Control of growth direction of epitaxial YBaCuO thin films on SrTiO3-substrates

G. Linker; X. X. Xi; O. Meyer; Q. Li; J. Geerk

doi:10.1016/0038-1098(89)90844-2

Control of growth direction of epitaxial YBaCuO thin films on SrTiO₃-substrates

G. Linker, X. X. Xi, O. Meyer, Q. Li, J. Geerk

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Abstract

The growth of YBaCuO thin films deposited by hollow magnetron sputtering on (100) and (110) SrTiO₃ substrates has been studied as a function of deposition temperature, T_s. Besides the substrate orientation T_s is the parameter determining the growth direction. On (110) substrates films grow either in the (110) or in the mixed (110)/(013) direction. On (100) substrates c-axis orientation is observed at elevated temperatures (T_s ≈ 780-830°C) while a-axis orientation occurs at lower temperatures (T_s < 720°C). Deviations from oxygen stoichiometry are thought to be the intrinsic parameter controlling the growth.

Original language	English (US)
Pages (from-to)	249-253
Number of pages	5
Journal	Solid State Communications
Volume	69
Issue number	3
DOIs	https://doi.org/10.1016/0038-1098(89)90844-2
State	Published - Jan 1989

All Science Journal Classification (ASJC) codes

General Chemistry
Condensed Matter Physics
Materials Chemistry

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10.1016/0038-1098(89)90844-2

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title = "Control of growth direction of epitaxial YBaCuO thin films on SrTiO3-substrates",

abstract = "The growth of YBaCuO thin films deposited by hollow magnetron sputtering on (100) and (110) SrTiO3 substrates has been studied as a function of deposition temperature, Ts. Besides the substrate orientation Ts is the parameter determining the growth direction. On (110) substrates films grow either in the (110) or in the mixed (110)/(013) direction. On (100) substrates c-axis orientation is observed at elevated temperatures (Ts ≈ 780-830°C) while a-axis orientation occurs at lower temperatures (Ts < 720°C). Deviations from oxygen stoichiometry are thought to be the intrinsic parameter controlling the growth.",

author = "G. Linker and Xi, {X. X.} and O. Meyer and Q. Li and J. Geerk",

year = "1989",

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AU - Linker, G.

AU - Xi, X. X.

AU - Meyer, O.

AU - Li, Q.

AU - Geerk, J.

PY - 1989/1

Y1 - 1989/1

N2 - The growth of YBaCuO thin films deposited by hollow magnetron sputtering on (100) and (110) SrTiO3 substrates has been studied as a function of deposition temperature, Ts. Besides the substrate orientation Ts is the parameter determining the growth direction. On (110) substrates films grow either in the (110) or in the mixed (110)/(013) direction. On (100) substrates c-axis orientation is observed at elevated temperatures (Ts ≈ 780-830°C) while a-axis orientation occurs at lower temperatures (Ts < 720°C). Deviations from oxygen stoichiometry are thought to be the intrinsic parameter controlling the growth.

AB - The growth of YBaCuO thin films deposited by hollow magnetron sputtering on (100) and (110) SrTiO3 substrates has been studied as a function of deposition temperature, Ts. Besides the substrate orientation Ts is the parameter determining the growth direction. On (110) substrates films grow either in the (110) or in the mixed (110)/(013) direction. On (100) substrates c-axis orientation is observed at elevated temperatures (Ts ≈ 780-830°C) while a-axis orientation occurs at lower temperatures (Ts < 720°C). Deviations from oxygen stoichiometry are thought to be the intrinsic parameter controlling the growth.

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JO - Solid State Communications

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Control of growth direction of epitaxial YBaCuO thin films on SrTiO₃-substrates

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