Boundary Effects in High-Tc Superconducting.

Abstract

This work examines the thermal boundary resistance between high-Tc superconducting films and insulating substrates. In particular we compare c-axis and a-axis films and different oxygen stoichiometries. Comparison of c-axis films shows very little temperature dependence; a-axis films show strong temperature dependence from 100 K to room temperature. This temperature dependence disappears upon reducing the oxygen content of the films.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1996
Accession Number
ADA319459

Entities

People

  • A. Kapitulnik

Organizations

  • Stanford University

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Abstracts
  • Acoustic Impedance
  • Air Force
  • Boundaries
  • Classification
  • Materials
  • Measurement
  • Resistance
  • Security
  • Single Crystals
  • Stoichiometry
  • Substrates
  • Superconductors

Fields of Study

  • Physics

Readers

  • Superconducting Magnet Technology

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene