Skip to Content
Find More Like This
Return to Search

Buffer layer for thin film structures

United States Patent

7,129,196
October 31, 2006
View the Complete Patent at the US Patent & Trademark Office
Los Alamos National Laboratory - Visit the Technology Transfer Division Website
A composite structure including a base substrate and a layer of a mixture of strontium titanate and strontium ruthenate is provided. A superconducting article can include a composite structure including an outermost layer of magnesium oxide, a buffer layer of strontium titanate or a mixture of strontium titanate and strontium ruthenate and a top-layer of a superconducting material such as YBCO upon the buffer layer.
Foltyn; Stephen R. (Los Alamos, NM), Jia; Quanxi (Los Alamos, NM), Arendt; Paul N. (Los Alamos, NM), Wang; Haiyan (Los Alamos, NM)
Los Alamos National Security, LLC (Los Alamos, NM)
10/ 624,855
20050019616
July 21, 2003
STATEMENT REGARDING FEDERAL RIGHTS This invention was made with government support under Contract No. W-7405-ENG-36 awarded by the U.S. Department of Energy. The government has certain rights in the invention.