Microwave transmission and reflection for a type-II superconducting superlattice in the mixed state

Tsung Wen Chang, Chien Jang Wu

    Research output: Contribution to journalArticlepeer-review

    7 Citations (Scopus)

    Abstract

    The microwave reflection and transmission for a type-II superconducting superlattice in the mixed state are theoretically calculated based on the vortex dynamical model together with the transfer matrix method in a layered medium. The superlattice is made of alternating layers of high-temperature superconductors and dielectric materials. We analyze the microwave reflection and transmission as functions of the static magnetic field, the number of periods, and the thickness of the dielectric layer. It is shown that the reflection decreases as the static field increases. In addition, the reflection will be enhanced by increasing the number of periods.

    Original languageEnglish
    Pages (from-to)1315-1320
    Number of pages6
    JournalJournal of Superconductivity and Novel Magnetism
    Volume24
    Issue number4
    DOIs
    Publication statusPublished - 2011 May 1

    Keywords

    • Abeles theory
    • Mixed state
    • Type-II superconductors
    • Vortex dynamics

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics

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