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Title: Method of depositing buffer layers on biaxially textured metal substrates

Abstract

A laminate article comprises a substrate and a biaxially textured (RE.sup.1.sub.x RE.sup.2.sub.(1-x)).sub.2 O.sub.3 buffer layer over the substrate, wherein 0<1 and RE.sup.1 and RE.sup.2 are each selected from the group consisting of Nd, Sm, Eu, Ho, Er, Lu, Gd, Tb, Dy, Tm, and Yb. The (RE.sup.1.sub.x RE.sup.2.sub.(1-x)).sub.2 O.sub.3 buffer layer can be deposited using sol-gel or metal-organic decomposition. The laminate article can include a layer of YBCO over the (RE.sup.1.sub.x RE.sup.2.sub.(1-x)).sub.2 O.sub.3 buffer layer. A layer of CeO.sub.2 between the YBCO layer and the (RE.sup.1.sub.x RE.sup.2.sub.(1-x)).sub.2 O.sub.3 buffer can also be include. Further included can be a layer of YSZ between the CeO.sub.2 layer and the (RE.sup.1.sub.x RE.sup.2.sub.(1-x)).sub.2 O.sub.3 buffer layer. The substrate can be a biaxially textured metal, such as nickel. A method of forming the laminate article is also disclosed.

Inventors:
 [1];  [1];  [1];  [1];  [1];  [1]
  1. Knoxville, TN
Issue Date:
Research Org.:
LOCKHEED MARTIN ENERGY RES COR
OSTI Identifier:
874680
Patent Number(s):
6440211
Application Number:
09/409120
Assignee:
UT-Battelle, LLC (Oak Ridge, TN)
DOE Contract Number:  
AC05-96OR22464
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
method; depositing; buffer; layers; biaxially; textured; metal; substrates; laminate; article; substrate; resup1subx; resup2sub1-xsub2; osub3; layer; 0; resup1; resup2; selected; consisting; eu; gd; tb; tm; deposited; sol-gel; metal-organic; decomposition; ybco; ceosub2; included; ysz; nickel; forming; disclosed; buffer layer; metal substrate; textured metal; /117/427/428/

Citation Formats

Beach, David B, Morrell, Jonathan S, Paranthaman, Mariappan, Chirayil, Thomas, Specht, Eliot D, and Goyal, Amit. Method of depositing buffer layers on biaxially textured metal substrates. United States: N. p., 2002. Web.
Beach, David B, Morrell, Jonathan S, Paranthaman, Mariappan, Chirayil, Thomas, Specht, Eliot D, & Goyal, Amit. Method of depositing buffer layers on biaxially textured metal substrates. United States.
Beach, David B, Morrell, Jonathan S, Paranthaman, Mariappan, Chirayil, Thomas, Specht, Eliot D, and Goyal, Amit. Tue . "Method of depositing buffer layers on biaxially textured metal substrates". United States. https://www.osti.gov/servlets/purl/874680.
@article{osti_874680,
title = {Method of depositing buffer layers on biaxially textured metal substrates},
author = {Beach, David B and Morrell, Jonathan S and Paranthaman, Mariappan and Chirayil, Thomas and Specht, Eliot D and Goyal, Amit},
abstractNote = {A laminate article comprises a substrate and a biaxially textured (RE.sup.1.sub.x RE.sup.2.sub.(1-x)).sub.2 O.sub.3 buffer layer over the substrate, wherein 0<1 and RE.sup.1 and RE.sup.2 are each selected from the group consisting of Nd, Sm, Eu, Ho, Er, Lu, Gd, Tb, Dy, Tm, and Yb. The (RE.sup.1.sub.x RE.sup.2.sub.(1-x)).sub.2 O.sub.3 buffer layer can be deposited using sol-gel or metal-organic decomposition. The laminate article can include a layer of YBCO over the (RE.sup.1.sub.x RE.sup.2.sub.(1-x)).sub.2 O.sub.3 buffer layer. A layer of CeO.sub.2 between the YBCO layer and the (RE.sup.1.sub.x RE.sup.2.sub.(1-x)).sub.2 O.sub.3 buffer can also be include. Further included can be a layer of YSZ between the CeO.sub.2 layer and the (RE.sup.1.sub.x RE.sup.2.sub.(1-x)).sub.2 O.sub.3 buffer layer. The substrate can be a biaxially textured metal, such as nickel. A method of forming the laminate article is also disclosed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2002},
month = {8}
}

Patent:

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