Superconducting Microstructures with High Impedance

K. V. Shein, A. A. Zarudneva, V. O. Emel’yanova, M. A. Logunova, V. I. Chichkov, A. S. Sobolev, V. V. Zav’yalov, J. S. Lehtinen, E. O. Smirnov, Yu P. Korneeva, A. A. Korneev, K. Yu Arutyunov

    Research output: Contribution to journalArticleScientificpeer-review

    1 Citation (Scopus)


    The transport properties of two types of quasi-one-dimensional superconducting microstructures were investigated at ultra-low temperatures: the narrow channels close-packed in the shape of meander, and the chains of tunneling contacts "superconductor-insulator-superconductor." Both types of the microstructures demonstrated high value of high-frequency impedance and-or the dynamic resistance. The study opens up potential for using of such structures as current stabilizing elements with zero dissipation.
    Original languageEnglish
    Pages (from-to)1539-1542
    JournalPhysics of the Solid State
    Issue number9
    Publication statusPublished - 9 Sept 2020
    MoE publication typeA1 Journal article-refereed


    • high impedance
    • kinetic inductance
    • superconductivity
    • thin films
    • tunneling contacts


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