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2007 | 111 | 5 | 727-735
Article title

Superconducting Properties of Mo_2Re_3B_x-Mo_3Re_2B_x Eutectic

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EN
Abstracts
EN
We synthesized, for the first time, superconducting eutectic composed of two new superconducting phases, namely of Mo_2Re_3B_x and of Mo_3Re_2B_x (where x≈1) and investigated its basic transport, magnetic, and microwave properties. The transition temperatures T_c were equal to 6.6 K and to 8.7 K for Mo_3Re_2B_x and Mo_2Re_3B_x compound, respectively. The phases present in the eutectic were identified by means of energy dispersion spectroscopy analyses. It was also shown that the two phases in the eutectic were separated by thin boron interface and formed regular network of the Josephson junctions which very effectively absorbed microwave energy.
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Contributors
  • Institute of Molecular Physics, Polish Academy of Sciences, Smoluchowskiego 17, 60-179 Poznań, Poland
  • Laboratoire CRISMAT, UMR 6508 CNRS-ENSICAEN 6, Boulevard du Maréchal Juin, 14050 Caen Cedex, France
author
  • Laboratoire CRISMAT, UMR 6508 CNRS-ENSICAEN 6, Boulevard du Maréchal Juin, 14050 Caen Cedex, France
author
  • Institute of Molecular Physics, Polish Academy of Sciences, Smoluchowskiego 17, 60-179 Poznań, Poland
author
  • Institute of Physics, A. Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv111n509kz
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