Published January 1, 1991 | Version v1
Journal article Metadata-only

High-frequency vortex dynamics and dissipation of high-temperature superconductors

Creators

  • 1. Department of Physics, California Institute of Technology, Pasadena, California 91125 (USA)

Description

The high-frequency vortex dynamics of high-temperature superconductors near the flux-line depinning threshold is investigated based on a thermally activated flux-flow (TAFF) model. Dissipation due to vortex motion driven by a microwave electromagnetic field is studied as a function of the frequency, temperature, dc magnetic field, and microwave power. The generalized TAFF model is also compared to the conventional flux-creep theory and is found qualitatively consistent

Additional details

Publishing Information

Journal Title
Physical Review, B: Condensed Matter
Journal Volume
43
Journal Issue
1
Series
Phys. Rev., B: Condens. Matter.
Journal Page Range
523-531
ISSN
0163-1829
CODEN
PRBMD

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
22040521
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
CREEP; FREQUENCY DEPENDENCE; HIGH-TC SUPERCONDUCTORS; MAGNETIC FLUX; MICROWAVE RADIATION; TEMPERATURE DEPENDENCE
Descriptors DEC
ELECTROMAGNETIC RADIATION; MECHANICAL PROPERTIES; RADIATIONS; SUPERCONDUCTORS