Projects per year
Abstract
The Coulomb Blockade Thermometer (CBT) is a primary thermometer for cryogenic temperatures, with demonstrated operation from below 1 mK up to 60 K. Its performance as a primary thermometer has been verified at temperatures from 20 mK to 200 mK at uncertainty level below 1% (k=2). In a new project, our aim is to extend the metrologically verified temperature range of the primary CBT up to 25 K. We also demonstrate close-to-ideal operation of a CBT with only two tunnel junctions when the device is embedded in a low-impedance environment.
Original language | English |
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Title of host publication | 2020 Conference on Precision Electromagnetic Measurements, CPEM 2020 |
Publisher | IEEE Institute of Electrical and Electronic Engineers |
Pages | 1-2 |
ISBN (Electronic) | 978-1-7281-5898-3 |
ISBN (Print) | 978-1-7281-5899-0 |
DOIs | |
Publication status | Published - 2020 |
MoE publication type | A4 Article in a conference publication |
Event | 2020 Conference on Precision Electromagnetic Measurements, CPEM 2020 - Virtual, Denver, United States Duration: 24 Aug 2020 → 28 Aug 2020 |
Conference
Conference | 2020 Conference on Precision Electromagnetic Measurements, CPEM 2020 |
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Country/Territory | United States |
City | Virtual, Denver |
Period | 24/08/20 → 28/08/20 |
Keywords
- cryogenics
- nanoelectronics
- single electron devices
- Temperature measurement
- thermometers
- tunneling
Fingerprint
Dive into the research topics of 'Coulomb Blockade Thermometry on a Wide Temperature Range'. Together they form a unique fingerprint.Projects
- 1 Finished
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Real-K: Realisation of the redefined kelvin
Tabandeh, S. (Manager) & Nyholm, K. (Participant)
1/09/19 → 31/03/23
Project: EU project