Giant coercivities and chemical short-range order in Pr-Ga-Fe metallic glasses

S. G. Cornelison; D. J. Sellmyer; J. G. Zhao; Z. D. Chen

doi:10.1063/1.330809

Giant coercivities and chemical short-range order in Pr-Ga-Fe metallic glasses

S. G. Cornelison, D. J. Sellmyer, J. G. Zhao, Z. D. Chen

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17 Scopus citations

Abstract

Results of magnetic, Mössbauer, and structural studies are presented for (Pr₈₀Ga₂₀)_100-xFe_x metallic glasses, where 0≤x≤30. For x≥20 two magnetic transitions are observed and the structural studies indicate the presence of a phase separation into at least two glassy phases, one being Fe-rich and the other Fe-deficient. Coercivities above 60 kOe are observed and the results are discussed in terms of a model involving the magnetic properties of the two phases.

Original language	English (US)
Pages (from-to)	2330-2332
Number of pages	3
Journal	Journal of Applied Physics
Volume	53
Issue number	3
DOIs	https://doi.org/10.1063/1.330809
State	Published - 1982
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1063/1.330809

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title = "Giant coercivities and chemical short-range order in Pr-Ga-Fe metallic glasses",

abstract = "Results of magnetic, M{\"o}ssbauer, and structural studies are presented for (Pr80Ga20)100-xFex metallic glasses, where 0≤x≤30. For x≥20 two magnetic transitions are observed and the structural studies indicate the presence of a phase separation into at least two glassy phases, one being Fe-rich and the other Fe-deficient. Coercivities above 60 kOe are observed and the results are discussed in terms of a model involving the magnetic properties of the two phases.",

author = "Cornelison, {S. G.} and Sellmyer, {D. J.} and Zhao, {J. G.} and Chen, {Z. D.}",

year = "1982",

doi = "10.1063/1.330809",

language = "English (US)",

volume = "53",

pages = "2330--2332",

journal = "Journal of Applied Physics",

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T1 - Giant coercivities and chemical short-range order in Pr-Ga-Fe metallic glasses

AU - Cornelison, S. G.

AU - Sellmyer, D. J.

AU - Zhao, J. G.

AU - Chen, Z. D.

PY - 1982

Y1 - 1982

N2 - Results of magnetic, Mössbauer, and structural studies are presented for (Pr80Ga20)100-xFex metallic glasses, where 0≤x≤30. For x≥20 two magnetic transitions are observed and the structural studies indicate the presence of a phase separation into at least two glassy phases, one being Fe-rich and the other Fe-deficient. Coercivities above 60 kOe are observed and the results are discussed in terms of a model involving the magnetic properties of the two phases.

AB - Results of magnetic, Mössbauer, and structural studies are presented for (Pr80Ga20)100-xFex metallic glasses, where 0≤x≤30. For x≥20 two magnetic transitions are observed and the structural studies indicate the presence of a phase separation into at least two glassy phases, one being Fe-rich and the other Fe-deficient. Coercivities above 60 kOe are observed and the results are discussed in terms of a model involving the magnetic properties of the two phases.

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JF - Journal of Applied Physics

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ER -

Giant coercivities and chemical short-range order in Pr-Ga-Fe metallic glasses

Abstract

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