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Regular version of the site

Article

Сверхпроводящие микроструктуры с высоким импедансом

Физика твердого тела. 2020. Т. 62. № 9. С. 1375-1378.
Шеин К. В., Заруднева А. А., Емельянова В. О., Логунова М. А., Чичков В. И., Соболев А. С., Завьялов В. В., Lehtinen J. S., Сминов Е. О., Корнеева Ю. П., Корнеев А. А., Арутюнов К. Ю.

At ultra-low temperatures, the transport properties of two types of quasi-one-dimensional superconducting microstructures were studied: thin channels tightly packed in the form of a meander, and chains of superconductor-insulator-superconductor tunnel contacts. Both types of microstructures demonstrated high values of high-frequency impedance and / or dynamic resistance. The study opens up the possibility of using such structures as current-stabilizing ballast elements with zero dissipation.