Abstract
Y-Ba-Cu-O thin films have been deposited on MgO substrates by dc magnetron sputtering from a stoichiometric YBa2Cu3O 7-δ target, after which they are subjected to a short heat treatment. Zero resistance is routinely achieved near 60 K, and one film shows zero resistance at 68.0 K.
Original language | English (US) |
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Pages (from-to) | 1194-1196 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 51 |
Issue number | 15 |
DOIs | |
State | Published - 1987 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)