Growth of as-deposited superconducting thin films of Y1Ba2Cu3O7−δ using Nd:YAG laser
- 1 August 1990
- journal article
- conference paper
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 68 (3) , 1403-1406
- https://doi.org/10.1063/1.346678
Abstract
As‐deposited superconducting thin films of Y1Ba2Cu3O7−δ are grown using, for the first time, a Nd:YAG laser (λ=1.06 μm) at substrate temperatures ≂450–500 °C in the presence of dc plasma of O2 on SrTiO3 substrates (100 orientation). We find that the conventional ring electrode geometry used by others does not have the desired effect with Nd:YAG lasers. We use a simple disc electrode to generate O2 plasma.This publication has 12 references indexed in Scilit:
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