12576
Accession Number
32035
Title Of Journal Book
Method for Producing Ceramic Superconductor Single Crystals
Collation
0.833333333
Reference Bibliography
Includes bibliographic references
Language Of Text
English
Literature Type
Monograph : Patent
Literature Level
Monographic
Patent Number
5869432
Patent Place
United States
Abstract
A bulk high temperature superconductor single crystal having the formula MBa2Cu3O7-x wherein M is selected from the group consisting of Y, Sm, Eu, Gd, Dy, Ho, Er, and Yb; and, x has a number value from about 0.1 to about 1.0; are produced by a novel process incorporating: i) starting powders produced by combustion spray pyrolysis, ii) a novel setter powder, and/or iii) a monitored isothermal growth process.
Keywords
ceramic;superconductor;crystal;method
pub_id
12576
Patent Date
19990209