Superconductivity Behavior in Epitaxial TiN Films Points to Surface Magnetic Disorder
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DOI: 10.1103/physrevapplied.12.054001
Abstract: We analyze the evolution of the normal and superconducting electronic properties in epitaxial TiN films, characterized by high Ioffe-Regel parameter values, as a function of the film thickness. As the film thickness decreases, we observe… read more here.
Keywords: surface magnetic; epitaxial tin; tin; tin films ... See more keywords
Signatures of Surface Magnetic Disorder in Niobium Films
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DOI: 10.1109/tasc.2021.3065281
Abstract: We present our studies on the evolution of the normal and superconducting properties with thickness of thin Nb films with a low level of non-magnetic disorder ($k_Fl\approx 150$ for the thickest film in the set).… read more here.
Keywords: magnetic disorder; tex math; inline formula; surface magnetic ... See more keywords