Magnetic phase transition in the antiferromagnetic compound La(Fe0.89Al0.11)13

K. Irisawa; A. Fujita; K. Fukamichi; H. Mitamura; T. Goto

doi:10.1016/S0925-8388(01)01428-1

Magnetic phase transition in the antiferromagnetic compound La(Fe_0.89Al_0.11)₁₃

K. Irisawa, A. Fujita, K. Fukamichi, H. Mitamura, T. Goto

ENG - Materials Science

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

7 Citations (Scopus)

Abstract

The magnetic phase transition in the antiferromagnetic La(Fe_0.89Al_0.11)₁₃ compound has been investigated by magnetic and electrical resistivity measurements. Two kinds of field-induced phase transitions have been confirmed from the data of the field derivative of the magnetization at high temperatures. The temperature derivative of resistivity exhibits a strong divergency besides a minimum characteristic of gap-type antiferromagnets. From these data, the magnetic phase diagram in the temperature-field plane has been established and a new antiferromagnetic phase has been found.

Original language	English
Pages (from-to)	17-20
Number of pages	4
Journal	Journal of Alloys and Compounds
Volume	327
Issue number	1-2
DOIs	https://doi.org/10.1016/S0925-8388(01)01428-1
Publication status	Published - 2001 Aug 30

Keywords

Electrical transport
Magnetic measurement
Phase transition
Rare earth compounds
Transition metal compounds

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Access to Document

10.1016/S0925-8388(01)01428-1

Cite this

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title = "Magnetic phase transition in the antiferromagnetic compound La(Fe0.89Al0.11)13",

abstract = "The magnetic phase transition in the antiferromagnetic La(Fe0.89Al0.11)13 compound has been investigated by magnetic and electrical resistivity measurements. Two kinds of field-induced phase transitions have been confirmed from the data of the field derivative of the magnetization at high temperatures. The temperature derivative of resistivity exhibits a strong divergency besides a minimum characteristic of gap-type antiferromagnets. From these data, the magnetic phase diagram in the temperature-field plane has been established and a new antiferromagnetic phase has been found.",

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T1 - Magnetic phase transition in the antiferromagnetic compound La(Fe0.89Al0.11)13

AU - Irisawa, K.

AU - Fujita, A.

AU - Fukamichi, K.

AU - Mitamura, H.

AU - Goto, T.

PY - 2001/8/30

Y1 - 2001/8/30

N2 - The magnetic phase transition in the antiferromagnetic La(Fe0.89Al0.11)13 compound has been investigated by magnetic and electrical resistivity measurements. Two kinds of field-induced phase transitions have been confirmed from the data of the field derivative of the magnetization at high temperatures. The temperature derivative of resistivity exhibits a strong divergency besides a minimum characteristic of gap-type antiferromagnets. From these data, the magnetic phase diagram in the temperature-field plane has been established and a new antiferromagnetic phase has been found.

AB - The magnetic phase transition in the antiferromagnetic La(Fe0.89Al0.11)13 compound has been investigated by magnetic and electrical resistivity measurements. Two kinds of field-induced phase transitions have been confirmed from the data of the field derivative of the magnetization at high temperatures. The temperature derivative of resistivity exhibits a strong divergency besides a minimum characteristic of gap-type antiferromagnets. From these data, the magnetic phase diagram in the temperature-field plane has been established and a new antiferromagnetic phase has been found.

KW - Electrical transport

KW - Magnetic measurement

KW - Phase transition

KW - Rare earth compounds

KW - Transition metal compounds

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