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conference paper
3d X-Y scaling of the resistivity and the effect of disorder in YBa2Cu3O7-δ thin films
1994
Physica C
We present measurements for the resistivity of c' axis oriented YBa2Cu3O7-δ (YBCO) films grown on (100) SrTiO3 substrates by both laser ablation and ion beam sputtering. The effect of the magnetic field on the resistivity is investigated with the field parallel to the
c' axis. The zero field transition widths vary from 1 K to 4 K in different films. However the data exhibits 3d X-Y critical scaling having introduced an `effective' magnetic field characteristic of the length scale of the disorder in the film
Type
conference paper
Authors
Publication date
1994
Published in
Physica C
Volume
235-240
Start page
1441
End page
1442
Peer reviewed
REVIEWED
EPFL units
Event name | Event place | Event date |
Grenoble, France | 5-9 July 1994 | |
Available on Infoscience
March 9, 2007
Use this identifier to reference this record