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Title: Slot Die Coating and Conversion of LZO on Rolling Assisted Biaxially Textured Ni-W Substrates With and Without a Very Thin Seed Layer in Low Vacuum

Abstract

Slot die coating and conversion of La2 Zr2 O (LZO) buffer layers were performed on rolling assisted biaxially textured Ni-W with and without thin Y2 O3 seed layers. The slot die coating, drying and processing were all performed using reel to-reel systems. The slot die coated LZO precursor films were then reacted under a variety of conditions and the texture and morphology development were characterized using optical microscopy, scanning and transmission electron microscopy and x-ray diffraction. The conversion conditions were optimized to produce the highest degree of texture in the LZO films. This paper will describe the equipment used for depositing the LZO films and describe the texture and morphology of LZO films optimized for supporting the growth of high Ic (>300 amps per centimeter width) YBCO superconducting films.

Authors:
 [1];  [1];  [1];  [1];  [1];  [1];  [1]
  1. ORNL
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
OE USDOE - Office of Electric Transmission and Distribution
OSTI Identifier:
931678
DOE Contract Number:
DE-AC05-00OR22725
Resource Type:
Conference
Resource Relation:
Conference: 2006 Applied Superconductivity Conference, Seattle, WA, USA, 20060828, 20060901
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; LANTHANUM OXIDES; ZIRCONIUM OXIDES; COATINGS; NICKEL; TUNGSTEN; SUBSTRATES; YTTRIUM OXIDES; TEXTURE; MORPHOLOGY; FILMS; PRECURSOR; SUPERCONDUCTING FILMS

Citation Formats

Heatherly Jr, Lee, Hsu, Huey S, Wee, Sung Hun, Li, Jing, Sathyamurthy, Srivatsan, Paranthaman, Mariappan Parans, and Goyal, Amit. Slot Die Coating and Conversion of LZO on Rolling Assisted Biaxially Textured Ni-W Substrates With and Without a Very Thin Seed Layer in Low Vacuum. United States: N. p., 2007. Web.
Heatherly Jr, Lee, Hsu, Huey S, Wee, Sung Hun, Li, Jing, Sathyamurthy, Srivatsan, Paranthaman, Mariappan Parans, & Goyal, Amit. Slot Die Coating and Conversion of LZO on Rolling Assisted Biaxially Textured Ni-W Substrates With and Without a Very Thin Seed Layer in Low Vacuum. United States.
Heatherly Jr, Lee, Hsu, Huey S, Wee, Sung Hun, Li, Jing, Sathyamurthy, Srivatsan, Paranthaman, Mariappan Parans, and Goyal, Amit. Mon . "Slot Die Coating and Conversion of LZO on Rolling Assisted Biaxially Textured Ni-W Substrates With and Without a Very Thin Seed Layer in Low Vacuum". United States. doi:.
@article{osti_931678,
title = {Slot Die Coating and Conversion of LZO on Rolling Assisted Biaxially Textured Ni-W Substrates With and Without a Very Thin Seed Layer in Low Vacuum},
author = {Heatherly Jr, Lee and Hsu, Huey S and Wee, Sung Hun and Li, Jing and Sathyamurthy, Srivatsan and Paranthaman, Mariappan Parans and Goyal, Amit},
abstractNote = {Slot die coating and conversion of La2 Zr2 O (LZO) buffer layers were performed on rolling assisted biaxially textured Ni-W with and without thin Y2 O3 seed layers. The slot die coating, drying and processing were all performed using reel to-reel systems. The slot die coated LZO precursor films were then reacted under a variety of conditions and the texture and morphology development were characterized using optical microscopy, scanning and transmission electron microscopy and x-ray diffraction. The conversion conditions were optimized to produce the highest degree of texture in the LZO films. This paper will describe the equipment used for depositing the LZO films and describe the texture and morphology of LZO films optimized for supporting the growth of high Ic (>300 amps per centimeter width) YBCO superconducting films.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 2007},
month = {Mon Jan 01 00:00:00 EST 2007}
}

Conference:
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