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Surface Enhancement of Superconductivity in Tin

V. F. Kozhevnikov·M. J. Van Bael·W. Vinckx·K. Temst·C. Van Haesendonck·J. O. Indekeu
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Abstract

The possibility of surface enhancement of superconductivity is examined experimentally. It is shown that single crystal tin samples with cold-worked surfaces represent a superconductor with a surface-enhanced order parameter (or negative surface extrapolation length b), whose magnitude can be controlled.

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V. F. Kozhevnikov, M. J. Van Bael, W. Vinckx, K. Temst, C. Van Haesendonck, J. O. Indekeu. 2005-04-12. Surface Enhancement of Superconductivity in Tin. https://doi.org/10.1103/physrevb.72.174510

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