bsuirДоклады БГУИРDoklady BGUIR1729-76482708-0382БГУИРbsuir-1065Research ArticleСтатьиКВАЗИОДНОМЕРНЫЕ СВЕРХПРОВОДНИКИ НА ПОРИСТЫХ КРЕМНИЕВЫХ ПОДЛОЖКАХQuasi one-dimensional superconductors on porous silicon templatesПрищепаС. Л.PrischepaS. L.prischepa@bsuir.byБелорусский государственный университет информатики и радиоэлектроники, Республика БеларусьBelarus201903062019022838Copyright © Прищепа С.Л., 20192019Прищепа С.Л.Prischepa S.L.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://doklady.bsuir.by/jour/article/view/1065

Рассматривается применение подложек из пористого кремния для целей сверхпроводниковой наноэлектроники. Особое внимание уделяется влиянию морфологии пор (пористость, средний диаметр пор) на сверхпроводящие свойства ультратонких пленок на пористых подложках. Продемонстрировано, что подобным образом можно получить связанную сеть одномерных сверхпроводящих нанопроводов для разработки и использования нового класса высокочувствительных радиационных детекторов, магнетометров, кубитов и транзисторов на основе эффекта проскальзывания фазы, а также квантовых стандартов тока.

The use of porous silicon in the field of superconducting nanoelectronics is considered. The attention focuses on the influence of the morphology of the pores (porosity, average pore diameter) on the superconducting properties of ultrathin films deposited on these templates. It's shown that within this fabrication procedure we can obtain networks of one-dimensional superconducting nanowires, which exhibit features typical of Quantum Phase Slip (QPS) phenomena. This creates preconditions for the development and implementation of new highly-sensitive radiation detectors, magnetometers, QPS qubits, QPS transistors and quantum current standards.

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The authors declare that there are no conflicts of interest present.