Published February 1992 | Version v1
Journal article Metadata-only

Granular behaviour of electrophoretic YBa2Cu3O7-x coatings

Creators

  • 1. Bergische Univ., Wuppertal (Germany)
  • 2. Univ. of California, Berkeley (United States)

Description

The microwave properties of granular YBa2Cu3O7-x layers deposited electrophoretically onto silver substrates have been investigated at 21.5 GHz. The sensitivity of the surface impedance Zs on dc magnetic fields as well as the observed temperature and frequency dependence result from grain-boundary Josephson junctions. The increase of Zs in elevated microwave surface fields appears to be caused by a hysteretic mechanism. (orig.)

Additional details

Publishing Information

Journal Title
Journal of Magnetism and Magnetic Materials
Journal Volume
104-107
Journal Issue
pt.1
Series
J. Magn. Magn. Mater.
Journal Page Range
529-531
ISSN
0304-8853
CODEN
JMMMD

Conference

Title
International conference on magnetism.
Dates
2-6 Sep 1991.
Place
Edinburgh (United Kingdom).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
23062106
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BARIUM OXIDES; COATINGS; COPPER OXIDES; ELECTRIC IMPEDANCE; ELECTROPHORESIS; FREQUENCY DEPENDENCE; GRAIN BOUNDARIES; HIGH-TC SUPERCONDUCTORS; HYSTERESIS; JOSEPHSON JUNCTIONS; LAYERS; MAGNETIC FIELDS; MICROWAVE RADIATION; QUATERNARY COMPOUNDS; SILVER; SUBSTRATES; TEMPERATURE DEPENDENCE; YTTRIUM OXIDES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; AMINES; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; CRYSTAL STRUCTURE; ELECTROMAGNETIC RADIATION; ELEMENTS; IMPEDANCE; METALS; MICROSTRUCTURE; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; RADIATIONS; SEMICONDUCTOR JUNCTIONS; SUPERCONDUCTORS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; YTTRIUM COMPOUNDS