Journal article
Evaluation of LaSrGaO4 as a substrate for YBa2Cu3O7−δ
Abstract
We present a comparison study between YBa2Cu3O7−δ thin films deposited on LaSrGaO4 substrates. The LaSrGaO4 crystals were grown, cut and polished in-house while the LaAlO3 substrates were prepared commercially. The deposited films were characterized by a variety of techniques including DC resistivity, critical current density, X-ray diffraction including rocking-curve analysis and scanning electron microscopy. Growth temperatures above 780°C on …
Authors
McConnell AW; Hughes RA; Dabkowski A; Dabkowska HA; Preston JS; Greedan JE; Timusk T
Journal
Physica C: Superconductivity and its Applications, Vol. 225, No. 1-2, pp. 7–12
Publisher
Elsevier
Publication Date
May 1994
DOI
10.1016/0921-4534(94)90318-2
ISSN
0921-4534