Magnetism and transport properties of melt-spun ribbon Cu2MnAl Heusler alloy

Ming Zhang; Guodong Liu; Yuting Cui; Haining Hu; Zhuhong Liu; Jinglan Chen; Guangheng Wu; Yu Sui; Zhengnan Qian; Xixiang Zhang

doi:10.1016/j.jmmm.2003.12.1318

Magnetism and transport properties of melt-spun ribbon Cu₂MnAl Heusler alloy

Ming Zhang^*
, Guodong Liu
, Yuting Cui
, Haining Hu
, Zhuhong Liu
, Jinglan Chen
, Guangheng Wu
, Yu Sui
, Zhengnan Qian
, Xixiang Zhang

^*Corresponding author for this work

School of Physics

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

20 Scopus citations

Abstract

The magnetism and transport characterizations of the melt-spun ribbon Cu₂MnAl alloy are presented. The temperature dependence of magnetization agrees well with the spin-wave theory. A qualitative interpretation has been given for the transport properties and led to information about the microscopic scattering mechanisms involved. A negative GMR for Cu₂MnAl ribbons up to 3.5% at high field is reported. The maximal magnetic scattering resistivity is estimated by the magnetic measurements.

Original language	English
Pages (from-to)	328-333
Number of pages	6
Journal	Journal of Magnetism and Magnetic Materials
Volume	278
Issue number	3
DOIs	https://doi.org/10.1016/j.jmmm.2003.12.1318
State	Published - Jul 2004

Keywords

Heusler
Magnetism
Melt-spun ribbon
Transport property

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10.1016/j.jmmm.2003.12.1318

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title = "Magnetism and transport properties of melt-spun ribbon Cu2MnAl Heusler alloy",

abstract = "The magnetism and transport characterizations of the melt-spun ribbon Cu2MnAl alloy are presented. The temperature dependence of magnetization agrees well with the spin-wave theory. A qualitative interpretation has been given for the transport properties and led to information about the microscopic scattering mechanisms involved. A negative GMR for Cu2MnAl ribbons up to 3.5\% at high field is reported. The maximal magnetic scattering resistivity is estimated by the magnetic measurements.",

keywords = "Heusler, Magnetism, Melt-spun ribbon, Transport property",

author = "Ming Zhang and Guodong Liu and Yuting Cui and Haining Hu and Zhuhong Liu and Jinglan Chen and Guangheng Wu and Yu Sui and Zhengnan Qian and Xixiang Zhang",

year = "2004",

month = jul,

doi = "10.1016/j.jmmm.2003.12.1318",

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volume = "278",

pages = "328--333",

journal = "Journal of Magnetism and Magnetic Materials",

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TY - JOUR

T1 - Magnetism and transport properties of melt-spun ribbon Cu2MnAl Heusler alloy

AU - Zhang, Ming

AU - Liu, Guodong

AU - Cui, Yuting

AU - Hu, Haining

AU - Liu, Zhuhong

AU - Chen, Jinglan

AU - Wu, Guangheng

AU - Sui, Yu

AU - Qian, Zhengnan

AU - Zhang, Xixiang

PY - 2004/7

Y1 - 2004/7

N2 - The magnetism and transport characterizations of the melt-spun ribbon Cu2MnAl alloy are presented. The temperature dependence of magnetization agrees well with the spin-wave theory. A qualitative interpretation has been given for the transport properties and led to information about the microscopic scattering mechanisms involved. A negative GMR for Cu2MnAl ribbons up to 3.5% at high field is reported. The maximal magnetic scattering resistivity is estimated by the magnetic measurements.

AB - The magnetism and transport characterizations of the melt-spun ribbon Cu2MnAl alloy are presented. The temperature dependence of magnetization agrees well with the spin-wave theory. A qualitative interpretation has been given for the transport properties and led to information about the microscopic scattering mechanisms involved. A negative GMR for Cu2MnAl ribbons up to 3.5% at high field is reported. The maximal magnetic scattering resistivity is estimated by the magnetic measurements.

KW - Heusler

KW - Magnetism

KW - Melt-spun ribbon

KW - Transport property

UR - https://www.scopus.com/pages/publications/2942657107

U2 - 10.1016/j.jmmm.2003.12.1318

DO - 10.1016/j.jmmm.2003.12.1318

M3 - 文章

AN - SCOPUS:2942657107

SN - 0304-8853

VL - 278

SP - 328

EP - 333

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 3

ER -

Magnetism and transport properties of melt-spun ribbon Cu₂MnAl Heusler alloy

Abstract

Keywords

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