Progress towards a low-cost coated conductor technology

S. Annavarapu; L. Fritzemeier; Q. Li; A. Malozemoff; V. Prunier; M. W. Rupich; C. Thieme; W. Zhang; M. Gopal; I. Seleznev; M. J. Cima; M. Paranthaman; A. Goyal; D. F. Lee

doi:10.1016/S0921-4534(00)01038-8

Progress towards a low-cost coated conductor technology

S. Annavarapu
, L. Fritzemeier
, Q. Li
, A. Malozemoff
, V. Prunier
, M. W. Rupich
, C. Thieme
, W. Zhang
, M. Gopal
, I. Seleznev
, M. J. Cima
, M. Paranthaman
, A. Goyal
, D. F. Lee

Nanomaterials Chemistry Group

Research output: Contribution to journal › Conference article › peer-review

8 Scopus citations

Abstract

Progress in the development of an economically and technically viable YBCO coated conductor technology for HTS wire using deformation-textured buffered substrates and solution-deposited superconductor layers is reported. Biaxially textured Ni substrates have been fabricated using a deformation texturing process. Epitaxial oxide buffer layers have been deposited by a combination of e-beam deposition and magnetron sputtering. Epitaxial YBCO films have been grown using a trifluoroacetate solution precursor. The resulting composite conductors have critical current densities approaching 2 MA/cm² at 77K in self-field. Critical current densities of 4.5 MA/cm² have been also obtained on CeO₂ buffered YSZ single crystal substrates, demonstrating performance parity with vacuum deposited YBCO films.

Original language	English
Pages (from-to)	2319-2322
Number of pages	4
Journal	Physica C: Superconductivity and its Applications
Volume	341-348 (IV)
DOIs	https://doi.org/10.1016/S0921-4534(00)01038-8
State	Published - Nov 2000
Event	International Conference on Materials and Mechanisms of Superconductivity High Temperature Superconductors VI - Houston, TX, USA Duration: Feb 20 2000 → Feb 25 2000

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Annavarapu, S., Fritzemeier, L., Li, Q., Malozemoff, A., Prunier, V., Rupich, M. W., Thieme, C., Zhang, W., Gopal, M., Seleznev, I., Cima, M. J., Paranthaman, M., Goyal, A., & Lee, D. F. (2000). Progress towards a low-cost coated conductor technology. Physica C: Superconductivity and its Applications, 341-348 (IV), 2319-2322. https://doi.org/10.1016/S0921-4534(00)01038-8

@article{e63fe46a67b84d699b7e1c12576aa39e,

title = "Progress towards a low-cost coated conductor technology",

abstract = "Progress in the development of an economically and technically viable YBCO coated conductor technology for HTS wire using deformation-textured buffered substrates and solution-deposited superconductor layers is reported. Biaxially textured Ni substrates have been fabricated using a deformation texturing process. Epitaxial oxide buffer layers have been deposited by a combination of e-beam deposition and magnetron sputtering. Epitaxial YBCO films have been grown using a trifluoroacetate solution precursor. The resulting composite conductors have critical current densities approaching 2 MA/cm2 at 77K in self-field. Critical current densities of 4.5 MA/cm2 have been also obtained on CeO2 buffered YSZ single crystal substrates, demonstrating performance parity with vacuum deposited YBCO films.",

author = "S. Annavarapu and L. Fritzemeier and Q. Li and A. Malozemoff and V. Prunier and Rupich, \{M. W.\} and C. Thieme and W. Zhang and M. Gopal and I. Seleznev and Cima, \{M. J.\} and M. Paranthaman and A. Goyal and Lee, \{D. F.\}",

year = "2000",

month = nov,

doi = "10.1016/S0921-4534(00)01038-8",

language = "English",

volume = "341-348 (IV)",

pages = "2319--2322",

journal = "Physica C: Superconductivity and its Applications",

issn = "0921-4534",

publisher = "Elsevier",

note = "International Conference on Materials and Mechanisms of Superconductivity High Temperature Superconductors VI ; Conference date: 20-02-2000 Through 25-02-2000",

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TY - JOUR

T1 - Progress towards a low-cost coated conductor technology

AU - Annavarapu, S.

AU - Fritzemeier, L.

AU - Li, Q.

AU - Malozemoff, A.

AU - Prunier, V.

AU - Rupich, M. W.

AU - Thieme, C.

AU - Zhang, W.

AU - Gopal, M.

AU - Seleznev, I.

AU - Cima, M. J.

AU - Paranthaman, M.

AU - Goyal, A.

AU - Lee, D. F.

PY - 2000/11

Y1 - 2000/11

N2 - Progress in the development of an economically and technically viable YBCO coated conductor technology for HTS wire using deformation-textured buffered substrates and solution-deposited superconductor layers is reported. Biaxially textured Ni substrates have been fabricated using a deformation texturing process. Epitaxial oxide buffer layers have been deposited by a combination of e-beam deposition and magnetron sputtering. Epitaxial YBCO films have been grown using a trifluoroacetate solution precursor. The resulting composite conductors have critical current densities approaching 2 MA/cm2 at 77K in self-field. Critical current densities of 4.5 MA/cm2 have been also obtained on CeO2 buffered YSZ single crystal substrates, demonstrating performance parity with vacuum deposited YBCO films.

AB - Progress in the development of an economically and technically viable YBCO coated conductor technology for HTS wire using deformation-textured buffered substrates and solution-deposited superconductor layers is reported. Biaxially textured Ni substrates have been fabricated using a deformation texturing process. Epitaxial oxide buffer layers have been deposited by a combination of e-beam deposition and magnetron sputtering. Epitaxial YBCO films have been grown using a trifluoroacetate solution precursor. The resulting composite conductors have critical current densities approaching 2 MA/cm2 at 77K in self-field. Critical current densities of 4.5 MA/cm2 have been also obtained on CeO2 buffered YSZ single crystal substrates, demonstrating performance parity with vacuum deposited YBCO films.

UR - https://www.scopus.com/pages/publications/0342962068

U2 - 10.1016/S0921-4534(00)01038-8

DO - 10.1016/S0921-4534(00)01038-8

M3 - Conference article

AN - SCOPUS:0342962068

SN - 0921-4534

VL - 341-348 (IV)

SP - 2319

EP - 2322

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

T2 - International Conference on Materials and Mechanisms of Superconductivity High Temperature Superconductors VI

Y2 - 20 February 2000 through 25 February 2000

ER -

Progress towards a low-cost coated conductor technology

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