Enhancement of superconductivity in disordered films by parallel magnetic field
作者： M. Yu. Kharitonov , M. Yu. Kharitonov , M. V. Feigelman
DOI: 10.1134/1.2142869
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摘要: We show that the superconducting transition temperature Tc(H) of a very thin highly disordered film with strong spin-orbital scattering can be increased by parallel magnetic field H. This effect is due to polarization impurity spins, which reduces full exchange rate electrons; largest predicted for spin-1/2 impurities. Moreover, some range concentrations, phenomenon superconductivity induced predicted: found nonzero in fields 0 < H* ≤ H Hc.
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