Fundamental aspects of steady-state conversion of heat to work at the nanoscale

G Benenti, G Casati, K Saito, RS Whitney - Physics Reports, 2017 - Elsevier
In recent years, the study of heat to work conversion has been re-invigorated by
nanotechnology. Steady-state devices do this conversion without any macroscopic moving …

Dephasing-enhanced performance in quasiperiodic thermal machines

C Chiaracane, A Purkayastha, MT Mitchison, J Goold - Physical Review B, 2022 - APS
Understanding and controlling quantum transport in low-dimensional systems is pivotal for
heat management at the nanoscale. One promising strategy to obtain the desired transport …

Disordered Ballistic Bismuth Nano‐waveguides for Highly Efficient Thermoelectric Energy Conversion

P Li, Y Selzer - Small, 2024 - Wiley Online Library
Junctions based on electronic ballistic waveguides, such as semiconductor nanowires or
nanoribbons with transverse structural variations in the order of a large fraction of their Fermi …

Focus on thermoelectric effects in nanostructures

D Sánchez, H Linke - New Journal of Physics, 2014 - iopscience.iop.org
The field of nanoscale thermoelectrics began with a clear motivation for better performances
of waste heat recovery processes by lowering the system dimensionality. Although this …

[HTML][HTML] Electric field effect thermoelectric transport in individual silicon and germanium/silicon nanowires

YM Brovman, JP Small, Y Hu, Y Fang… - Journal of Applied …, 2016 - pubs.aip.org
We have simultaneously measured conductance and thermoelectric power (TEP) of
individual silicon and germanium/silicon core/shell nanowires in the field effect transistor …

Gate-modulated thermopower of disordered nanowires: II. Variable-range hopping regime

R Bosisio, C Gorini, G Fleury… - New Journal of Physics, 2014 - iopscience.iop.org
We study the thermopower of a disordered nanowire in the field effect transistor
configuration. After a first paper devoted to the elastic coherent regime (Bosisio, Fleury and …

Nanowire-based thermoelectric ratchet in the hopping regime

R Bosisio, G Fleury, JL Pichard, C Gorini - Physical Review B, 2016 - APS
We study a thermoelectric ratchet consisting of an array of disordered nanowires arranged in
parallel on top of an insulating substrate and contacted asymmetrically to two electrodes …

Using activated transport in parallel nanowires for energy harvesting and hot-spot cooling

R Bosisio, C Gorini, G Fleury, JL Pichard - Physical Review Applied, 2015 - APS
We study arrays of parallel doped semiconductor nanowires in a temperature range where
the electrons propagate through the nanowires by phonon-assisted hops between localized …

Analysis of the buildup of spatiotemporal correlations and their bounds outside of the light cone

N Abeling, L Cevolani, S Kehrein - SciPost Physics, 2018 - scipost.org
In non-relativistic quantum theories the Lieb-Robinson bound defines an effective light cone
with exponentially small tails outside of it. In this work we use it to derive a bound for the time …

Thermoelectric effects in nanowire-based MOSFETs

R Bosisio, G Fleury, C Gorini, JL Pichard - Advances in Physics: X, 2017 - Taylor & Francis
We review a series of works describing thermoelectric effects (TEs) in gated disordered
nanowires (field-effect transistor device configuration). After considering the elastic coherent …