Magnetic structure and the anomalous Hall effect of Cu1-xZn xCr2Se4

S. Iikubo; Y. Ohno; Y. Yasui; T. Fukamachi; K. Oda; M. Sato; K. Kakurai

doi:10.1016/S0921-4526(02)02018-5

Magnetic structure and the anomalous Hall effect of Cu_1-xZn _xCr₂Se₄

S. Iikubo, Y. Ohno, Y. Yasui, T. Fukamachi, K. Oda, M. Sato, K. Kakurai

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

Abstract

To study what roles spin structures of ferromagnets play in determining their Hall resistivity ρ_H or to see if the spin chiral order really contributes to the unusual behavior of anomalous Hall resistivity, we have carried out transport and neutron diffraction studies on the spinel-type system Cu_1-xZn_xCr₂Se₄, which is a collinear ferromagnet at x ∼ 0 and in the helimagnetic state at x = 1.0. It is established that the sign change of ρ_H takes place, with decreasing temperature, along with the appearance of the conical spin structure in the region 0<x<1.0.

Original language	English
Pages (from-to)	707-708
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	329-333
Issue number	II
DOIs	https://doi.org/10.1016/S0921-4526(02)02018-5
Publication status	Published - May 2003
Externally published	Yes

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1016/S0921-4526(02)02018-5

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title = "Magnetic structure and the anomalous Hall effect of Cu1-xZn xCr2Se4",

abstract = "To study what roles spin structures of ferromagnets play in determining their Hall resistivity ρH or to see if the spin chiral order really contributes to the unusual behavior of anomalous Hall resistivity, we have carried out transport and neutron diffraction studies on the spinel-type system Cu1-xZnxCr2Se4, which is a collinear ferromagnet at x ∼ 0 and in the helimagnetic state at x = 1.0. It is established that the sign change of ρH takes place, with decreasing temperature, along with the appearance of the conical spin structure in the region 0",

author = "S. Iikubo and Y. Ohno and Y. Yasui and T. Fukamachi and K. Oda and M. Sato and K. Kakurai",

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doi = "10.1016/S0921-4526(02)02018-5",

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T1 - Magnetic structure and the anomalous Hall effect of Cu1-xZn xCr2Se4

AU - Iikubo, S.

AU - Ohno, Y.

AU - Yasui, Y.

AU - Fukamachi, T.

AU - Oda, K.

AU - Sato, M.

AU - Kakurai, K.

PY - 2003/5

Y1 - 2003/5

N2 - To study what roles spin structures of ferromagnets play in determining their Hall resistivity ρH or to see if the spin chiral order really contributes to the unusual behavior of anomalous Hall resistivity, we have carried out transport and neutron diffraction studies on the spinel-type system Cu1-xZnxCr2Se4, which is a collinear ferromagnet at x ∼ 0 and in the helimagnetic state at x = 1.0. It is established that the sign change of ρH takes place, with decreasing temperature, along with the appearance of the conical spin structure in the region 0

AB - To study what roles spin structures of ferromagnets play in determining their Hall resistivity ρH or to see if the spin chiral order really contributes to the unusual behavior of anomalous Hall resistivity, we have carried out transport and neutron diffraction studies on the spinel-type system Cu1-xZnxCr2Se4, which is a collinear ferromagnet at x ∼ 0 and in the helimagnetic state at x = 1.0. It is established that the sign change of ρH takes place, with decreasing temperature, along with the appearance of the conical spin structure in the region 0

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VL - 329-333

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JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - II

ER -

Magnetic structure and the anomalous Hall effect of Cu_1-xZn _xCr₂Se₄

Abstract

All Science Journal Classification (ASJC) codes

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