Fabrication and Studies of Silicide-Based Superconducting Nanowires

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Abstract

Several silicide compounds are promising materials for studies and applications of quantum phase slips (QPS) in superconducting nanowires (SNWs). This paper describes two nanofabrication processes, which were applied to manufacture silicide SNWs. Experiments on MoSi nanowires indicate size dependent crossover from conventional superconductivity to transport influenced by thermal and quantum fluctuations. Results of the first experiments on other silicide SNWs will be presented in the conference.
Original languageEnglish
Title of host publicationCPEM 2018 - Conference on Precision Electromagnetic Measurements
PublisherIEEE Institute of Electrical and Electronic Engineers
Number of pages2
ISBN (Electronic)978-1-5386-0974-3, 978-1-5386-0973-6
DOIs
Publication statusPublished - 2018
MoE publication typeNot Eligible
EventConference on Precision Electromagnetic Measurements, CPEM 2018 - Paris, France
Duration: 8 Jul 201813 Jul 2018

Conference

ConferenceConference on Precision Electromagnetic Measurements, CPEM 2018
Abbreviated titleCPEM
CountryFrance
CityParis
Period8/07/1813/07/18

Keywords

  • Nanolithography
  • nanowires
  • quantum phase slip
  • silicides
  • superconducting thin films
  • OtaNano

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    Lehtinen, J., Mykkänen, E., Kemppinen, A., Prunnila, M., & Manninen, A. (2018). Fabrication and Studies of Silicide-Based Superconducting Nanowires. In CPEM 2018 - Conference on Precision Electromagnetic Measurements IEEE Institute of Electrical and Electronic Engineers. https://doi.org/10.1109/CPEM.2018.8501121