A superconducting tunnel junction device having superconductive electrodes has a non-homogeneous barrier layer of amorphous semiconductive material, wherein when the central region is deposited in the presence of a gaseous atmosphere containing hydrogen there obtains a reduced density of localized states...http://www.google.fr/patents/US4490733?utm_source=gb-gplus-shareBrevet US4490733 - Josephson device with tunneling barrier having low density of localized states and enhanced figures of merit
Josephson device with tunneling barrier having low density of localized ...
