Abstract
Superconducting MgB2 films with a superconducting transition temperature of 24 K were obtained by magnetron sputtering. The high homogeneity of the films was demonstrated by the magneto-optical imaging of the magnetic flux penetration.
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Translated from Pis’ma v Zhurnal Éksperimental’no\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) i Teoretichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 73, No. 10, 2001, pp. 626–630.
Original Russian Text Copyright © 2001 by Ermolov, Indenbom, Rossolenko, Bdikin, Uspenskaya, Stepakov, Glebovski\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \).