Journal article
In situ growth of PbSrYCaCuO films by laser ablation
Abstract
We report the successful preparation of 1212 PbSrYCaCuO thin films by laser ablation. The films are grown in situ on (100)LaAlO3 at the relatively low substrate temperature of 610 °C. The starting composition of the target is not that of the superconductor produced. Its composition was choosen to yield the 2213 PbSrYCaCuO phase, but the structural analysis shows a predominantly 1212 film with a small impurity phase. The films are highly …
Authors
Hughes RA; Lu Y; Timusk T; Preston JS
Journal
Applied Physics Letters, Vol. 58, No. 7, pp. 762–764
Publisher
AIP Publishing
Publication Date
February 18, 1991
DOI
10.1063/1.104540
ISSN
0003-6951