Spin reorientation phenomenon in Nd0.5Er1.5Fe 14-xMxB (M=Al and Co), as determined by ac susceptibility measurements

S. K. Malik; D. T. Adroja; B. M. Ma; E. B. Boltich; J. G. Sohn; S. G. Sankar; W. E. Wallace

doi:10.1063/1.344848

Spin reorientation phenomenon in Nd_0.5Er_1.5Fe _14-xM_xB (M=Al and Co), as determined by ac susceptibility measurements

S. K. Malik, D. T. Adroja, B. M. Ma, E. B. Boltich, J. G. Sohn, S. G. Sankar, W. E. Wallace

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

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Abstract

Spin reorientation transitions (SRTs) in Nd_0.5Er _1.5Fe_14-xM_xB, where M=Al or Co and x=0-3, were determined by ac susceptibility measurements. In Nd_0.5Er _1.5Fe₁₄B, the SRT is observed at about 195 K. The addition of Al was found to shift the SRT to lower temperatures, presumably due to the weakening of the rare earth-transition metal exchange interaction. For M being Al and x=2, an additional SRT is observed at about 25 K, possibly due to a change of cone angle. Similar reductions in the SRT temperature were observed with Co substitution.

Original language	English
Pages (from-to)	4589-4591
Number of pages	3
Journal	Journal of Applied Physics
Volume	67
Issue number	9
DOIs	https://doi.org/10.1063/1.344848
Publication status	Published - 1990
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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@article{bcfa901084064b9eba19980a8f18048a,

title = "Spin reorientation phenomenon in Nd0.5Er1.5Fe 14-xMxB (M=Al and Co), as determined by ac susceptibility measurements",

abstract = "Spin reorientation transitions (SRTs) in Nd0.5Er 1.5Fe14-xMxB, where M=Al or Co and x=0-3, were determined by ac susceptibility measurements. In Nd0.5Er 1.5Fe14B, the SRT is observed at about 195 K. The addition of Al was found to shift the SRT to lower temperatures, presumably due to the weakening of the rare earth-transition metal exchange interaction. For M being Al and x=2, an additional SRT is observed at about 25 K, possibly due to a change of cone angle. Similar reductions in the SRT temperature were observed with Co substitution.",

author = "Malik, {S. K.} and Adroja, {D. T.} and Ma, {B. M.} and Boltich, {E. B.} and Sohn, {J. G.} and Sankar, {S. G.} and Wallace, {W. E.}",

year = "1990",

doi = "10.1063/1.344848",

language = "English",

volume = "67",

pages = "4589--4591",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics",

number = "9",

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TY - JOUR

T1 - Spin reorientation phenomenon in Nd0.5Er1.5Fe 14-xMxB (M=Al and Co), as determined by ac susceptibility measurements

AU - Malik, S. K.

AU - Adroja, D. T.

AU - Ma, B. M.

AU - Boltich, E. B.

AU - Sohn, J. G.

AU - Sankar, S. G.

AU - Wallace, W. E.

PY - 1990

Y1 - 1990

N2 - Spin reorientation transitions (SRTs) in Nd0.5Er 1.5Fe14-xMxB, where M=Al or Co and x=0-3, were determined by ac susceptibility measurements. In Nd0.5Er 1.5Fe14B, the SRT is observed at about 195 K. The addition of Al was found to shift the SRT to lower temperatures, presumably due to the weakening of the rare earth-transition metal exchange interaction. For M being Al and x=2, an additional SRT is observed at about 25 K, possibly due to a change of cone angle. Similar reductions in the SRT temperature were observed with Co substitution.

AB - Spin reorientation transitions (SRTs) in Nd0.5Er 1.5Fe14-xMxB, where M=Al or Co and x=0-3, were determined by ac susceptibility measurements. In Nd0.5Er 1.5Fe14B, the SRT is observed at about 195 K. The addition of Al was found to shift the SRT to lower temperatures, presumably due to the weakening of the rare earth-transition metal exchange interaction. For M being Al and x=2, an additional SRT is observed at about 25 K, possibly due to a change of cone angle. Similar reductions in the SRT temperature were observed with Co substitution.

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U2 - 10.1063/1.344848

DO - 10.1063/1.344848

M3 - Article

AN - SCOPUS:0042260201

SN - 0021-8979

VL - 67

SP - 4589

EP - 4591

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 9

ER -

Spin reorientation phenomenon in Nd_0.5Er_1.5Fe _14-xM_xB (M=Al and Co), as determined by ac susceptibility measurements

Abstract

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