Accurate Coulomb blockade thermometry up to 60 kelvin

M. Meschke; Antti Kemppinen; J.P. Pekola

doi:10.1098/rsta.2015.0052

Accurate Coulomb blockade thermometry up to 60 kelvin

M. Meschke, Antti Kemppinen, J.P. Pekola

Aalto University

Research output: Contribution to journal › Article › Scientific › peer-review

16 Citations (Scopus)

Abstract

We demonstrate experimentally a precise realization of Coulomb blockade thermometry working at temperatures up to 60K. Advances in nanofabrication methods using electron beam lithography allow us to fabricate uniform arrays of sufficiently small tunnel junctions to guarantee an overall temperature reading precision of about 1%.

Original language	English
Article number	20150052
Journal	Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
Volume	374
Issue number	2064
DOIs	https://doi.org/10.1098/rsta.2015.0052
Publication status	Published - 2016
MoE publication type	A1 Journal article-refereed

Keywords

low temperature
nano-fabrication
primary thermometry

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10.1098/rsta.2015.0052

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abstract = "We demonstrate experimentally a precise realization of Coulomb blockade thermometry working at temperatures up to 60K. Advances in nanofabrication methods using electron beam lithography allow us to fabricate uniform arrays of sufficiently small tunnel junctions to guarantee an overall temperature reading precision of about 1%.",

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KW - nano-fabrication

KW - primary thermometry

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DO - 10.1098/rsta.2015.0052

M3 - Article

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JO - Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences

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Accurate Coulomb blockade thermometry up to 60 kelvin

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Keywords

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