Superconducting structure
Abstract
A superconductive structure including a dielectric oxide substrate, a thin buffer layer of a superconducting material thereon; and, a layer of a rare earth-barium-copper oxide superconducting film thereon the thin layer of yttrium-barium-copper oxide, the rare earth selected from the group consisting of samarium, gadolinium, ytterbium, erbium, neodymium, dysprosium, holmium, lutetium, a combination of more than one element from the rare earth group and a combination of one or more elements from the rare earth group with yttrium, the buffer layer of superconducting material characterized as having chemical and structural compatibility with the dielectric oxide substrate and the rare earth-barium-copper oxide superconducting film is provided.
- Inventors:
-
- Los Alamos, NM
- Issue Date:
- Research Org.:
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- OSTI Identifier:
- 875135
- Patent Number(s):
- 6541136
- Application Number:
- 09/152813
- Assignee:
- The Regents of the University of California (Los Alamos, NM)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- DOE Contract Number:
- W-7405-ENG-36
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- superconducting; structure; superconductive; including; dielectric; oxide; substrate; buffer; layer; material; rare; earth-barium-copper; film; yttrium-barium-copper; earth; selected; consisting; samarium; gadolinium; ytterbium; erbium; neodymium; dysprosium; holmium; lutetium; combination; element; elements; yttrium; characterized; chemical; structural; compatibility; provided; rare earth; superconducting material; buffer layer; oxide superconducting; oxide substrate; superconducting structure; conducting film; /428/505/
Citation Formats
Kwon, Chuhee, Jia, Quanxi, and Foltyn, Stephen R. Superconducting structure. United States: N. p., 2003.
Web.
Kwon, Chuhee, Jia, Quanxi, & Foltyn, Stephen R. Superconducting structure. United States.
Kwon, Chuhee, Jia, Quanxi, and Foltyn, Stephen R. Wed .
"Superconducting structure". United States. https://www.osti.gov/servlets/purl/875135.
@article{osti_875135,
title = {Superconducting structure},
author = {Kwon, Chuhee and Jia, Quanxi and Foltyn, Stephen R},
abstractNote = {A superconductive structure including a dielectric oxide substrate, a thin buffer layer of a superconducting material thereon; and, a layer of a rare earth-barium-copper oxide superconducting film thereon the thin layer of yttrium-barium-copper oxide, the rare earth selected from the group consisting of samarium, gadolinium, ytterbium, erbium, neodymium, dysprosium, holmium, lutetium, a combination of more than one element from the rare earth group and a combination of one or more elements from the rare earth group with yttrium, the buffer layer of superconducting material characterized as having chemical and structural compatibility with the dielectric oxide substrate and the rare earth-barium-copper oxide superconducting film is provided.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2003},
month = {1}
}
Works referenced in this record:
High critical current densities in ultrathin YBa 2 Cu 3 O 7−δ films sandwiched between (Pr x Y 1− x )Ba 2 Cu 3 O 7−δ layers
journal, March 1993
- Kwon, C.; Li, Qi; Xi, X. X.
- Applied Physics Letters, Vol. 62, Issue 11