Selected Publications
 

Accurate Coulomb blockade thermometry up to 60 kelvin

M. Meschke, A. Kemppinen, J.P. Pekola
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%.

philosophical transactions of the royal society a: mathematical physical and engineering sciences 374 2064

doi: 10.1098/rsta.2015.0052