A review of functional linear carbon chains (oligoynes, polyynes, cumulenes) and their applications as molecular wires in molecular electronics and optoelectronics

MR Bryce - Journal of Materials Chemistry C, 2021 - pubs.rsc.org
Linear, sp-hybridised, 1-dimensional (1D) all-carbon wires are conceptually the simplest π-
conjugated organic molecules. Their fundamental experimental and theoretical properties …

Recent advances in single-molecule sensors based on STM break junction measurements

SL Lv, C Zeng, Z Yu, JF Zheng, YH Wang, Y Shao… - Biosensors, 2022 - mdpi.com
Single-molecule recognition and detection with the highest resolution measurement has
been one of the ultimate goals in science and engineering. Break junction techniques …

Charge transport across dynamic covalent chemical bridges

Z Miao, T Quainoo, TM Czyszczon-Burton… - Nano Letters, 2022 - ACS Publications
Relationships between chemical structure and conductivity in ordered polymers (OPs) are
difficult to probe using bulk samples. We propose that conductance measurements of …

Single-molecule junctions with highly improved stability

X Yao, M Vonesch, M Combes, J Weiss, X Sun… - Nano Letters, 2021 - ACS Publications
Single-molecule junctions (SMJs) have been fabricated using layers generated by
diazonium electroreduction. This process creates a C–Au covalent bond between the …

Quasi-Free Electron States Responsible for Single-Molecule Conductance Enhancement in Stable Radical

X Yang, S Hou, M Su, Q Zhan, H Zhang… - The Journal of …, 2023 - ACS Publications
Stable organic radicals, which possess half-filled orbitals in the vicinity of the Fermi energy,
are promising candidates for electronic devices. In this Letter, using a combination of …

Extended conjugated borenium dimers via late stage functionalization of air-stable borepinium ions

Y Adachi, F Arai, F Jäkle - Chemical Communications, 2020 - pubs.rsc.org
Applications of highly electron-deficient organoborenium ions in conjugated materials
remain scarce due to their low stability toward air and moisture. We report here the …

Oxazine: an anchoring group serving as functional kernels to construct single-molecule switches

S Li, Y Jiang, Y Wang, D Lin, H Pan, Y Wang… - Journal of Materials …, 2024 - pubs.rsc.org
As a central research target in molecular electronics, molecular switches have been
extensively explored over the past decades. We theoretically demonstrate that when linking …

Single‐molecule conductance of 1, 4‐azaborine derivatives as models of BN‐doped PAHs

L Palomino‐Ruiz… - Angewandte Chemie …, 2021 - Wiley Online Library
The single‐molecule conductance of a series of BN‐acene‐like derivatives has been
measured by using scanning tunneling break‐junction techniques. A strategic design of the …

Unsupervised segmentation-based machine learning as an advanced analysis tool for single molecule break junction data

ND Bamberger, JA Ivie, KN Parida… - The Journal of …, 2020 - ACS Publications
Improved understanding of charge-transport in single molecules is essential for harnessing
the potential of molecules, eg, as circuit components at the ultimate size limit. However …

Insight of Employing Molecular Junctions for Sensor Applications

AS Shekhawat, B Sahu, A Diwan, A Chaudhary… - ACS …, 2024 - ACS Publications
Molecular junctions (MJs) exhibit distinct charge transport properties and have the potential
to become the next generation of electronic devices. Advancing molecular electronics for …