Practical aspects of cyclic voltammetry: how to estimate reduction potentials when irreversibility prevails

EM Espinoza, JA Clark, J Soliman… - Journal of The …, 2019 - iopscience.iop.org
What is the best approach for estimating standard electrochemical potentials, E (0), from
voltammograms that exhibit chemical irreversibility? The lifetimes of the oxidized or reduced …

Porphyrins as photoredox catalysts: Experimental and theoretical studies

K Rybicka-Jasińska, W Shan, K Zawada… - Journal of the …, 2016 - ACS Publications
Metalloporphyrins not only are vital in biological systems but also are valuable catalysts in
organic synthesis. On the other hand, catalytic properties of free base porphyrins have been …

[HTML][HTML] Electrochemical analysis in charge-transfer science: The devil in the details

O O'Mari, VI Vullev - Current opinion in electrochemistry, 2022 - Elsevier
It is easy to carry out electrochemical analysis. It is demanding, however, to do it right, as
inherent challenges, emerging from details in the data collection and the result …

Bifunctional fluorescent probes for the detection of mustard gas and phosgene

W Feng, XJ Liu, MJ Xue, QH Song - Analytical chemistry, 2023 - ACS Publications
Mustard gas [sulfur mustard (SM)] and phosgene are the most frequently used chemical
warfare agents (CWAs), which pose a serious threat to human health and national security …

Multifaceted aspects of charge transfer

JB Derr, J Tamayo, JA Clark, M Morales… - Physical Chemistry …, 2020 - pubs.rsc.org
Charge transfer and charge transport are by far among the most important processes for
sustaining life on Earth and for making our modern ways of living possible. Involving multiple …

Dipole effects on electron transfer are enormous

M Krzeszewski, EM Espinoza… - Angewandte Chemie …, 2018 - Wiley Online Library
Molecular dipoles present important, but underutilized, methods for guiding electron transfer
(ET) processes. While dipoles generate fields of Gigavolts per meter in their vicinity, reported …

Role of intramolecular hydrogen bonds in promoting electron flow through amino acid and oligopeptide conjugates

R Orłowski, JA Clark, JB Derr… - Proceedings of the …, 2021 - National Acad Sciences
Elucidating the factors that control charge transfer rates in relatively flexible conjugates is of
importance for understanding energy flows in biology as well as assisting the design and …

Gating That Suppresses Charge Recombination–The Role of Mono-N-Arylated Diketopyrrolopyrrole

A Purc, EM Espinoza, R Nazir, JJ Romero… - Journal of the …, 2016 - ACS Publications
Suppressing the charge recombination (CR) that follows an efficient charge separation (CS)
is of key importance for energy, electronics, and photonics applications. We focus on the role …

How Permanent Are the Permanent Macrodipoles of Anthranilamide Bioinspired Molecular Electrets?

MY Yang, O O'Mari, WA Goddard III… - Journal of the American …, 2024 - ACS Publications
Dipoles are ubiquitous, and their impacts on materials and interfaces affect many aspects of
daily life. Despite their importance, dipoles remain underutilized, often because of …

Size-matching compositing nanoprobe of AIE-type gold nanocluster supramolecular nanogels wrapped by hypergravity-tailored MnO2 nanosheets for cellular …

Z Zhou, T Shu, L Su, X Zhang - Spectrochimica Acta Part A: Molecular and …, 2024 - Elsevier
Compositing has been the main approach for material creation via wisely combining
material components with different properties. MnO 2 nanosheets (MNSs) with thin 2 D …