Electrostatics at the nanoscale

DA Walker, B Kowalczyk, MO de La Cruz… - Nanoscale, 2011 - pubs.rsc.org
Electrostatic forces are amongst the most versatile interactions to mediate the assembly of
nanostructured materials. Depending on experimental conditions, these forces can be long …

Molecular Dynamics Simulation Study of the Interfacial Structure and Differential Capacitance of Alkylimidazolium Bis(trifluoromethanesulfonyl)imide [Cnmim][TFSI] …

J Vatamanu, O Borodin, D Bedrov… - The Journal of Physical …, 2012 - ACS Publications
The dependence on electrode potential of the interfacial structure and differential
capacitance (DC) for 1-alkyl-3-methyimidazolium bis (trifluoromethanesulfonyl) imide ([C n …

Capacitive energy storage: current and future challenges

J Vatamanu, D Bedrov - The journal of physical chemistry letters, 2015 - ACS Publications
Capacitive energy storage devices are receiving increasing experimental and theoretical
attention due to their enormous potential for energy applications. Current research in this …

Hydrated cation speciation at the muscovite (001)− water interface

SS Lee, P Fenter, C Park, NC Sturchio, KL Nagy - Langmuir, 2010 - ACS Publications
Charged materials in aqueous systems interact according to their interfacial properties,
typically described by the electrical double layer (EDL). Distributions of divalent metal …

Mechanism and behavior of silver nanoparticles in aqueous medium as adsorbent

K Dastafkan, M Khajeh, M Bohlooli… - Talanta, 2015 - Elsevier
In recent years there has been a rising interest in the application of nanomaterial such as
silver nanoparticles (AgNps) in many areas of scientific research. The most active areas of …

[HTML][HTML] Charge reversal at CSH surface/electrolyte interfaces: A mean-field molecular theory approach

IK Koo, CS Yaw, Q Liu, MN Chong, KB Goh - Cement and Concrete …, 2024 - Elsevier
Understanding the sorption of corrosive ions in cement requires a complete comprehension
of charge reversal at the CSH/electrolyte interfaces. However, this charge phenomenon …

Direct measurement of charge reversal on lipid bilayers using heterodyne-detected second harmonic generation spectroscopy

HB Chang, PE Ohno, Y Liu, EH Lozier… - The Journal of …, 2020 - ACS Publications
We report the detection of charge reversal induced by the adsorption of an aqueous cationic
polyelectrolyte, poly (allylamine hydrochloride)(PAH), to supported lipid bilayers (SLBs) …

Surface polarization effects in confined polyelectrolyte solutions

D Bagchi, TD Nguyen, M Olvera de la Cruz - Proceedings of the National …, 2020 - pnas.org
Understanding nanoscale interactions at the interface between two media with different
dielectric constants is crucial for controlling many environmental and biological processes …

A comparative study of alkylimidazolium room temperature ionic liquids with FSI and TFSI anions near charged electrodes

Z Hu, J Vatamanu, O Borodin, D Bedrov - Electrochimica Acta, 2014 - Elsevier
Electric double layer (EDL) structure and capacitance generated by the two series of room
temperature ionic liquids containing alkylimidazolium C n mim (n= 2, 4, 6, 8) cations and bis …

Effects of the ionic size-asymmetry around a charged nanoparticle: unequal charge neutralization and electrostatic screening

GI Guerrero-García, E González-Tovar, MO De La Cruz - Soft Matter, 2010 - pubs.rsc.org
We study the consistent inclusion of ionic size-asymmetry for a wide range of macroparticle
charges in the primitive model of an electrical double layer around a spherical colloid using …