Phase diagram of superconductor-ferromagnet superlattices

Zoran Radovic; Ljiljana Dobrosavljevic-Grujic

doi:10.1117/12.179153

29 June 1994 Phase diagram of superconductor-ferromagnet superlattices

Zoran Radovic, Ljiljana Dobrosavljevic-Grujic

Proceedings Volume 2157, Superconducting Superlattices and Multilayers; (1994) https://doi.org/10.1117/12.179153
Event: OE/LASE '94, 1994, Los Angeles, CA, United States

Abstract

Recent progress in the proximity effect theory of superconductor-ferromagnet superlattices is reviewed. The phase diagram calculations, transition temperature Tc and upper critical fields (formula available in paper), are presented. Characteristic features in Tc and Hc2(T) dependence on layers thicknesses, including the predicted unusual oscillatory variations and new inhomogeneous superconducting state with nontrivial phase difference between neighboring superconducting layers, are discussed and compared with experimental data for V/Fe and Nb/Gd superlattices.

Citation Download Citation

Zoran Radovic and Ljiljana Dobrosavljevic-Grujic "Phase diagram of superconductor-ferromagnet superlattices", Proc. SPIE 2157, Superconducting Superlattices and Multilayers, (29 June 1994); https://doi.org/10.1117/12.179153

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