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Springer Verlag, Nano Research, 4(7), p. 579-587

DOI: 10.1007/s12274-014-0426-y

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Large thermal biasing of individual gated nanostructures

Journal article published in 2014 by Stefano Roddaro, Daniele Ercolani ORCID, Mian Akif Safeen, Francesco Rossella, Vincenzo Piazza, Francesco Giazotto, Lucia Sorba ORCID, Fabio Beltram
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This paper is available in a repository.

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Abstract

We demonstrate very large and uniform temperature gradients up to about 1 K every 100 nm, in an architecture which is compatible with the field-effect control of the nanostructure under test. The temperature gradients demonstrated greatly exceed those typically obtainable with standard resistive heaters fabricated on top of the oxide layer. The nanoheating platform is demonstrated in the specific case of a short-nanowire device. [Figure not available: see fulltext.] © 2014 Tsinghua University Press and Springer-Verlag Berlin Heidelberg.