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cond-mat.mtrl-sci2021
Thermal relaxation in metal films limited by diffuson lattice excitations of amorphous substrates
E. M. Baeva, N. A. Titova, L. Veyrat +5
Here we examine the role of the amorphous insulating substrate in the thermal relaxation in thin NbN, InO, and Au/Ni films at temperatures above 5 K. The studied samples are ma…
cond-mat.mtrl-sci2019
Superconductivity behavior in epitaxial TiN films points at surface magnetic disorder
N. A. Saveskul, N. A. Titova, E. M. Baeva +11
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 fi…