Penetration of a Magnetic Field in a Regular Indium Wireframe

Abstract

The type II like superconducting transition has been observed in the regular lattice of interconnected In grains in the opal template. Effectively this matenal is nanosize wire mesh made from type I superconductor. With the decrease of the cross-section of In component in the metal-dielectric nanocomposite the increase of the critical magnetic field was observed. The observed relation between the critical field and the effective thickness of In nanostructures correlates wfth the observed flattening of the R (T) dependence.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 2001
Accession Number
ADP013263

Entities

People

  • A. V. Chernyaev
  • A. V. Fokin
  • D. V. Shamshur
  • R. V. Parfeniev
  • S. G. Romanov

Organizations

  • Russian Academy of Sciences

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Critical Temperature
  • Crystal Structure
  • Diameters
  • Electrical Engineering
  • Engineering
  • Geometry
  • Grain Boundaries
  • Hard Copy
  • Magnetic Fields
  • Materials
  • Materials Science
  • Mean Free Path
  • Nanocomposites
  • Nanostructures
  • Superconductors
  • Technical Information Centers
  • Transitions

Fields of Study

  • Physics

Readers

  • Materials Science and Engineering.
  • Nanocomposite Materials Science
  • Plasma Physics / Magnetohydrodynamics

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene