Method for making high-critical-current-density YBa{sub 2}Cu{sub 3}O{sub 7} superconducting layers on metallic substrates
Abstract
A method is disclosed for fabricating YBa{sub 2}Cu{sub 3}O{sub 7} superconductor layers with the capability of carrying large superconducting currents on a metallic tape (substrate) supplied with a biaxially textured oxide buffer layer. The method represents a simplification of previously established techniques and provides processing requirements compatible with scale-up to long wire (tape) lengths and high processing speeds. This simplification has been realized by employing the BaF{sub 2} method to grow a YBa{sub 2}Cu{sub 3}O{sub 7} film on a metallic substrate having a biaxially textured oxide buffer layer.
- Authors:
- Publication Date:
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 20013792
- DOE Contract Number:
- AC05-96OR22464
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 26 Oct 1999
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; FABRICATION; YTTRIUM OXIDES; BARIUM OXIDES; COPPER OXIDES; HIGH-TC SUPERCONDUCTORS; TEXTURE; CRITICAL CURRENT; CURRENT DENSITY
Citation Formats
Feenstra, R, Christen, D, and Paranthaman, M. Method for making high-critical-current-density YBa{sub 2}Cu{sub 3}O{sub 7} superconducting layers on metallic substrates. United States: N. p., 1999.
Web.
Feenstra, R, Christen, D, & Paranthaman, M. Method for making high-critical-current-density YBa{sub 2}Cu{sub 3}O{sub 7} superconducting layers on metallic substrates. United States.
Feenstra, R, Christen, D, and Paranthaman, M. 1999.
"Method for making high-critical-current-density YBa{sub 2}Cu{sub 3}O{sub 7} superconducting layers on metallic substrates". United States.
@article{osti_20013792,
title = {Method for making high-critical-current-density YBa{sub 2}Cu{sub 3}O{sub 7} superconducting layers on metallic substrates},
author = {Feenstra, R and Christen, D and Paranthaman, M},
abstractNote = {A method is disclosed for fabricating YBa{sub 2}Cu{sub 3}O{sub 7} superconductor layers with the capability of carrying large superconducting currents on a metallic tape (substrate) supplied with a biaxially textured oxide buffer layer. The method represents a simplification of previously established techniques and provides processing requirements compatible with scale-up to long wire (tape) lengths and high processing speeds. This simplification has been realized by employing the BaF{sub 2} method to grow a YBa{sub 2}Cu{sub 3}O{sub 7} film on a metallic substrate having a biaxially textured oxide buffer layer.},
doi = {},
url = {https://www.osti.gov/biblio/20013792},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 26 00:00:00 EDT 1999},
month = {Tue Oct 26 00:00:00 EDT 1999}
}
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