Accurate Coulomb blockade thermometry up to 60 kelvin
Accurate Coulomb blockade thermometry up to 60 kelvin
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精确的库仑封锁测温高达 60 开尔文
DOI:
10.1098/rsta.2015.0052
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发表时间:
2015
期刊:
影响因子:
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通讯作者:
J. Pekola
中科院分区:
文献类型:
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作者:
Matthias Meschke;A. Kemppinen;J. Pekola
We demonstrate experimentally a precise realization of Coulomb blockade thermometry working at temperatures up to 60 K. Advances in nano-fabrication 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%.