Epitaxial growth of Nb doped SrTiO3 buffer layers on LaAlO 3 substrates by metalorganic deposition for YBCO films

E. Celik; Y. Yamada; I. Hirabayashi

Epitaxial growth of Nb doped SrTiO₃ buffer layers on LaAlO ₃ substrates by metalorganic deposition for YBCO films

E. Celik^*, Y. Yamada, I. Hirabayashi

^*Corresponding author for this work

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

Abstract

Nb doped SrTiO₃ (Nb-STO) buffer layers have been fabricated on LaAl0₃ (LAO) single crystal substrates by metalorganic deposition (MOD) using triethanol amin for YBCO films. The gel coated substrates were dried on hot plate at 300°C for 5 min in air and subsequently annealed at 1150°C for 10 min under 4% H₂-Ar gas flow. These films were characterized by XRD, pole figure XRD and SEM. It was found that highly textured, crack-free, smooth, homogenous and dense Nb-STO films with a strong (100) orientation on LAO substrate especially when using triethanol amin to improve the wettability of the coating solution. YBCO films have been deposited on the Nb-STO buffered LAO substrates by pulsed laser deposition (PLD). The obtained results are presented.

Original language	English
Pages (from-to)	1289-1292
Number of pages	4
Journal	Key Engineering Materials
Volume	264-268
Issue number	II
Publication status	Published - 2004
Externally published	Yes
Event	Proceedings of the 8th Conference and Exhibition of the European Ceramic Society - Istanbul, Turkey Duration: 29 Jun 2003 → 3 Jul 2003

Keywords

And YBCO
Buffer layer
LAO
STO

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Cite this

@article{fd7605e0c338451096af909d46dd045b,

title = "Epitaxial growth of Nb doped SrTiO3 buffer layers on LaAlO 3 substrates by metalorganic deposition for YBCO films",

abstract = "Nb doped SrTiO3 (Nb-STO) buffer layers have been fabricated on LaAl03 (LAO) single crystal substrates by metalorganic deposition (MOD) using triethanol amin for YBCO films. The gel coated substrates were dried on hot plate at 300°C for 5 min in air and subsequently annealed at 1150°C for 10 min under 4% H2-Ar gas flow. These films were characterized by XRD, pole figure XRD and SEM. It was found that highly textured, crack-free, smooth, homogenous and dense Nb-STO films with a strong (100) orientation on LAO substrate especially when using triethanol amin to improve the wettability of the coating solution. YBCO films have been deposited on the Nb-STO buffered LAO substrates by pulsed laser deposition (PLD). The obtained results are presented.",

keywords = "And YBCO, Buffer layer, LAO, STO",

author = "E. Celik and Y. Yamada and I. Hirabayashi",

year = "2004",

language = "English",

volume = "264-268",

pages = "1289--1292",

journal = "Key Engineering Materials",

issn = "1013-9826",

publisher = "Trans Tech Publications",

number = "II",

note = "Proceedings of the 8th Conference and Exhibition of the European Ceramic Society ; Conference date: 29-06-2003 Through 03-07-2003",

}

TY - JOUR

T1 - Epitaxial growth of Nb doped SrTiO3 buffer layers on LaAlO 3 substrates by metalorganic deposition for YBCO films

AU - Celik, E.

AU - Yamada, Y.

AU - Hirabayashi, I.

PY - 2004

Y1 - 2004

N2 - Nb doped SrTiO3 (Nb-STO) buffer layers have been fabricated on LaAl03 (LAO) single crystal substrates by metalorganic deposition (MOD) using triethanol amin for YBCO films. The gel coated substrates were dried on hot plate at 300°C for 5 min in air and subsequently annealed at 1150°C for 10 min under 4% H2-Ar gas flow. These films were characterized by XRD, pole figure XRD and SEM. It was found that highly textured, crack-free, smooth, homogenous and dense Nb-STO films with a strong (100) orientation on LAO substrate especially when using triethanol amin to improve the wettability of the coating solution. YBCO films have been deposited on the Nb-STO buffered LAO substrates by pulsed laser deposition (PLD). The obtained results are presented.

AB - Nb doped SrTiO3 (Nb-STO) buffer layers have been fabricated on LaAl03 (LAO) single crystal substrates by metalorganic deposition (MOD) using triethanol amin for YBCO films. The gel coated substrates were dried on hot plate at 300°C for 5 min in air and subsequently annealed at 1150°C for 10 min under 4% H2-Ar gas flow. These films were characterized by XRD, pole figure XRD and SEM. It was found that highly textured, crack-free, smooth, homogenous and dense Nb-STO films with a strong (100) orientation on LAO substrate especially when using triethanol amin to improve the wettability of the coating solution. YBCO films have been deposited on the Nb-STO buffered LAO substrates by pulsed laser deposition (PLD). The obtained results are presented.

KW - And YBCO

KW - Buffer layer

KW - LAO

KW - STO

UR - http://www.scopus.com/inward/record.url?scp=8744243058&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:8744243058

SN - 1013-9826

VL - 264-268

SP - 1289

EP - 1292

JO - Key Engineering Materials

JF - Key Engineering Materials

IS - II

T2 - Proceedings of the 8th Conference and Exhibition of the European Ceramic Society

Y2 - 29 June 2003 through 3 July 2003

ER -

Epitaxial growth of Nb doped SrTiO₃ buffer layers on LaAlO ₃ substrates by metalorganic deposition for YBCO films

Abstract

Keywords

UN SDGs

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