Preparation of c-axis-oriented Y2Ba4Cu 7O15-δ films by laser CVD with ultrasonically nebulized precursor

Akihiko Ito; Mitsutaka Sato; Takashi Goto

doi:10.4028/www.scientific.net/KEM.508.207

Preparation of c-axis-oriented Y₂Ba₄Cu ₇O_15-δ films by laser CVD with ultrasonically nebulized precursor

Akihiko Ito, Mitsutaka Sato, Takashi Goto

IMR - Cooperative Research and Development Center for Advanced Materials

Tohoku University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

C-axis-oriented Y₂Ba₄Cu₇O _15-δ (Y247) films were prepared on multilayer-coated Hasterolly tape substrate by laser chemical vapor deposition with ultrasonically nebulized liquid precursor. At a low precursor concentration of 0.01 mol l^-1 and deposition temperature of 933 K, single-phase Y247 film with significant c-axis orientation was obtained. At a precursor concentration of 0.1 mol l ^-1 and deposition temperature 983 K, a-axis-oriented YBa ₂Cu₃O_7-δ (Y123) was codeposited with c-axis oriented Y247 film.

Original language	English
Title of host publication	Materials Integration
Publisher	Trans Tech Publications Ltd
Pages	207-210
Number of pages	4
ISBN (Print)	9783037853764
DOIs	https://doi.org/10.4028/www.scientific.net/KEM.508.207
Publication status	Published - 2012
Event	Int. Symposium of GCOE: Materials Integration, in Conjunction with the 2nd Int. Symposium on Advanced Synthesis and Processing Technology for Materials, ASPT 2011 and the 8th Materials Science School for Young Scientists, KINKEN-WAKATE 2011 - Sendai, Japan Duration: 2011 Dec 1 → 2011 Dec 2

Publication series

Name	Key Engineering Materials
Volume	508
ISSN (Print)	1013-9826
ISSN (Electronic)	1662-9795

Conference

Conference	Int. Symposium of GCOE: Materials Integration, in Conjunction with the 2nd Int. Symposium on Advanced Synthesis and Processing Technology for Materials, ASPT 2011 and the 8th Materials Science School for Young Scientists, KINKEN-WAKATE 2011
Country/Territory	Japan
City	Sendai
Period	11/12/1 → 11/12/2

Keywords

Laser CVD
Ultrasonic nebulization

Access to Document

10.4028/www.scientific.net/KEM.508.207

Cite this

@inproceedings{618afde4b6ec41368c30c253ad14f286,

title = "Preparation of c-axis-oriented Y2Ba4Cu 7O15-δ films by laser CVD with ultrasonically nebulized precursor",

abstract = "C-axis-oriented Y2Ba4Cu7O 15-δ (Y247) films were prepared on multilayer-coated Hasterolly tape substrate by laser chemical vapor deposition with ultrasonically nebulized liquid precursor. At a low precursor concentration of 0.01 mol l-1 and deposition temperature of 933 K, single-phase Y247 film with significant c-axis orientation was obtained. At a precursor concentration of 0.1 mol l -1 and deposition temperature 983 K, a-axis-oriented YBa 2Cu3O7-δ (Y123) was codeposited with c-axis oriented Y247 film.",

keywords = "Laser CVD, Ultrasonic nebulization",

author = "Akihiko Ito and Mitsutaka Sato and Takashi Goto",

year = "2012",

doi = "10.4028/www.scientific.net/KEM.508.207",

language = "English",

isbn = "9783037853764",

series = "Key Engineering Materials",

publisher = "Trans Tech Publications Ltd",

pages = "207--210",

booktitle = "Materials Integration",

note = "Int. Symposium of GCOE: Materials Integration, in Conjunction with the 2nd Int. Symposium on Advanced Synthesis and Processing Technology for Materials, ASPT 2011 and the 8th Materials Science School for Young Scientists, KINKEN-WAKATE 2011 ; Conference date: 01-12-2011 Through 02-12-2011",

}

Ito, A, Sato, M & Goto, T 2012, Preparation of c-axis-oriented Y₂Ba₄Cu ₇O_15-δ films by laser CVD with ultrasonically nebulized precursor. in Materials Integration. Key Engineering Materials, vol. 508, Trans Tech Publications Ltd, pp. 207-210, Int. Symposium of GCOE: Materials Integration, in Conjunction with the 2nd Int. Symposium on Advanced Synthesis and Processing Technology for Materials, ASPT 2011 and the 8th Materials Science School for Young Scientists, KINKEN-WAKATE 2011, Sendai, Japan, 11/12/1. https://doi.org/10.4028/www.scientific.net/KEM.508.207

TY - GEN

T1 - Preparation of c-axis-oriented Y2Ba4Cu 7O15-δ films by laser CVD with ultrasonically nebulized precursor

AU - Ito, Akihiko

AU - Sato, Mitsutaka

AU - Goto, Takashi

PY - 2012

Y1 - 2012

N2 - C-axis-oriented Y2Ba4Cu7O 15-δ (Y247) films were prepared on multilayer-coated Hasterolly tape substrate by laser chemical vapor deposition with ultrasonically nebulized liquid precursor. At a low precursor concentration of 0.01 mol l-1 and deposition temperature of 933 K, single-phase Y247 film with significant c-axis orientation was obtained. At a precursor concentration of 0.1 mol l -1 and deposition temperature 983 K, a-axis-oriented YBa 2Cu3O7-δ (Y123) was codeposited with c-axis oriented Y247 film.

AB - C-axis-oriented Y2Ba4Cu7O 15-δ (Y247) films were prepared on multilayer-coated Hasterolly tape substrate by laser chemical vapor deposition with ultrasonically nebulized liquid precursor. At a low precursor concentration of 0.01 mol l-1 and deposition temperature of 933 K, single-phase Y247 film with significant c-axis orientation was obtained. At a precursor concentration of 0.1 mol l -1 and deposition temperature 983 K, a-axis-oriented YBa 2Cu3O7-δ (Y123) was codeposited with c-axis oriented Y247 film.

KW - Laser CVD

KW - Ultrasonic nebulization

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BT - Materials Integration

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