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

Abstract

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
Number of pages4
JournalPhysics of the Solid State
Volume62
Issue number9
DOIs
Publication statusPublished - 9 Sep 2020
MoE publication typeA1 Journal article-refereed

Keywords

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

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    Shein, K. V., Zarudneva, A. A., Emel’yanova, V. O., Logunova, M. A., Chichkov, V. I., Sobolev, A. S., Zav’yalov, V. V., Lehtinen, J. S., Smirnov, E. O., Korneeva, Y. P., Korneev, A. A., & Arutyunov, K. Y. (2020). Superconducting Microstructures with High Impedance. Physics of the Solid State, 62(9), 1539-1542. https://doi.org/10.1134/S1063783420090280