Published 1990
| Version v1
Book
A weak link type structure for an Ag/Y1Ba2Cu3O7-y contact
Creators
- 1. Comision Nacional de Energia Atomica, Div. Desarrollo, Dept. de Investigacion Aplicada, Centro Atomico Bariloche, 8400 S.C. de Bariloche, Rio Negro (Argentina)
Description
This paper reports on silver paint sintered contacts on Y1Ba2Cu3O7-y ceramic superconductors that have given rise to contact s with an I-V characteristics that reveals a nonohmic and sintering dependent behavior. They exhibit a tail regime (dV2/dI2), even for currents that are lower than the critical bulk even for currents that are lower than the critical bulk critical current. Such behavior may be a consequence of a weak-link type structure for the interface. Ic-T measurements reveal in accordance with this, the formation of some type of 123-Ag-123 proximity structure
Additional details
Publishing Information
- Publisher
- World Scientific Pub. Co.
- Imprint Place
- Teaneck, NJ (United States)
- ISBN
- 981-02-0211-3
- Imprint Title
- Transport properties of superconductors
- Imprint Pagination
- 790 p.
- Journal Page Range
- p. 391-396.
Conference
- Title
- international conference on transport properties of superconductors.
- Acronym
- ICTPS '90
- Dates
- 29 Apr - 4 May 1990.
- Place
- Rio de Janeiro (Brazil).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 23069660
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BARIUM OXIDES; COATINGS; COPPER OXIDES; CRITICAL CURRENT; ELECTRIC CONTACTS; ELECTRONIC STRUCTURE; INTERFACES; PROXIMITY EFFECT; SILVER; SUPERCONDUCTING JUNCTIONS; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; WEAK-COUPLING MODEL; YTTRIUM COMPOUNDS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; CURRENTS; ELECTRIC CONDUCTIVITY; ELECTRIC CURRENTS; ELECTRICAL EQUIPMENT; ELECTRICAL PROPERTIES; ELEMENTS; EQUIPMENT; MATHEMATICAL MODELS; METALS; NUCLEAR MODELS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS
Optional Information
- Secondary number(s)
- CONF-900411--.