayer

KW - Temperature dependence

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U2 - 10.1016/S0304-8853(01)00658-8

DO - 10.1016/S0304-8853(01)00658-8

M3 - Article

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SN - 0304-8853

VL - 239

SP - 343

EP - 345

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 1-3

ER -

Characterization of magnetic properties in Co/Pd multilayers by Hall effect measurement

Abstract

Bibliographical note

Keywords

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