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arXiv · 1410.4605

Changing the type of superconductivity by magnetic and potential scattering

V. G. Kogan·R. Prozorov
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Abstract

By evaluating the upper and thermodynamic critical fields, $H_{c2}$ and $H_c$, and their ratio $H_{c2}/H_c $ at arbitrary temperatures, we argue that situations are possible when a type-II material is transformed to type-I by adding magnetic impurities.

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V. G. Kogan, R. Prozorov. 2014-10-16. Changing the type of superconductivity by magnetic and potential scattering. https://doi.org/10.1103/physrevb.90.180502

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