Magnetic free energy of ErRh4B4 in paramagnetic and superconducting states

F. Behroozi; G. W. Crabtree; S. A. Campbell; D. R. Snider; S. Schneider; M. Levy

doi:10.1007/BF00681762

Magnetic free energy of ErRh₄B₄ in paramagnetic and superconducting states

F. Behroozi, G. W. Crabtree, S. A. Campbell, D. R. Snider, S. Schneider, M. Levy

Electrical and Computer Engineering

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Abstract

Magnetization curves for a polycrystalline specimen of ErRh₄B₄ are analyzed to estimate the paramagnetic contribution to the Gibbs free energy as well as the differences in free energy between the superconducting and normal states. These results are compared with the theoretical predictions of a suitably constrained model based on Ginzburg-Landau theory for magnetic superconductors.

Original language	English (US)
Pages (from-to)	73-89
Number of pages	17
Journal	Journal of Low Temperature Physics
Volume	49
Issue number	1-2
DOIs	https://doi.org/10.1007/BF00681762
State	Published - Oct 1982

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title = "Magnetic free energy of ErRh4B4 in paramagnetic and superconducting states",

abstract = "Magnetization curves for a polycrystalline specimen of ErRh4B4 are analyzed to estimate the paramagnetic contribution to the Gibbs free energy as well as the differences in free energy between the superconducting and normal states. These results are compared with the theoretical predictions of a suitably constrained model based on Ginzburg-Landau theory for magnetic superconductors.",

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AU - Behroozi, F.

AU - Crabtree, G. W.

AU - Campbell, S. A.

AU - Snider, D. R.

AU - Schneider, S.

AU - Levy, M.

PY - 1982/10

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N2 - Magnetization curves for a polycrystalline specimen of ErRh4B4 are analyzed to estimate the paramagnetic contribution to the Gibbs free energy as well as the differences in free energy between the superconducting and normal states. These results are compared with the theoretical predictions of a suitably constrained model based on Ginzburg-Landau theory for magnetic superconductors.

AB - Magnetization curves for a polycrystalline specimen of ErRh4B4 are analyzed to estimate the paramagnetic contribution to the Gibbs free energy as well as the differences in free energy between the superconducting and normal states. These results are compared with the theoretical predictions of a suitably constrained model based on Ginzburg-Landau theory for magnetic superconductors.

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Magnetic free energy of ErRh₄B₄ in paramagnetic and superconducting states

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