The Characterization of Electronic Noise in the Charge Transport through Single‐Molecule Junctions

S Yuan, T Gao, W Cao, Z Pan, J Liu, J Shi… - Small …, 2021 - Wiley Online Library
With the goal of creating single‐molecule devices and integrating them into circuits, the
emergence of single‐molecule electronics provides various techniques for the fabrication of …

Electrically Controlled Bimetallic Junctions for Atomic-Scale Electronics

AK Singh, S Chakrabarti, A Vilan, A Smogunov… - Nano Letters, 2023 - ACS Publications
Forming atomic-scale contacts with attractive geometries and material compositions is a
long-term goal of nanotechnology. Here, we show that a rich family of bimetallic atomic …

Shot noise of 1, 4-benzenedithiol single-molecule junctions

MA Karimi, SG Bahoosh, M Herz, R Hayakawa… - Nano …, 2016 - ACS Publications
We report measurements of the shot noise on single-molecule Au–1, 4-benzenedithiol–Au
junctions, fabricated with the mechanically controllable break junction (MCBJ) technique at …

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 …

Quantum flicker noise in atomic and molecular junctions

O Shein-Lumbroso, J Liu, A Shastry, D Segal, O Tal - Physical review letters, 2022 - APS
We report on a quantum form of electronic flicker noise in nanoscale conductors that
contains valuable information on quantum transport. This noise is experimentally identified …

Peculiar atomic bond nature in platinum monatomic chains

J Zhang, K Ishizuka, M Tomitori, T Arai, K Hongo… - Nano Letters, 2021 - ACS Publications
Metal atomic chains have been reported to change their electronic or magnetic properties by
slight mechanical stimulus. However, the mechanical response has been veiled because of …

Probing metal-molecule contact at the atomic scale via conductance jumps

B Pabi, D Mondal, P Mahadevan, AN Pal - Physical Review B, 2021 - APS
Understanding the formation of metal-molecule contact at the microscopic level is the key
towards controlling and manipulating atomic-scale devices. Employing two isomers of …

Origin of the anomalous electronic shot noise in atomic-scale junctions

A Mu, O Shein-Lumbroso, O Tal… - The Journal of Physical …, 2019 - ACS Publications
Fluctuations pose fundamental limitations in making sensitive measurements, yet at the
same time, noise unravels properties that are inaccessible at the level of the averaged …

Alloying-induced spin Seebeck effect and spin figure of merit in Pt-based bimetallic atomic wires of noble metals

G Singh, K Kumar, RK Moudgil - Physical Chemistry Chemical Physics, 2019 - pubs.rsc.org
We have investigated using first principles the occurrence and tunability of the spin Seebeck
effect in Pt-based bimetallic wires of noble metals (viz. XPt, X= Cu, Ag, and Au) modelled in …

An experimental set-up to probe the quantum transport through a single atomicmolecular junction at room temperature

B Pabi, AN Pal - Pramana, 2022 - Springer
Understanding the transport characteristics at the atomic limit is the prerequisite for futuristic
nanoelectronic applications. Among various experimental procedures, mechanically …