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Title: Method for synthesis of high T.sub.c superconducting materials by oxidation and press coating of metallic precursor alloys

Abstract

A superconductor oxide composite is prepared using a press coating technique. The coated layers on various substrates exhibit good adhesion, textured microstructure, and improved J.sub.c.

Inventors:
 [1];  [2]
  1. Somerville, MA
  2. Newbury, MA
Issue Date:
Research Org.:
Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
OSTI Identifier:
868637
Patent Number(s):
5180707
Assignee:
Massachusetts Institute of Technology (Cambridge, MA)
Patent Classifications (CPCs):
C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
DOE Contract Number:  
FG02-85ER45179
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
method; synthesis; superconducting; materials; oxidation; press; coating; metallic; precursor; alloys; superconductor; oxide; composite; prepared; technique; coated; layers; various; substrates; exhibit; adhesion; textured; microstructure; improved; oxide composite; conducting material; superconducting material; superconducting materials; various substrates; coating technique; metallic precursor; superconductor oxide; press coating; precursor alloys; /505/427/428/

Citation Formats

Gao, Wei, and Vander Sande, John B. Method for synthesis of high T.sub.c superconducting materials by oxidation and press coating of metallic precursor alloys. United States: N. p., 1993. Web.
Gao, Wei, & Vander Sande, John B. Method for synthesis of high T.sub.c superconducting materials by oxidation and press coating of metallic precursor alloys. United States.
Gao, Wei, and Vander Sande, John B. Fri . "Method for synthesis of high T.sub.c superconducting materials by oxidation and press coating of metallic precursor alloys". United States. https://www.osti.gov/servlets/purl/868637.
@article{osti_868637,
title = {Method for synthesis of high T.sub.c superconducting materials by oxidation and press coating of metallic precursor alloys},
author = {Gao, Wei and Vander Sande, John B},
abstractNote = {A superconductor oxide composite is prepared using a press coating technique. The coated layers on various substrates exhibit good adhesion, textured microstructure, and improved J.sub.c.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1993},
month = {1}
}

Patent:

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Works referenced in this record:

SiO 2 and Si 3 N 4 passivation layers on Y‐Ba‐Cu‐O thin films
journal, July 1989


Oriented BSCCO thick film coatings on polycrystalline MgO
journal, June 1990


Preparation of Mostly Single High- T c Phase Thin Films in Bi, Pb-Sr-Ca-Cu-O by Pyrolysis of Organic Acid Salts
journal, March 1990