Beilstein J. Nanotechnol.2023,14, 45–51, doi:10.3762/bjnano.14.5
NbReN films patterned in micrometric strips. The experimental data are studied within the Werthamer–Helfand–Hohenbergtheory, which considers both orbital and Zeeman pair breaking. The analysis of the results shows different behavior for the two materials with a Pauli contribution relevant only in the
case of NbReN.
Keywords: non-centrosymmetric superconductors; Pauli and orbital contribution; upper critical fields; Werthamer–Helfand–Hohenbergtheory; Introduction
Superconducting films of NbRe and NbReN have recently received great attention in the field of low-temperature electronics as suitable
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Figure 1:
Resistive transition in zero magnetic field of the NbRe (black squares) and NbReN (red circles) mic...