Electrochemistry of complex molecular and biomolecular scale entities

C Engelbrekt, D Glukhov, Y Li, RR Nazmutdinov… - Current Opinion in …, 2021 - Elsevier
… As opposed to all previous in situ STM studies of Cys on Au-electrode surfaces, both l-
and d-enantiomers as well as racemic l/d were mapped. Separate l- and d-enantiomer …

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
… of molecular junctions constructed with STM-BJ illustrated in this review for the three
types of sensors are summarized in Table 1. The principles of operation for this single-molecule

Single-molecular protein-based bioelectronics via electronic transport: fundamentals, devices and applications

T Jiang, BF Zeng, B Zhang, L Tang - Chemical Society Reviews, 2023 - pubs.rsc.org
biomolecular electronic platforms that allow for the understanding and manipulation of
protein-mediated electronic … In a typical STM-BJ measurement, a metal–molecule–metal junction …

From molecular to supramolecular electronics

H Chen, J Fraser Stoddart - Nature Reviews Materials, 2021 - nature.com
… in handling (super)molecules and biomolecules to produce a fundamental understanding of
… single-molecule platforms 69,70 . q-Plus enables conductance measurements in STM mode …

Bottom-Up Self-Assembled Supramolecular Structures Built by STM at the Solid/Liquid Interface

Q Ferreira, CL Delfino, J Morgado, L Alcácer - Materials, 2019 - mdpi.com
… of STM, the movement of single molecules can be controlled and characterized. All living
organisms are composed of thousands of molecular machines, biomolecular machines, that …

RNA BioMolecular Electronics: towards new tools for biophysics and biomedicine

KGGP Arachchillage, S Chandra, A Piso… - Journal of Materials …, 2021 - pubs.rsc.org
… -molecule electrical detection of a biologically-relevant nucleic acid. We also show how this
could be used to study biomolecularSTM methods have also allowed measuring single …

Chemistry of cysteine assembly on Au (100): electrochemistry, in situ STM and molecular modeling

C Engelbrekt, RR Nazmutdinov, TT Zinkicheva… - Nanoscale, 2019 - pubs.rsc.org
Molecular scale in situ STM resolution in the present study discloses a unique stripe-like
pattern of the adsorbed Cys molecular species on the Au(100)-electrode surface, with …

Advances in single-molecule junctions as tools for chemical and biochemical analysis

EM Dief, PJ Low, I Díez-Pérez, N Darwish - Nature Chemistry, 2023 - nature.com
… of biomolecules and for studying chemical reactions … STM-BJ implementation, the STM tip
is moved in and out of contact with the substrate electrode in the presence of target molecules. …

Paving the way to single-molecule chemistry through molecular electronics

M Taniguchi - Physical Chemistry Chemical Physics, 2019 - pubs.rsc.org
… of single-molecule junctions to biomolecules. Finally, we … -molecule junctions constructed
using MCBJ and STM-BJ methods, as these have been used to study many single-molecule

Charge transport at the protein–electrode interface in the emerging field of BioMolecular Electronics

TQ Ha, IJ Planje, JRG White, AC Aragonès… - Current Opinion in …, 2021 - Elsevier
… flow through biomolecules over long distances. Finally, we summarise our discussion
and share … Scanning tunnelling microscopy (STM) is a crucial method for studying single-protein …