Skip to Content
Find More Like This
Return to Search

Efficient growth of HTS films with volatile elements

United States Patent

5,851,955
December 22, 1998
View the Complete Patent at the US Patent & Trademark Office
Sandia National Laboratories - Visit the Intellectual Property Management and Licensing Website
A system for applying a volatile element-HTS layer, such as Tl-HTS, to a substrate in a multiple zone furnace, said method includes heating at higher temperature, in one zone of the furnace, a substrate and adjacent first source of Tl-HTS material, to sublimate Tl-oxide from the source to the substrate; and heating at lower temperature, in a separate zone of the furnace, a second source of Tl-oxide to replenish the first source of Tl-oxide from the second source.
Siegal; Michael P. (Albuquerque, NM), Overmyer; Donald L. (Albuquerque, NM), Dominguez; Frank (Albuquerque, NM)
Sandia Corporation (Albuquerque, NM)
08/ 886,243
July 1, 1997
The United States Government has rights in this invention pursuant to Department of Energy Contract No. DE-AC04-94AL85000 with Sandia Corporation.