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Title: Architecture for coated conductors

Patent ·
OSTI ID:1176324

Articles are provided including a base substrate having a layer of an oriented cubic oxide material with a rock-salt-like structure layer thereon, and, a layer of epitaxial titanium nitride upon the layer of an oriented cubic oxide material having a rock-salt-like structure. Such articles can further include thin films of high temperature superconductive oxides such as YBCO upon the layer of epitaxial titanium nitride or upon a intermediate buffer layer upon the layer of epitaxial titanium nitride.

Research Organization:
Los Alamos National Security, LLC, Los Alamos, NM (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
W-7405-ENG-36
Assignee:
Los Alamos National Security, LLC (Los Alamos, NM)
Patent Number(s):
7,727,934
Application Number:
11/021,171
OSTI ID:
1176324
Country of Publication:
United States
Language:
English

References (3)

Growth of YBCO thin films on TiN() and CeO2-coated TiN surfaces journal September 2002
Strongly coupled critical current density values achieved in Y1Ba2Cu3O7−δ coated conductors with near-single-crystal texture journal June 2003
Thin biaxially textured TiN films on amorphous substrates prepared by ion-beam assisted pulsed laser deposition journal October 2004