Published June 1988 | Version v1
Journal article Metadata-only

Superconduction in thick layers of YBaCuO elaborated by a plasma torch

Creators

Description

Films of thickness ranging from 50 to 400 microns were deposited on alumina and copper sustrates in air by means of a plasma torch starting from prefabricated UBaCuO powder. The samples became superconducting after a heat treatment in oxygen at 5000C. The lattice parameters, resistivity and magnetic properties are presented

Abstract (French)

On a depose des films de 50 a 400 microns sur des substrats de cuivre et d'alumine dans l'air a l'aide d'une torche a plasma en partant de poudre d'YBaCuO prefabriquee. Les echantillons sont devenus supraconducteurs apres un traitement a 5000C dans l'oxygene. On presente les parametres du reseau et les proprietes concernant la resistivite et le magnetisme

Additional details

Additional titles

Original title (French)
Supraconductivite dans les couches epaisses de YBaCuO elaborees par la torche a plasma

Publishing Information

Journal Title
Vide. Couches Minces
Journal Issue
Suppl.no.241
Series
Vide. Couches Minces.
ISSN
0042-5281
CODEN
VCMID

Conference

Title
Meeting on high Tc superconducting films'88.
Dates
14-16 Jun 1988.
Place
Paris (France).

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
20032827
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BARIUM OXIDES; COPPER OXIDES; HEAT TREATMENTS; MAGNETIC SUSCEPTIBILITY; PLASMA ARC SPRAYING; SUPERCONDUCTING FILMS; SUPERCONDUCTIVITY; TETRAGONAL LATTICES; TRANSITION TEMPERATURE; TYPE-II SUPERCONDUCTORS; YTTRIUM OXIDES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DEPOSITION; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; FILMS; MAGNETIC PROPERTIES; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SPRAY COATING; SUPERCONDUCTORS; SURFACE COATING; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS