Operando scanning electrochemical probe microscopy during electrocatalysis

C Santana Santos, BN Jaato, I Sanjuán… - Chemical …, 2023 - ACS Publications
Scanning electrochemical probe microscopy (SEPM) techniques can disclose the local
electrochemical reactivity of interfaces in single-entity and sub-entity studies. Operando …

Protein bioelectronics: A review of what we do and do not know

CD Bostick, S Mukhopadhyay, I Pecht… - Reports on Progress …, 2018 - iopscience.iop.org
We review the status of protein-based molecular electronics. First, we define and discuss
fundamental concepts of electron transfer and transport in and across proteins and …

Single-molecule electron transfer in electrochemical environments

J Zhang, AM Kuznetsov, IG Medvedev, Q Chi… - Chemical …, 2008 - ACS Publications
Interfacial molecular electrochemistry is presently moving toward new levels of structural
and functional resolution, approaching even that of the single molecules. This evolution …

Single‐Molecule Electrochemical Transistors

J Bai, X Li, Z Zhu, Y Zheng, W Hong - Advanced Materials, 2021 - Wiley Online Library
Single‐molecule electrochemical transistors are a type of novel molecular devices in which
the tunneling current through the single‐molecule junction is modulated by the …

Bioengineering a single-protein junction

MP Ruiz, AC Aragonès, N Camarero… - Journal of the …, 2017 - ACS Publications
Bioelectronics moves toward designing nanoscale electronic platforms that allow in vivo
determinations. Such devices require interfacing complex biomolecular moieties as the …

Electronic transport in molecular wires of precisely controlled length built from modular proteins

B Zhang, E Ryan, X Wang, W Song, S Lindsay - ACS nano, 2022 - ACS Publications
DNA molecular wires have been studied extensively because of the ease with which
molecules of controlled length and composition can be synthesized. The same has not been …

Proteins as electronic materials: electron transport through solid-state protein monolayer junctions

I Ron, L Sepunaru, S Itzhakov… - Journal of the …, 2010 - ACS Publications
Electron transfer (ET) through proteins, a fundamental element of many biochemical
reactions, is studied intensively in aqueous solutions. Over the past decade, attempts were …

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
The emerging field of BioMolecular Electronics aims to unveil the charge transport
characteristics of biomolecules with two primary outcomes envisioned. The first is to use …

Electronic transport via homopeptides: The role of side chains and secondary structure

L Sepunaru, S Refaely-Abramson… - Journal of the …, 2015 - ACS Publications
Many novel applications in bioelectronics rely on the interaction between biomolecules and
electronically conducting substrates. However, crucial knowledge about the relation …

Electrolyte Gating in Redox-Active Tunneling Junctions An Electrochemical STM Approach

IV Pobelov, Z Li, T Wandlowski - Journal of the American …, 2008 - ACS Publications
We report on the construction of an asymmetric tunneling junction between a Au STM tip and
a Au (111)−(1× 1) substrate electrode modified with the redox-active molecule N-hexyl-N …