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2017 | 131 | 4 | 1057-1059
Article title

Coexistence of Ferromagnetism and Superconductivity in Rapidly Quenched Ni_2NbSn Heusler Alloy

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EN
Abstracts
EN
We present the study on production and structural, electric and magnetic properties of superconductive Ni₂NbSn Heusler alloy. The sample has been produced by melt-spinning method using tangential speed of copper wheel 20 m/s. Polycrystalline structure has been obtained showing single phase with B2 disorder with lattice constant a=6.1654 Å. Resistance measurement shows superconductive behavior with critical temperature close to 5 K. Magnetic measurements also exhibit diamagnetic contribution from superconductive phase. Additionally, the ferromagnetic state has been observed below 20 K, which points to the coexistence of magnetic and superconducting state.
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author
  • Institute of Physics, Faculty of Sciences, P.J. Safarik University, Park Angelinum 9, 041 54 Košice, Slovakia
author
  • Institute of Physics, Faculty of Sciences, P.J. Safarik University, Park Angelinum 9, 041 54 Košice, Slovakia
author
  • Institute of Physics, Faculty of Sciences, P.J. Safarik University, Park Angelinum 9, 041 54 Košice, Slovakia
author
  • FBERG, Technical University of Kosice, Kosice 04001, Slovakia
author
  • Institute of Materials Research, Slovak Academy of Sciences, Kosice 04001 Slovakia
author
  • Institute of Materials Research, Slovak Academy of Sciences, Kosice 04001 Slovakia
author
  • Dept. Inorg. Chem., Fac. Sci., UPJS, Moyzesova 11, Kosice 04154, Slovakia
author
  • Institute of Physics, Faculty of Sciences, P.J. Safarik University, Park Angelinum 9, 041 54 Košice, Slovakia
References
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Document Type
Publication order reference
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bwmeta1.element.bwnjournal-article-appv131n4146kz
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