Tape processing of HBCCO, BSCCO, and YBCO thick films on metallic substrates with high JC by the spray/compress technique

R. L. Meng; D. Pham; Y. Q. Wang; J. Cmaidalka; J. Otto; B. R. Hickey; J. Hildebrand; Y. Y. Sun; Y. Y. Xue; C. W. Chu

doi:10.1016/S0921-4534(00)01033-9

Tape processing of HBCCO, BSCCO, and YBCO thick films on metallic substrates with high J_C by the spray/compress technique

R. L. Meng, D. Pham, Y. Q. Wang, J. Cmaidalka, J. Otto, B. R. Hickey, J. Hildebrand, Y. Y. Sun, Y. Y. Xue, C. W. Chu

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Abstract

A simple spray/compress technique has been developed for the fabrication of thick film tapes of HBCCO, BSCCO, and YBCO on metallic substrates with high J_C. The technique has successfully incorporated crucial processing factors to achieve composition uniformity, phase purity, preferred microstructure, grain alignment, and high density for high temperature superconducting tapes of high performance. We have obtained a J_C of 8.8×10⁴ A/cm² in YBa₂Cu₃O_6+δ thick films on Ag/Pd substrates at 77K and self-field; 7×10⁴ A/cm² in HgBa₂Ca₂Cu₃O_8+δ thick films on Ni substrates with a buffer layer at 77K and self-field; and 5×10⁵ A/cm² and 3×10⁵ A/cm² in Bi₂Sr₂CaCu₂O_x thick films on Ni substrates with a buffer layer at 4.2K in self-field and 8T, respectively.

Original language	English
Pages (from-to)	2315-2318
Number of pages	4
Journal	Physica C: Superconductivity and its applications
Volume	341-348 (IV)
DOIs	https://doi.org/10.1016/S0921-4534(00)01033-9
Publication status	Published - 2000 Nov
Event	International Conference on Materials and Mechanisms of Superconductivity High Temperature Superconductors VI - Houston, TX, USA Duration: 2000 Feb 20 → 2000 Feb 25

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1016/S0921-4534(00)01033-9

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Meng, R. L., Pham, D., Wang, Y. Q., Cmaidalka, J., Otto, J., Hickey, B. R., Hildebrand, J., Sun, Y. Y., Xue, Y. Y., & Chu, C. W. (2000). Tape processing of HBCCO, BSCCO, and YBCO thick films on metallic substrates with high J_C by the spray/compress technique. Physica C: Superconductivity and its applications, 341-348 (IV), 2315-2318. https://doi.org/10.1016/S0921-4534(00)01033-9

@article{b6f1b074eee94820a3ef47c8cdcec5b9,

title = "Tape processing of HBCCO, BSCCO, and YBCO thick films on metallic substrates with high JC by the spray/compress technique",

abstract = "A simple spray/compress technique has been developed for the fabrication of thick film tapes of HBCCO, BSCCO, and YBCO on metallic substrates with high JC. The technique has successfully incorporated crucial processing factors to achieve composition uniformity, phase purity, preferred microstructure, grain alignment, and high density for high temperature superconducting tapes of high performance. We have obtained a JC of 8.8×104 A/cm2 in YBa2Cu3O6+δ thick films on Ag/Pd substrates at 77K and self-field; 7×104 A/cm2 in HgBa2Ca2Cu3O8+δ thick films on Ni substrates with a buffer layer at 77K and self-field; and 5×105 A/cm2 and 3×105 A/cm2 in Bi2Sr2CaCu2Ox thick films on Ni substrates with a buffer layer at 4.2K in self-field and 8T, respectively.",

author = "Meng, {R. L.} and D. Pham and Wang, {Y. Q.} and J. Cmaidalka and J. Otto and Hickey, {B. R.} and J. Hildebrand and Sun, {Y. Y.} and Xue, {Y. Y.} and Chu, {C. W.}",

note = "Copyright: Copyright 2018 Elsevier B.V., All rights reserved.; International Conference on Materials and Mechanisms of Superconductivity High Temperature Superconductors VI ; Conference date: 20-02-2000 Through 25-02-2000",

year = "2000",

month = nov,

doi = "10.1016/S0921-4534(00)01033-9",

language = "English",

volume = "341-348 (IV)",

pages = "2315--2318",

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

issn = "0921-4534",

publisher = "Elsevier",

}

TY - JOUR

T1 - Tape processing of HBCCO, BSCCO, and YBCO thick films on metallic substrates with high JC by the spray/compress technique

AU - Meng, R. L.

AU - Pham, D.

AU - Wang, Y. Q.

AU - Cmaidalka, J.

AU - Otto, J.

AU - Hickey, B. R.

AU - Hildebrand, J.

AU - Sun, Y. Y.

AU - Xue, Y. Y.

AU - Chu, C. W.

PY - 2000/11

Y1 - 2000/11

N2 - A simple spray/compress technique has been developed for the fabrication of thick film tapes of HBCCO, BSCCO, and YBCO on metallic substrates with high JC. The technique has successfully incorporated crucial processing factors to achieve composition uniformity, phase purity, preferred microstructure, grain alignment, and high density for high temperature superconducting tapes of high performance. We have obtained a JC of 8.8×104 A/cm2 in YBa2Cu3O6+δ thick films on Ag/Pd substrates at 77K and self-field; 7×104 A/cm2 in HgBa2Ca2Cu3O8+δ thick films on Ni substrates with a buffer layer at 77K and self-field; and 5×105 A/cm2 and 3×105 A/cm2 in Bi2Sr2CaCu2Ox thick films on Ni substrates with a buffer layer at 4.2K in self-field and 8T, respectively.

AB - A simple spray/compress technique has been developed for the fabrication of thick film tapes of HBCCO, BSCCO, and YBCO on metallic substrates with high JC. The technique has successfully incorporated crucial processing factors to achieve composition uniformity, phase purity, preferred microstructure, grain alignment, and high density for high temperature superconducting tapes of high performance. We have obtained a JC of 8.8×104 A/cm2 in YBa2Cu3O6+δ thick films on Ag/Pd substrates at 77K and self-field; 7×104 A/cm2 in HgBa2Ca2Cu3O8+δ thick films on Ni substrates with a buffer layer at 77K and self-field; and 5×105 A/cm2 and 3×105 A/cm2 in Bi2Sr2CaCu2Ox thick films on Ni substrates with a buffer layer at 4.2K in self-field and 8T, respectively.

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U2 - 10.1016/S0921-4534(00)01033-9

DO - 10.1016/S0921-4534(00)01033-9

M3 - Conference article

AN - SCOPUS:0343397513

SN - 0921-4534

VL - 341-348 (IV)

SP - 2315

EP - 2318

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 -

Tape processing of HBCCO, BSCCO, and YBCO thick films on metallic substrates with high J_C by the spray/compress technique

Abstract

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