Elastic properties of superconductors and materials with weakly correlated spins

Abstract It is shown that in the ergodic regime, the temperature dependence of Young’s modulus is solely determined by the magnetic properties of a material. For the large class of materials with paramagnetic or diamagnetic response, simple functional forms of the temperature derivative of Young’s m...

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Autor principal: Christian Binek
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Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/f7b91135ec4d4c488424a93decb4d207
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spelling oai:doaj.org-article:f7b91135ec4d4c488424a93decb4d2072021-12-02T15:18:54ZElastic properties of superconductors and materials with weakly correlated spins10.1038/s41598-017-05238-82045-2322https://doaj.org/article/f7b91135ec4d4c488424a93decb4d2072017-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-05238-8https://doaj.org/toc/2045-2322Abstract It is shown that in the ergodic regime, the temperature dependence of Young’s modulus is solely determined by the magnetic properties of a material. For the large class of materials with paramagnetic or diamagnetic response, simple functional forms of the temperature derivative of Young’s modulus are derived and compared with experimental data and empirical results. Superconducting materials in the Meissner phase are ideal diamagnets. As such, they display remarkable elastic properties. Constant diamagnetic susceptibility gives rise to a temperature independent elastic modulus for ceramic and single crystalline superconductors alike. The thermodynamic approach established in this report, paves the way to tailor elastic material parameters through the design of magnetic properties.Christian BinekNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Christian Binek
Elastic properties of superconductors and materials with weakly correlated spins
description Abstract It is shown that in the ergodic regime, the temperature dependence of Young’s modulus is solely determined by the magnetic properties of a material. For the large class of materials with paramagnetic or diamagnetic response, simple functional forms of the temperature derivative of Young’s modulus are derived and compared with experimental data and empirical results. Superconducting materials in the Meissner phase are ideal diamagnets. As such, they display remarkable elastic properties. Constant diamagnetic susceptibility gives rise to a temperature independent elastic modulus for ceramic and single crystalline superconductors alike. The thermodynamic approach established in this report, paves the way to tailor elastic material parameters through the design of magnetic properties.
format article
author Christian Binek
author_facet Christian Binek
author_sort Christian Binek
title Elastic properties of superconductors and materials with weakly correlated spins
title_short Elastic properties of superconductors and materials with weakly correlated spins
title_full Elastic properties of superconductors and materials with weakly correlated spins
title_fullStr Elastic properties of superconductors and materials with weakly correlated spins
title_full_unstemmed Elastic properties of superconductors and materials with weakly correlated spins
title_sort elastic properties of superconductors and materials with weakly correlated spins
publisher Nature Portfolio
publishDate 2017
url https://doaj.org/article/f7b91135ec4d4c488424a93decb4d207
work_keys_str_mv AT christianbinek elasticpropertiesofsuperconductorsandmaterialswithweaklycorrelatedspins
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