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Superconductivity in the Re-B system

G. K. Strukova·V. F. Degtyareva·D. V. Shovkun·V. N. Zverev·V. M. Kiiko·A. M. Ionov·A. N. Chaika
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Abstract

Superconductivity was found for a rhenium boride Re3B at Tc=4.7 K and for ReB2 with Tc in the range from 4.5 to 6.3 K depending on the boron concentrations. Both compounds have the structure different from that of the simple layered diborides, in particular from MgB2.

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G. K. Strukova, V. F. Degtyareva, D. V. Shovkun, V. N. Zverev, V. M. Kiiko, A. M. Ionov, A. N. Chaika. 2001-05-15. Superconductivity in the Re-B system. https://arxiv.org/abs/cond-mat/0105293

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