Fully textured growth of Y1Ba2Cu3O7−δ films by sputtering on LiNbO3 substrates
- 13 March 1989
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 54 (11) , 1066-1067
- https://doi.org/10.1063/1.101427
Abstract
We present details about the deposition of thin Y1Ba2Cu3O7−δ films on single‐crystal LiNbO3 substrates by planar dc magnetron sputtering. Among other data, results of transition temperature (Tc(R=0) =88 K) and critical current density (jc >2×109 A/m2 at 77 K) plus some details about film‐to‐substrate orientation which is present in all three crystallographic directions are reported.Keywords
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