Specific ion adsorption and surface forces in colloid science

The Journal of Physical Chemistry. B
Eduardo R A LimaM Boström

Abstract

Mean-field theories that include nonelectrostatic interactions acting on ions near interfaces have been found to accommodate many experimentally observed ion specific effects. However, it is clear that this approach does not fully account for the liquid molecular structure and hydration effects. This is now improved by using parametrized ionic potentials deduced from recent nonprimitive model molecular dynamics (MD) simulations in a generalized Poisson-Boltzmann equation. We investigate how ion distributions and double layer forces depend on the choice of background salt. There is a strong ion specific double layer force set up due to unequal ion specific short-range potentials acting between ions and surfaces.

References

Nov 3, 2001·Physical Review Letters·M BoströmB W Ninham
Mar 9, 2005·Langmuir : the ACS Journal of Surfaces and Colloids·M BoströmB W Ninham
Nov 16, 2005·Langmuir : the ACS Journal of Surfaces and Colloids·Marian Manciu, Eli Ruckenstein
Jan 18, 2006·Science·Guangming LuoMark L Schlossman
May 17, 2006·Proceedings of the National Academy of Sciences of the United States of America·Horia I PetracheV Adrian Parsegian
Jun 30, 2006·The Journal of Physical Chemistry. B·Stjepan Marcelja
Oct 13, 2006·Current Opinion in Chemical Biology·Yanjie Zhang, Paul S Cremer
Feb 1, 2008·Physical Review Letters·Dominik Horinek, Roland R Netz

❮ Previous
Next ❯

Citations

Aug 27, 2011·Langmuir : the ACS Journal of Surfaces and Colloids·Christine BrowneFranz Grieser
Nov 10, 2011·Journal of Biomolecular Structure & Dynamics·Marta AiroldiMauro Giustini
Apr 2, 2009·The Journal of Chemical Physics·Dominik HorinekRoland R Netz
Jan 19, 2010·The Journal of Chemical Physics·David M Rogers, Thomas L Beck
May 13, 2010·The Journal of Chemical Physics·Nouamane LaanaitMark L Schlossman
Mar 13, 2013·Langmuir : the ACS Journal of Surfaces and Colloids·V Mahendran, John Philip
Mar 9, 2010·Anais Da Academia Brasileira De Ciências·Eduardo R A LimaFrederico W Tavares
Jun 13, 2015·Physical Chemistry Chemical Physics : PCCP·Fernando VeredaManuel Quesada-Pérez
Jun 28, 2011·Physical Chemistry Chemical Physics : PCCP·José Guadalupe Ibarra-ArmentaManuel Quesada-Pérez
May 17, 2012·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Klemen BohincSylvio May
Sep 16, 2019·The Journal of Chemical Physics·Kenji Kiyohara, Yusuke Kawai
Aug 6, 2020·The Journal of Chemical Physics·Rohit NikamJoachim Dzubiella
Jul 10, 2018·The Journal of Chemical Physics·Kenji Kiyohara, Riho Minami
Apr 7, 2010·Physical Review Letters·Immanuel KalcherJoachim Dzubiella
Feb 7, 2012·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Eduardo R A LimaFrederico W Tavares
Apr 28, 2009·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·S LettieriJ D Gunton
Mar 8, 2008·Langmuir : the ACS Journal of Surfaces and Colloids·E R A LimaF W Tavares
Mar 20, 2019·The Journal of Physical Chemistry. B·Setare Mostajabi SarhangiDmitry V Matyushov
Jun 27, 2013·Langmuir : the ACS Journal of Surfaces and Colloids·Robertus Wahyu N NugrohoAnn-Christine Albertsson
Oct 21, 2020·The Journal of Physical Chemistry. B·Bojana KatanaIstvan Szilagyi

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
Eduardo R A LimaF W Tavares
Langmuir : the ACS Journal of Surfaces and Colloids
Drew F Parsons, B W Ninham
Physical Chemistry Chemical Physics : PCCP
Eduardo R A LimaEvaristo C Biscaia
© 2021 Meta ULC. All rights reserved