New metal organic deposition method using trifluoroacetate for fabrication on YBCO thick film on metal tape

G. Yan; C. F. Liu; Y. Feng; P. X. Zhang; X. Z. Wu; L. Zhou

doi:10.1016/S0921-4534(03)00833-5

New metal organic deposition method using trifluoroacetate for fabrication on YBCO thick film on metal tape

G. Yan, C. F. Liu, Y. Feng, P. X. Zhang, X. Z. Wu, L. Zhou

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

3 Scopus citations

Abstract

A new method to prepare high purifying trifluoroacetate (TFA) coating solution according to the mechanism of neutralization reaction between the hydroxid of Y, Ba, Cu and TFA is reported. High-quality YBa₂Cu ₃O_7-x (YBCO) thick films on texture Ni tapes with NiO buffer layer have been successfully fabricated by the coating solution. The effect of heat treatment process including firing process and atmosphere on the microstructure and properties of YBCO films were studied by X-ray diffraction and scanning electrical microscope. The results show that coating solution can decrease the microcracks in film by appropriate heat treatment process and the grain size of YBCO approach to nanometer level.

Original language	English
Pages (from-to)	913-916
Number of pages	4
Journal	Physica C: Superconductivity and its Applications
Volume	392-396
Issue number	PART 2
DOIs	https://doi.org/10.1016/S0921-4534(03)00833-5
State	Published - Oct 2003
Externally published	Yes
Event	Proceedings of the 15th International Symposium on Superconduc - Yokohama, Japan Duration: 11 Nov 2002 → 13 Nov 2002

Keywords

Coated conductor
Heat treatment
MOD TFA
YBCO

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10.1016/S0921-4534(03)00833-5

Cite this

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title = "New metal organic deposition method using trifluoroacetate for fabrication on YBCO thick film on metal tape",

abstract = "A new method to prepare high purifying trifluoroacetate (TFA) coating solution according to the mechanism of neutralization reaction between the hydroxid of Y, Ba, Cu and TFA is reported. High-quality YBa2Cu 3O7-x (YBCO) thick films on texture Ni tapes with NiO buffer layer have been successfully fabricated by the coating solution. The effect of heat treatment process including firing process and atmosphere on the microstructure and properties of YBCO films were studied by X-ray diffraction and scanning electrical microscope. The results show that coating solution can decrease the microcracks in film by appropriate heat treatment process and the grain size of YBCO approach to nanometer level.",

keywords = "Coated conductor, Heat treatment, MOD TFA, YBCO",

author = "G. Yan and Liu, {C. F.} and Y. Feng and Zhang, {P. X.} and Wu, {X. Z.} and L. Zhou",

year = "2003",

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doi = "10.1016/S0921-4534(03)00833-5",

language = "英语",

volume = "392-396",

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

issn = "0921-4534",

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number = "PART 2",

note = "Proceedings of the 15th International Symposium on Superconduc ; Conference date: 11-11-2002 Through 13-11-2002",

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TY - JOUR

T1 - New metal organic deposition method using trifluoroacetate for fabrication on YBCO thick film on metal tape

AU - Yan, G.

AU - Liu, C. F.

AU - Feng, Y.

AU - Zhang, P. X.

AU - Wu, X. Z.

AU - Zhou, L.

PY - 2003/10

Y1 - 2003/10

N2 - A new method to prepare high purifying trifluoroacetate (TFA) coating solution according to the mechanism of neutralization reaction between the hydroxid of Y, Ba, Cu and TFA is reported. High-quality YBa2Cu 3O7-x (YBCO) thick films on texture Ni tapes with NiO buffer layer have been successfully fabricated by the coating solution. The effect of heat treatment process including firing process and atmosphere on the microstructure and properties of YBCO films were studied by X-ray diffraction and scanning electrical microscope. The results show that coating solution can decrease the microcracks in film by appropriate heat treatment process and the grain size of YBCO approach to nanometer level.

AB - A new method to prepare high purifying trifluoroacetate (TFA) coating solution according to the mechanism of neutralization reaction between the hydroxid of Y, Ba, Cu and TFA is reported. High-quality YBa2Cu 3O7-x (YBCO) thick films on texture Ni tapes with NiO buffer layer have been successfully fabricated by the coating solution. The effect of heat treatment process including firing process and atmosphere on the microstructure and properties of YBCO films were studied by X-ray diffraction and scanning electrical microscope. The results show that coating solution can decrease the microcracks in film by appropriate heat treatment process and the grain size of YBCO approach to nanometer level.

KW - Coated conductor

KW - Heat treatment

KW - MOD TFA

KW - YBCO

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DO - 10.1016/S0921-4534(03)00833-5

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JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

IS - PART 2

T2 - Proceedings of the 15th International Symposium on Superconduc

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ER -

New metal organic deposition method using trifluoroacetate for fabrication on YBCO thick film on metal tape

Abstract

Keywords

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