Spin orientation and spontaneous magnetostriction of multicomponent Tb xDv1-x-yPry(Fe0.9B 0.1)1.93 laves phases

W. J. Ren; Siu Wing Or; H. L.W. Chan; W. F. Li; X. G. Zhao; X. P. Song; Z. D. Zhang

doi:10.1109/TMAG.2004.832476

Spin orientation and spontaneous magnetostriction of multicomponent Tb _xD_v1-x-yPr_y(Fe_0.9B _0.1)1.93 laves phases

W. J. Ren
, Siu Wing Or
, H. L.W. Chan
, W. F. Li
, X. G. Zhao
, X. P. Song
, Z. D. Zhang

Research output: Journal article publication › Journal article › Academic research › peer-review

2 Citations (Scopus)

Abstract

The spin orientation and spontaneous magnetostriction of multicomponent Tb_xDy_1-x-yPr_y(Fe_0.9B _0.1)_1.93 (0.10 ≤ x ≤ 0.25, 0.30 ≤ y ≤ 0.60) Laves phases were studied by step-scanning their (440) X-ray diffraction lines. The easy magnetization direction (EMD) of the Laves phases changed from the 〈100〉 to 〈111〉 axis when x was increased from 0.10 to 0.25. With increasing y, the EMD of Tb_0.15Dy_0.85-yPr _y(Fe_0.9B_0.1)_1.93 and Tb _0.2Dy_0.8-yPr_y(Fe_0.9B _0.1)_1.93 Laves phases reoriented from the 〈100〉 to 〈111〉 axis. The magnetostriction coefficient λ₁₁₁ of Tb_xDy_1-x-yPr_y(Fe_0.9B _0.1)_1.93 Laves phases increased with increasing x (or y) when y (or x) was kept constant.

Original language	English
Pages (from-to)	2766-2768
Number of pages	3
Journal	IEEE Transactions on Magnetics
Volume	40
Issue number	4 II
DOIs	https://doi.org/10.1109/TMAG.2004.832476
Publication status	Published - Jul 2004

Keywords

Laves phases
Magnetostriction
Spin orientation
X-ray diffraction

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

More information

10.1109/TMAG.2004.832476

Cite this

@article{7941b704301141238eec49466ba77171,

title = "Spin orientation and spontaneous magnetostriction of multicomponent Tb xDv1-x-yPry(Fe0.9B 0.1)1.93 laves phases",

abstract = "The spin orientation and spontaneous magnetostriction of multicomponent TbxDy1-x-yPry(Fe0.9B 0.1)1.93 (0.10 ≤ x ≤ 0.25, 0.30 ≤ y ≤ 0.60) Laves phases were studied by step-scanning their (440) X-ray diffraction lines. The easy magnetization direction (EMD) of the Laves phases changed from the 〈100〉 to 〈111〉 axis when x was increased from 0.10 to 0.25. With increasing y, the EMD of Tb0.15Dy0.85-yPr y(Fe0.9B0.1)1.93 and Tb 0.2Dy0.8-yPry(Fe0.9B 0.1)1.93 Laves phases reoriented from the 〈100〉 to 〈111〉 axis. The magnetostriction coefficient λ111 of TbxDy1-x-yPry(Fe0.9B 0.1)1.93 Laves phases increased with increasing x (or y) when y (or x) was kept constant.",

keywords = "Laves phases, Magnetostriction, Spin orientation, X-ray diffraction",

author = "Ren, \{W. J.\} and Or, \{Siu Wing\} and Chan, \{H. L.W.\} and Li, \{W. F.\} and Zhao, \{X. G.\} and Song, \{X. P.\} and Zhang, \{Z. D.\}",

note = "Funding Information: Manuscript received October 15, 2003. This work was supported in part by the National Natural Science Foundation of China under Grant 59725103 and Grant 59871054, in part by the Sciences and Technology Commission of Shenyang, and in part by The Hong Kong Polytechnic University under Central Research Grant A-PE05 and the Centre for Smart Materials.",

year = "2004",

month = jul,

doi = "10.1109/TMAG.2004.832476",

language = "English",

volume = "40",

pages = "2766--2768",

journal = "IEEE Transactions on Magnetics",

issn = "0018-9464",

publisher = "IEEE",

number = "4 II",

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T1 - Spin orientation and spontaneous magnetostriction of multicomponent Tb xDv1-x-yPry(Fe0.9B 0.1)1.93 laves phases

AU - Ren, W. J.

AU - Or, Siu Wing

AU - Chan, H. L.W.

AU - Li, W. F.

AU - Zhao, X. G.

AU - Song, X. P.

AU - Zhang, Z. D.

N1 - Funding Information: Manuscript received October 15, 2003. This work was supported in part by the National Natural Science Foundation of China under Grant 59725103 and Grant 59871054, in part by the Sciences and Technology Commission of Shenyang, and in part by The Hong Kong Polytechnic University under Central Research Grant A-PE05 and the Centre for Smart Materials.

PY - 2004/7

Y1 - 2004/7

N2 - The spin orientation and spontaneous magnetostriction of multicomponent TbxDy1-x-yPry(Fe0.9B 0.1)1.93 (0.10 ≤ x ≤ 0.25, 0.30 ≤ y ≤ 0.60) Laves phases were studied by step-scanning their (440) X-ray diffraction lines. The easy magnetization direction (EMD) of the Laves phases changed from the 〈100〉 to 〈111〉 axis when x was increased from 0.10 to 0.25. With increasing y, the EMD of Tb0.15Dy0.85-yPr y(Fe0.9B0.1)1.93 and Tb 0.2Dy0.8-yPry(Fe0.9B 0.1)1.93 Laves phases reoriented from the 〈100〉 to 〈111〉 axis. The magnetostriction coefficient λ111 of TbxDy1-x-yPry(Fe0.9B 0.1)1.93 Laves phases increased with increasing x (or y) when y (or x) was kept constant.

AB - The spin orientation and spontaneous magnetostriction of multicomponent TbxDy1-x-yPry(Fe0.9B 0.1)1.93 (0.10 ≤ x ≤ 0.25, 0.30 ≤ y ≤ 0.60) Laves phases were studied by step-scanning their (440) X-ray diffraction lines. The easy magnetization direction (EMD) of the Laves phases changed from the 〈100〉 to 〈111〉 axis when x was increased from 0.10 to 0.25. With increasing y, the EMD of Tb0.15Dy0.85-yPr y(Fe0.9B0.1)1.93 and Tb 0.2Dy0.8-yPry(Fe0.9B 0.1)1.93 Laves phases reoriented from the 〈100〉 to 〈111〉 axis. The magnetostriction coefficient λ111 of TbxDy1-x-yPry(Fe0.9B 0.1)1.93 Laves phases increased with increasing x (or y) when y (or x) was kept constant.

KW - Laves phases

KW - Magnetostriction

KW - Spin orientation

KW - X-ray diffraction

UR - https://www.scopus.com/pages/publications/4444301956

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DO - 10.1109/TMAG.2004.832476

M3 - Journal article

AN - SCOPUS:4444301956

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VL - 40

SP - 2766

EP - 2768

JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

IS - 4 II

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