High-frequency vortex response of anisotropic type-II superconductors

Chien Jang Wu, Tseung Yuen Tseng

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The theory of the self-consistent treatment of vortex dynamics developed by Coffey and Clem is extended to the case of anisotropic type-II superconductors. The vortex response to a microwave electromagnetic field is theoretically investigated based on the associated complex rf magnetic permeability of anisotropic superconductors. Microwave dissipation due to vortex motion is studied as a function of the temperature, dc magnetic field, and microwave frequency. Comparisons of numerical results between anisotropic and isotropic superconductors are also given. The influence of the thin edge of superconducting platelets on the microwave properties is specifically examined as well. The extension presented provides the possible applicability in studying the high-frequency response of real anisotropic high-temperature superconducting single-crystal platelets in the mixed state.

Original languageEnglish
Pages (from-to)665-674
Number of pages10
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume54
Issue number1
DOIs
Publication statusPublished - 1996 Jan 1

Fingerprint

Superconducting materials
Vortex flow
Microwaves
vortices
Platelets
platelets
microwaves
Magnetic permeability
Microwave frequencies
microwave frequencies
Electromagnetic fields
frequency response
Frequency response
electromagnetic fields
dissipation
Single crystals
Magnetic fields
magnetic permeability
Temperature
single crystals

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

High-frequency vortex response of anisotropic type-II superconductors. / Wu, Chien Jang; Tseng, Tseung Yuen.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 54, No. 1, 01.01.1996, p. 665-674.

Research output: Contribution to journalArticle

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