Electrostatics in soft matter

R Messina - Journal of Physics: Condensed Matter, 2009 - iopscience.iop.org
Recent progress in understanding the effect of electrostatics in soft matter is presented. A
vast number of materials contain ions, ranging from the molecular scale (eg electrolyte) to …

Towards local tracking of solvated metal ions at solid-liquid interfaces

W Trewby, M Tavakol, YM Jaques, K Voïtchovsky - Materials Today Physics, 2024 - Elsevier
The dynamics of individual solvated ions near solid surfaces is the driving force behind
numerous interfacial processes, from electrochemical reactions to charge storage, mineral …

Reduction of CO2 to Methanol Catalyzed by a Biomimetic Organo-Hydride Produced from Pyridine

CH Lim, AM Holder, JT Hynes… - Journal of the American …, 2014 - ACS Publications
We use quantum chemical calculations to elucidate a viable mechanism for pyridine-
catalyzed reduction of CO2 to methanol involving homogeneous catalytic steps. The first …

Counterion volume effects in mixed electrical double layers

PM Biesheuvel, M Van Soestbergen - Journal of Colloid and Interface …, 2007 - Elsevier
When a monolayer of negatively charged surfactant molecules is brought in contact with an
aqueous solution containing mixtures of counterions of different size and valency, very large …

Stability of ligands on nanoparticles regulating the integrity of biological membranes at the nano–lipid interface

L Wang, P Quan, SH Chen, W Bu, YF Li, X Wu, J Wu… - ACS …, 2019 - ACS Publications
When nanoparticles interact with cellular or organelle membranes, the coating ligands are
known to affect the integrity of the membranes, which regulate cell death and inflammation …

Enhanced acidity of acetic and pyruvic acids on the surface of water

AJ Eugene, EA Pillar-Little, AJ Colussi, MI Guzman - Langmuir, 2018 - ACS Publications
Understanding the acid–base behavior of carboxylic acids on aqueous interfaces is a
fundamental issue in nature. Surface processes involving carboxylic acids such as acetic …

Charging of carboxylic acid monolayers with monovalent ions at low ionic strengths: Molecular insight revealed by vibrational sum frequency spectroscopy

E Tyrode, R Corkery - The Journal of Physical Chemistry C, 2018 - ACS Publications
The charging of arachidic acid Langmuir monolayers as a function of subphase pH and
monovalent ion concentration below 100 mM was investigated using vibrational sum …

Observation of a rare earth ion–extractant complex arrested at the oil–water interface during solvent extraction

W Bu, H Yu, G Luo, MK Bera, B Hou… - The Journal of …, 2014 - ACS Publications
Selective extraction of metal ions from a complex aqueous mixture into an organic phase is
used to separate toxic or radioactive metals from polluted environments and nuclear waste …

Relevance of surface adsorption and aqueous complexation for the separation of Co (II), Ni (II), and Fe (III)

P Sun, EA Binter, T Vo, I Benjamin… - The Journal of …, 2023 - ACS Publications
During the solvent extraction of metal ions from an aqueous to an organic phase, organic-
soluble extractants selectively target aqueous-soluble ions for transport into the organic …

How to polarise an interface with ions: the discrete Helmholtz model

GC Gschwend, A Olaya, HH Girault - Chemical Science, 2020 - pubs.rsc.org
The distribution of electrolytes in an electric field usually relies on theories based on the
Poisson–Boltzmann formalism. These models predict that, in the case of a metallic …