Methods for Electrical Cooling and Thermometry of a Suspended Silicon Chip

Antti Kemppinen, Emma Mykkänen, Janne Lehtinen, Andrey Shchepetov, Andrey Timofeev, D. Gunnarsson, Leif Grönberg, Antti Manninen, Mika Prunnila

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

We suspend a heavily doped conducting silicon chip by tunnel junctions and aluminum leads, which permits the measurement and control of electrical and phonon heat fluxes. Experiments and analysis on heat conduction and electrical cooling utilize techniques developed for electron pumps and primary thermometry, and the techniques developed for the cooler may also be useful for the development quantum phase slip based devices.
Original languageEnglish
Title of host publicationCPEM 2018 - Conference on Precision Electromagnetic Measurements
PublisherInstitute of Electrical and Electronic Engineers IEEE
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

Fingerprint

coolers
tunnel junctions
conductive heat transfer
temperature measurement
heat flux
slip
chips
pumps
aluminum
cooling
conduction
silicon
electrons

Keywords

  • Cryogenics
  • electrical cooling
  • quantum standard
  • thermometry

Cite this

Kemppinen, A., Mykkänen, E., Lehtinen, J., Shchepetov, A., Timofeev, A., Gunnarsson, D., ... Prunnila, M. (2018). Methods for Electrical Cooling and Thermometry of a Suspended Silicon Chip. In CPEM 2018 - Conference on Precision Electromagnetic Measurements Institute of Electrical and Electronic Engineers IEEE. https://doi.org/10.1109/CPEM.2018.8500953
Kemppinen, Antti ; Mykkänen, Emma ; Lehtinen, Janne ; Shchepetov, Andrey ; Timofeev, Andrey ; Gunnarsson, D. ; Grönberg, Leif ; Manninen, Antti ; Prunnila, Mika. / Methods for Electrical Cooling and Thermometry of a Suspended Silicon Chip. CPEM 2018 - Conference on Precision Electromagnetic Measurements. Institute of Electrical and Electronic Engineers IEEE, 2018.
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title = "Methods for Electrical Cooling and Thermometry of a Suspended Silicon Chip",
abstract = "We suspend a heavily doped conducting silicon chip by tunnel junctions and aluminum leads, which permits the measurement and control of electrical and phonon heat fluxes. Experiments and analysis on heat conduction and electrical cooling utilize techniques developed for electron pumps and primary thermometry, and the techniques developed for the cooler may also be useful for the development quantum phase slip based devices.",
keywords = "Cryogenics, electrical cooling, quantum standard, thermometry",
author = "Antti Kemppinen and Emma Mykk{\"a}nen and Janne Lehtinen and Andrey Shchepetov and Andrey Timofeev and D. Gunnarsson and Leif Gr{\"o}nberg and Antti Manninen and Mika Prunnila",
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Kemppinen, A, Mykkänen, E, Lehtinen, J, Shchepetov, A, Timofeev, A, Gunnarsson, D, Grönberg, L, Manninen, A & Prunnila, M 2018, Methods for Electrical Cooling and Thermometry of a Suspended Silicon Chip. in CPEM 2018 - Conference on Precision Electromagnetic Measurements. Institute of Electrical and Electronic Engineers IEEE, Conference on Precision Electromagnetic Measurements, CPEM 2018, Paris, France, 8/07/18. https://doi.org/10.1109/CPEM.2018.8500953

Methods for Electrical Cooling and Thermometry of a Suspended Silicon Chip. / Kemppinen, Antti; Mykkänen, Emma; Lehtinen, Janne; Shchepetov, Andrey; Timofeev, Andrey; Gunnarsson, D.; Grönberg, Leif; Manninen, Antti; Prunnila, Mika.

CPEM 2018 - Conference on Precision Electromagnetic Measurements. Institute of Electrical and Electronic Engineers IEEE, 2018.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

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T1 - Methods for Electrical Cooling and Thermometry of a Suspended Silicon Chip

AU - Kemppinen, Antti

AU - Mykkänen, Emma

AU - Lehtinen, Janne

AU - Shchepetov, Andrey

AU - Timofeev, Andrey

AU - Gunnarsson, D.

AU - Grönberg, Leif

AU - Manninen, Antti

AU - Prunnila, Mika

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PY - 2018

Y1 - 2018

N2 - We suspend a heavily doped conducting silicon chip by tunnel junctions and aluminum leads, which permits the measurement and control of electrical and phonon heat fluxes. Experiments and analysis on heat conduction and electrical cooling utilize techniques developed for electron pumps and primary thermometry, and the techniques developed for the cooler may also be useful for the development quantum phase slip based devices.

AB - We suspend a heavily doped conducting silicon chip by tunnel junctions and aluminum leads, which permits the measurement and control of electrical and phonon heat fluxes. Experiments and analysis on heat conduction and electrical cooling utilize techniques developed for electron pumps and primary thermometry, and the techniques developed for the cooler may also be useful for the development quantum phase slip based devices.

KW - Cryogenics

KW - electrical cooling

KW - quantum standard

KW - thermometry

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PB - Institute of Electrical and Electronic Engineers IEEE

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Kemppinen A, Mykkänen E, Lehtinen J, Shchepetov A, Timofeev A, Gunnarsson D et al. Methods for Electrical Cooling and Thermometry of a Suspended Silicon Chip. In CPEM 2018 - Conference on Precision Electromagnetic Measurements. Institute of Electrical and Electronic Engineers IEEE. 2018 https://doi.org/10.1109/CPEM.2018.8500953