Perspectives on external electric fields in molecular simulation: progress, prospects and challenges

NJ English, CJ Waldron - Physical Chemistry Chemical Physics, 2015 - pubs.rsc.org
In this review, the application of a wide variety of external electric fields in molecular
simulation shall be discussed, including time-varying and electromagnetic, as well as the …

Effect of hydrogen bonds on the dielectric properties of interfacial water

S Varghese, SK Kannam, JS Hansen, SP Sathian - Langmuir, 2019 - ACS Publications
The dielectric constant for water is reduced under confinement. Although this phenomenon
is well known, the underlying physical mechanism for the reduction is still in debate. In this …

External electric field promotes ammonia stripping from wastewater

YC Song, JH Woo, GG Oh, DH Kim, CY Lee, HW Kim - Water Research, 2021 - Elsevier
The gas stripping process is widely used for the removal and recovery of ammonia from
wastewater. The ammonia removal in the stripping process depends on the pH …

How a rotating magnetic field causes ferrofluid to rotate

MI Shliomis - Physical Review Fluids, 2021 - APS
The article explores the various mechanisms by which a rotating magnetic field causes to
rotate a magnetic fluid contained in a cylinder (the so-called spin-up of ferrofluids). It is …

Effects of confinement on the dielectric response of water extends up to mesoscale dimensions

S De Luca, SK Kannam, BD Todd, F Frascoli… - Langmuir, 2016 - ACS Publications
The extent of confinement effects on water is not clear in the literature. While some
properties are affected only within a few nanometers from the wall surface, others are …

Effects of channel size, wall wettability, and electric field strength on ion removal from water in nanochannels

F Sofos, TE Karakasidis, IE Sarris - Scientific Reports, 2022 - nature.com
Molecular dynamics simulations are employed to estimate the effect of nanopore size, wall
wettability, and the external field strength on successful ion removal from water solutions. It …

Consistent hydrodynamics of ferrofluids

A Fang - Physics of Fluids, 2022 - pubs.aip.org
We develop a consistent hydrodynamic theory for ferrofluids that can be concentrated,
strongly interacting, and polydisperse. We analyze the dynamics of ferrocolloids under …

Separation of water–ethanol solutions with carbon nanotubes and electric fields

D Takaiwa, E Yamamoto, K Yasuoka - Physical Chemistry Chemical …, 2016 - pubs.rsc.org
Bioethanol has been used as an alternative energy source for transportation vehicles to
reduce the use of fossil fuels. The separation of water–ethanol solutions from fermentation …

Water molecules in a carbon nanotube under an applied electric field at various temperatures and pressures

Winarto, E Yamamoto, K Yasuoka - Water, 2017 - mdpi.com
Water confined in carbon nanotubes (CNTs) under the influence of an electric field exhibits
behavior different to that of bulk water. Such behavior is fascinating from a nanoscience …

Electropumping of water in functionalized carbon nanotubes using rotating electric fields

D Ostler, SK Kannam, PJ Daivis… - The Journal of …, 2017 - ACS Publications
The development of new methods for the effective pumping of water at the nanoscale is an
important building block in the development of nanotechnologies due to the limitations of …