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Characterization of superconducting thin films deposited by laser ablation. Caracterisation de films minces supraconducteurs deposes par ablation laser

Abstract

Thin films of YBa{sub 2}Cu{sub 3}O{sub 7} are deposited by laser ablation on MgO and YSZ substrates. Deposits by infrared (I.R.) Nd: YAG are non stoechiometric. The films having the best superconductor qualities are deposited by ablation with an excimer U.V. laser ({lambda} = 308 nm). These films are epitaxiated with the c axis perpendicular to the substrate. The film quality depends on the substrate temperature, oxygen pressure and cooling speed.
Authors:
Sentis, M; Delaporte, P; [1]  Gerri, M; Marine, W [2] 
  1. I.M.F.M., 13 - Marseille (FR)
  2. Aix-Marseille-2 Univ., 13-Marseille (FR). Centre Universitaire de Luminy
Publication Date:
May 01, 1991
Product Type:
Journal Article
Reference Number:
FRD-91-003049; EDB-91-152501
Resource Relation:
Journal Name: Memoires et Etudes Scientifiques de la Revue de Metallurgie; (France); Journal Volume: 88:5
Subject:
36 MATERIALS SCIENCE; SUPERCONDUCTING FILMS; DEPOSITION; ANNEALING; BARIUM OXIDES; COPPER OXIDES; EPITAXY; EXCIMER LASERS; GRAIN GROWTH; LASER RADIATION; NEODYMIUM LASERS; OXIDATION; TRANSITION TEMPERATURE; YTTRIUM OXIDES; ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; CHEMICAL REACTIONS; COPPER COMPOUNDS; ELECTROMAGNETIC RADIATION; FILMS; GAS LASERS; HEAT TREATMENTS; LASERS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RADIATIONS; SOLID STATE LASERS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS; 360201* - Ceramics, Cermets, & Refractories- Preparation & Fabrication
OSTI ID:
5163142
Country of Origin:
France
Language:
French
Other Identifying Numbers:
Journal ID: ISSN 0245-8292; CODEN: MESMD
Submitting Site:
FRN
Size:
Pages: 321-328
Announcement Date:
Dec 01, 1991

Citation Formats

Sentis, M, Delaporte, P, Gerri, M, and Marine, W. Characterization of superconducting thin films deposited by laser ablation. Caracterisation de films minces supraconducteurs deposes par ablation laser. France: N. p., 1991. Web.
Sentis, M, Delaporte, P, Gerri, M, & Marine, W. Characterization of superconducting thin films deposited by laser ablation. Caracterisation de films minces supraconducteurs deposes par ablation laser. France.
Sentis, M, Delaporte, P, Gerri, M, and Marine, W. 1991. "Characterization of superconducting thin films deposited by laser ablation. Caracterisation de films minces supraconducteurs deposes par ablation laser." France.
@misc{etde_5163142,
title = {Characterization of superconducting thin films deposited by laser ablation. Caracterisation de films minces supraconducteurs deposes par ablation laser}
author = {Sentis, M, Delaporte, P, Gerri, M, and Marine, W}
abstractNote = {Thin films of YBa{sub 2}Cu{sub 3}O{sub 7} are deposited by laser ablation on MgO and YSZ substrates. Deposits by infrared (I.R.) Nd: YAG are non stoechiometric. The films having the best superconductor qualities are deposited by ablation with an excimer U.V. laser ({lambda} = 308 nm). These films are epitaxiated with the c axis perpendicular to the substrate. The film quality depends on the substrate temperature, oxygen pressure and cooling speed.}
journal = []
volume = {88:5}
journal type = {AC}
place = {France}
year = {1991}
month = {May}
}