Published June 1996 | Version v1
Journal article Metadata-only

Intrinsic dc Josephson effect in naturally layered stacked structures based on BSCCO 2212 single crystal whiskers

Creators

  • 1. Moskovskij Inst. Radiotekhniki, Ehlektroniki i Avtomatiki, Moscow (Russian Federation)
  • 2. Centre National de la Recherche Scientifique (CNRS), 38 - Grenoble (France). Centre de Recherches sur les Tres Basses Temperatures

Description

The dependences of the critical current Ic across the layers on a parallel magnetic field H have been studied on small area stacked junctions fabricated from perfect single crystal whiskers. The intrinsic dc Josephson effect has been clearly demonstrated on structures with in-plane size L less than 20 μm. A dimensional crossover to monotonic size-independent behavior of Ic(H) has been observed with increase in L. The decrease of Ic(H) in this region is proportional to √ H in accordance with Fistul-Guliani theory

Additional details

Publishing Information

Journal Title
Fizika Nizkikh Temperatur
Journal Volume
22
Journal Issue
6
Journal Page Range
p. 629-631.
ISSN
0132-6414
CODEN
FNTAA5

Conference

Title
International conference ''Superconductivity. Physical Aspect'' (SPA'95).
Original Conference Title
Mezhdunarodnaya konferentsiya ''Sverkhprovodimost'.Fizicheskie Aspekty'' (SFA'95)
Dates
25-28 Sep 1995.
Place
Khar'kov (Ukraine).

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
28024905
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BISMUTH OXIDES; CALCIUM OXIDES; COPPER OXIDES; CRITICAL CURRENT; HIGH-TC SUPERCONDUCTORS; JOSEPHSON EFFECT; MAGNETIC FIELDS; STRONTIUM OXIDES; WHISKERS
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; CRYSTALS; CURRENTS; ELECTRIC CURRENTS; MONOCRYSTALS; OXIDES; OXYGEN COMPOUNDS; STRONTIUM COMPOUNDS; SUPERCONDUCTORS; TRANSITION ELEMENT COMPOUNDS