New approach to obtain strip-structured biepitaxial YBa<inf>2</inf>Cu<inf>3</inf>O<inf>7-δ</inf> films by using Ca-stabilized zirconia-CaZrO<inf>3</inf> eutectic substrates

José Santiso; Vladimir Laukhin; Michel Doudkowsky; Gemma Garcia; Albert Figueras; Luis A. Angurel; Rosa I. Merino; J. Ignacio Peña; M. Luisa Sanjuán; Victor M. Orera

New approach to obtain strip-structured biepitaxial YBa<inf>2</inf>Cu<inf>3</inf>O<inf>7-δ</inf> films by using Ca-stabilized zirconia-CaZrO<inf>3</inf> eutectic substrates

José Santiso, Vladimir Laukhin, Michel Doudkowsky, Gemma Garcia, Albert Figueras, Luis A. Angurel, Rosa I. Merino, J. Ignacio Peña, M. Luisa Sanjuán, Victor M. Orera

Research output: Contribution to journal › Article › Research › peer-review

10 Citations (Scopus)

Abstract

Biepitaxial YBCO films with a regular array pattern of grain-boundary junctions can be produced in a single deposition step. The procedure relies on using structured eutectic crystals as substrates. These eutectic crystals can be considered as monolithic two-phase composites structured either in the form of alternating parallel lamellae of each phase, or as cylinders of one phase embedded in a crystalline matrix of the other phase. Some of the eutectics show very well-defined atomic scale interfaces. Excellent mechanical properties, light-guiding effects, and anisotropic electrical conduction are a few examples of the unconventional behavior associated with the unique microstructure of these materials.

Original language	English
Pages (from-to)	116-119
Journal	Advanced Materials
Volume	12
Issue number	2
Publication status	Published - 1 Jan 2000

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Santiso, José ; Laukhin, Vladimir ; Doudkowsky, Michel ; Garcia, Gemma ; Figueras, Albert ; Angurel, Luis A. ; Merino, Rosa I. ; Peña, J. Ignacio ; Sanjuán, M. Luisa ; Orera, Victor M. / New approach to obtain strip-structured biepitaxial YBa<inf>2</inf>Cu<inf>3</inf>O<inf>7-δ</inf> films by using Ca-stabilized zirconia-CaZrO<inf>3</inf> eutectic substrates. In: Advanced Materials. 2000 ; Vol. 12, No. 2. pp. 116-119.

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title = "New approach to obtain strip-structured biepitaxial YBa2Cu3O7-δ films by using Ca-stabilized zirconia-CaZrO3 eutectic substrates",

abstract = "Biepitaxial YBCO films with a regular array pattern of grain-boundary junctions can be produced in a single deposition step. The procedure relies on using structured eutectic crystals as substrates. These eutectic crystals can be considered as monolithic two-phase composites structured either in the form of alternating parallel lamellae of each phase, or as cylinders of one phase embedded in a crystalline matrix of the other phase. Some of the eutectics show very well-defined atomic scale interfaces. Excellent mechanical properties, light-guiding effects, and anisotropic electrical conduction are a few examples of the unconventional behavior associated with the unique microstructure of these materials.",

author = "Jos{\'e} Santiso and Vladimir Laukhin and Michel Doudkowsky and Gemma Garcia and Albert Figueras and Angurel, {Luis A.} and Merino, {Rosa I.} and Pe{\~n}a, {J. Ignacio} and Sanju{\'a}n, {M. Luisa} and Orera, {Victor M.}",

year = "2000",

month = jan,

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language = "English",

volume = "12",

pages = "116--119",

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}

New approach to obtain strip-structured biepitaxial YBa<inf>2</inf>Cu<inf>3</inf>O<inf>7-δ</inf> films by using Ca-stabilized zirconia-CaZrO<inf>3</inf> eutectic substrates. / Santiso, José; Laukhin, Vladimir; Doudkowsky, Michel; Garcia, Gemma; Figueras, Albert; Angurel, Luis A.; Merino, Rosa I.; Peña, J. Ignacio; Sanjuán, M. Luisa; Orera, Victor M.

In: Advanced Materials, Vol. 12, No. 2, 01.01.2000, p. 116-119.

Research output: Contribution to journal › Article › Research › peer-review

TY - JOUR

T1 - New approach to obtain strip-structured biepitaxial YBa2Cu3O7-δ films by using Ca-stabilized zirconia-CaZrO3 eutectic substrates

AU - Santiso, José

AU - Laukhin, Vladimir

AU - Doudkowsky, Michel

AU - Garcia, Gemma

AU - Figueras, Albert

AU - Angurel, Luis A.

AU - Merino, Rosa I.

AU - Peña, J. Ignacio

AU - Sanjuán, M. Luisa

AU - Orera, Victor M.

PY - 2000/1/1

Y1 - 2000/1/1

N2 - Biepitaxial YBCO films with a regular array pattern of grain-boundary junctions can be produced in a single deposition step. The procedure relies on using structured eutectic crystals as substrates. These eutectic crystals can be considered as monolithic two-phase composites structured either in the form of alternating parallel lamellae of each phase, or as cylinders of one phase embedded in a crystalline matrix of the other phase. Some of the eutectics show very well-defined atomic scale interfaces. Excellent mechanical properties, light-guiding effects, and anisotropic electrical conduction are a few examples of the unconventional behavior associated with the unique microstructure of these materials.

AB - Biepitaxial YBCO films with a regular array pattern of grain-boundary junctions can be produced in a single deposition step. The procedure relies on using structured eutectic crystals as substrates. These eutectic crystals can be considered as monolithic two-phase composites structured either in the form of alternating parallel lamellae of each phase, or as cylinders of one phase embedded in a crystalline matrix of the other phase. Some of the eutectics show very well-defined atomic scale interfaces. Excellent mechanical properties, light-guiding effects, and anisotropic electrical conduction are a few examples of the unconventional behavior associated with the unique microstructure of these materials.

M3 - Article

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SP - 116

EP - 119

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