Published July 14, 1992 | Version v1
Patent Metadata-only

High temperature superconductor-calcium titanate structures

Creators

Description

This patent describes a superconducting structure. It comprises a sapphire substrate having a thickness of at least 0.1 multimeters; a thin buffer layer of calcium titanate having a thickness of no more than about 3,000 Angstroms deposited on a surface of the substrate; and a thin film of high temperature metal cuprate superconductor having a Tc above about 30K deposited on a surface of the buffer layer

Availability note (English)

Patent and Trademark Office, Box 9, Washington, DC 20232 (United States).

Additional details

Publishing Information

Imprint Pagination
10 p.
IPC:
Int. Cl. B32B 9/00.
IPC
Int. Cl. B32B 9/00.
Patent number
US patent document 5,130,294/A/

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
24014222
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
CALCIUM COMPOUNDS; CHEMICAL COMPOSITION; CUPRATES; FABRICATION; HIGH-TC SUPERCONDUCTORS; SAPPHIRE; SUBSTRATES; SUPERCONDUCTING FILMS; SUPERCONDUCTIVITY; THICKNESS; TITANATES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; COPPER COMPOUNDS; CORUNDUM; DIMENSIONS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; FILMS; MINERALS; OXIDE MINERALS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SUPERCONDUCTORS; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS