Noise spectroscopy of molecular electronic junctions

Y Kim, H Song - Applied Physics Reviews, 2021 - pubs.aip.org
Over the past few decades, the field of molecular electronics has greatly benefited from
advances in the fundamental understanding of charge transport mechanisms. Molecular …

Thermodynamic uncertainty relation in atomic-scale quantum conductors

HM Friedman, BK Agarwalla, O Shein-Lumbroso, O Tal… - Physical Review B, 2020 - APS
The thermodynamic uncertainty relation (TUR), a trade-off relation between thermodynamic
cost (entropy production) and precision (fluctuations), is expected to hold in nanoscale …

Determining Transmission Characteristics from Shot-Noise-Driven Electroluminescence in Single-Molecule Junctions

AL Paoletta, L Venkataraman - Nano Letters, 2024 - ACS Publications
Biased metal–molecule–metal junctions emit light through electroluminescence, a
phenomenon at the intersection of molecular electronics and nanoplasmonics. This can …

Scattering theory of non-equilibrium noise and delta T current fluctuations through a quantum dot

A Popoff, J Rech, T Jonckheere… - Journal of Physics …, 2022 - iopscience.iop.org
We consider the non-equilibrium zero frequency noise generated by a temperature gradient
applied on a device composed of two normal leads separated by a quantum dot. We recall …

Colored delta- noise in fractional quantum Hall liquids

K Iyer, J Rech, T Jonckheere, L Raymond, B Grémaud… - Physical Review B, 2023 - APS
Photons are emitted or absorbed by a nanocircuit under both equilibrium and
nonequilibrium situations. Here, we focus on the nonequilibrium situation arising due to a …

Machine learning delta-T noise for temperature bias estimation

M Gerry, JJ Wang, J Li, O Shein-Lumbroso… - arXiv preprint arXiv …, 2024 - arxiv.org
Delta-T shot noise is activated in temperature-biased electronic junctions, down to the
atomic scale. It is characterized by a quadratic dependence on the temperature difference …

Random walks on modular chains: Detecting structure through statistics

M Gerry, D Segal - Physical Review E, 2023 - APS
We study kinetic transport through one-dimensional modular networks consisting of
alternating domains using both analytical and numerical methods. We demonstrate that the …

Revealing channel polarization of atomic contacts of ferromagnets and strong paramagnets by shot-noise measurements

MW Prestel, M Strohmeier, W Belzig, E Scheer - Physical Review B, 2021 - APS
We report measurements of the shot noise of atomic contacts of the ferromagnets cobalt and
gadolinium and the strong paramagnets palladium, platinum, and iridium. The contacts are …

Effect of Nitrogen on Negative Differential Conductance in Polythiophene Molecular Bridge

M Nasiri Fard, S Ahmadi… - Journal of Optoelectronical …, 2021 - jopn.marvdasht.iau.ir
Polythiophene is a highly conductive molecule which possesses thermal and chemical
stability showing great performance in electrical devices. Polythiophene also shows an …

[图书][B] Theory of nanoscale energy exchange in quantum thermodynamics

HM Friedman - 2021 - search.proquest.com
Device miniaturization allows for the improved speed and performance of modern-day
computers compared to initial computing technologies. To continue this trend, it is crucial to …