Selective epitaxy of DyBa2Cu3O7 using an amorphous Dy1-delta Cu delta Ox template

Authors
Kraus, PA Huber, WH Goldman, AM
Citation
Pa. Kraus et al., Selective epitaxy of DyBa2Cu3O7 using an amorphous Dy1-delta Cu delta Ox template, MAT SCI E B, 56(2-3), 1998, pp. 106-110
Citations number
7
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY
ISSN journal
09215107 → ACNP
Volume
56
Issue
2-3
Year of publication
1998
Pages
106 - 110
Database
ISI
SICI code
0921-5107(19981106)56:2-3<106:SEODUA>2.0.ZU;2-0
Abstract
Selective epitaxial growth of DyBa2Cu3O7 using Dy1-deltaCudeltaOx templates has produced superconducting wires as small as 5 microns in width. A syste matic study of the effects of template composition on the superconducting p roperties of the wires is presented. The lateral diffusion of Dy and Cu fro m the template into the wires is measured with characteristic X-ray maps. O ptimized Dy1-deltaCudeltaOx templates are found to be useful in defining de vice-size features without degradation of the superconducting properties of the film. (C) 1998 Elsevier Science S.A. Ail rights reserved.