Published 1989 | Version v1
Book Metadata-only

Y1Ba2Cu3O7 crystal and ceramic low field magnetic properties measured by high-Tc SQUID at nitrogen temperatures

Creators

  • 1. Institute for Physical Problems, USSR Acad. of Sciences, 117334 Moscow (USSR)
  • 2. General Physics Institute, USSR Acad. of Sciences, 117942 (USSR)

Description

This paper reports the high-T c rf-SQUID magnetometer with 77K equivalent flux noise of 2 x 10 -4 (Φ 0 x Hz -1/2 ) for a (10 0 - 10 2 ) Hz used to study high-T c crystals and ceramic magnetic moment in a field range of (10 -3 - 10 0 )G near and on the transition curve at T/T >- 0.85. Difference between crystal and ceramic magnetic characteristics appeared to be drastic. Magnetic moment relaxation rates were beyond the limit of about 3.10 -4 per hour

Additional details

Publishing Information

Publisher
Elsevier Science Pub. Co., Inc.
Imprint Place
New York, NY (USA)
Imprint Title
Proceedings of the international conference on materials and mechanisms of superconductivity. High temperature superconductors II. Part 1-2
Imprint Pagination
1744 p.
Journal Page Range
p. 423-424.

Conference

Title
International conference on materials and mechanisms of superconductivity - high-temperature superconductors II.
Dates
23-28 Jul 1989.
Place
Stanford, CA (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
21057968
Subject category
S36: MATERIALS SCIENCE; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BARIUM OXIDES; CERAMICS; COPPER OXIDES; CRYSTALS; MAGNETIC FLUX; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; MAGNETOMETERS; SQUID DEVICES; TRANSITION TEMPERATURE; YTTRIUM OXIDES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; ELECTRONIC EQUIPMENT; EQUIPMENT; FLUXMETERS; MEASURING INSTRUMENTS; MICROWAVE EQUIPMENT; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SUPERCONDUCTING DEVICES; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS

Optional Information

Secondary number(s)
CONF-890718--.