DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Superconductive articles including cerium oxide layer

Abstract

A ceramic superconductor comprising a metal oxide substrate, a ceramic high temperature superconductive material, and a intermediate layer of a material having a cubic crystal structure, said layer situated between the substrate and the superconductive material is provided, and a structure for supporting a ceramic superconducting material is provided, said structure comprising a metal oxide substrate, and a layer situated over the surface of the substrate to substantially inhibit interdiffusion between the substrate and a ceramic superconducting material deposited upon said structure.

Inventors:
 [1];  [2]
  1. Greenbelt, MD
  2. Espanola, NM
Issue Date:
Research Org.:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
OSTI Identifier:
869017
Patent Number(s):
5262394
Assignee:
United States of America as represented by United States (Washington, DC)
Patent Classifications (CPCs):
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
DOE Contract Number:  
W-7405-ENG-36
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
superconductive; articles; including; cerium; oxide; layer; ceramic; superconductor; comprising; metal; substrate; temperature; material; intermediate; cubic; crystal; structure; situated; provided; supporting; superconducting; surface; substantially; inhibit; interdiffusion; deposited; oxide substrate; ceramic superconductor; material deposited; ceramic superconducting; cerium oxide; conducting material; conductive material; metal oxide; oxide layer; superconducting material; intermediate layer; crystal structure; superconductive material; structure comprising; substantially inhibit; articles including; superconductor comprising; temperature superconductive; ceramic superco; superconductive article; cubic crystal; /505/428/

Citation Formats

Wu, Xin D, and Muenchausen, Ross E. Superconductive articles including cerium oxide layer. United States: N. p., 1993. Web.
Wu, Xin D, & Muenchausen, Ross E. Superconductive articles including cerium oxide layer. United States.
Wu, Xin D, and Muenchausen, Ross E. Fri . "Superconductive articles including cerium oxide layer". United States. https://www.osti.gov/servlets/purl/869017.
@article{osti_869017,
title = {Superconductive articles including cerium oxide layer},
author = {Wu, Xin D and Muenchausen, Ross E},
abstractNote = {A ceramic superconductor comprising a metal oxide substrate, a ceramic high temperature superconductive material, and a intermediate layer of a material having a cubic crystal structure, said layer situated between the substrate and the superconductive material is provided, and a structure for supporting a ceramic superconducting material is provided, said structure comprising a metal oxide substrate, and a layer situated over the surface of the substrate to substantially inhibit interdiffusion between the substrate and a ceramic superconducting material deposited upon said structure.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1993},
month = {1}
}

Works referenced in this record:

In Situ RHEED Observation of CeO 2 Film Growth on Si by Laser Ablation Deposition in Ultrahigh-Vacuum
journal, July 1990


Epitaxial CeO2 buffer layers and cross-overs for YBa2Cu3O7 thin films
journal, December 1991


Crystalline Qualities and Critical Current Densities of As-Grown Ba 2 YCu 3 O x Thin Films on Silicon with Buffer Layers
journal, June 1990


Epitaxial CeO 2 films as buffer layers for high‐temperature superconducting thin films
journal, May 1991


Heteroepitaxial YBa/sub 2/Cu/sub 3/O/sub 7-x/-PrBa/sub 2/Cu/sub 3/O/sub 7-x/-YBa/sub 2/Cu/sub 3/O/sub 7-x/ weak links grown by laser deposition
journal, November 1989


Heteroepitaxial Growth of CeO 2 (001) Films on Si(001) Substrates by Pulsed Laser Deposition in Ultrahigh Vacuum
journal, June 1991


Epitaxial growth of CeO 2 layers on silicon
journal, April 1990


High critical currents in strained epitaxial YBa 2 Cu 3 O 7−δ on Si
journal, September 1990


Y 1 Ba 2 Cu 3 O 7− x thin films grown on sapphire with epitaxial MgO buffer layers
journal, July 1990


Epitaxial yttria‐stabilized zirconia on (11̄02)sapphire for YBa 2 Cu 3 O 7−δ thin films
journal, January 1991