Title
Study of ramp-type Josephson junctions by HREM Study of ramp-type Josephson junctions by HREM
Author
Faculty/Department
Faculty of Sciences. Physics
Publication type
article
Publication
Subject
Physics
Source (journal)
ELECTRONIC APPLICATIONS; VOL 2: LARGE SCALE AND POWER APPLICATIONS
CONFERENCE SERIES- INSTITUTE OF PHYSICS
Source (book)
3rd European Conference on Applied Superconductivity (EUCAS 1997), JUN 30-JUL 03, 1997, VELDHOVEN, NETHERLANDS
Volume/pages
(1997) :158 , p. 49-52
ISBN
0-7503-0487-1
ISI
000071955200012
Carrier
E
Target language
English (eng)
Affiliation
University of Antwerp
Abstract
Structural aspects of ramp-type Josephson junctions based on REBa2Cu3O7-delta high-T-c superconductors, are investigated by cross-section transmission electron microscopy and results related to fabrication process or physical properties. The barrier layer material is PrBa2Cu3-xGaxO7-delta. The ramp-geometry depends on the etching conditions. High levels of Ga doping (x>0.7) influence the microstructure of the barrier layer thereby changing the junctions properties.
E-info
https://repository.uantwerpen.be/docman/iruaauth/76c2e0/0d44867.pdf
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