Forces between colloidal particles in aqueous solutions containing monovalent and multivalent ions

Publication type:
Journal article
Metadata:
Autoren
  • Gregor Trefalt
  • Thomas Palberg
  • Michal Borkovec
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000396957600003&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.1016/j.cocis.2016.09.008
eISSN
1879-0399
Externe Identifier
  • Clarivate Analytics Document Solution ID: EO8RM
ISSN
1359-0294
Zeitschrift
CURRENT OPINION IN COLLOID & INTERFACE SCIENCE
Schlüsselwörter
  • AFM
  • Direct force measurement
  • Colloidal probe technique
  • Optical tweezers
  • DLVO theory
  • Specific ion adsorption
Paginierung
9 - 17
Datum der Veröffentlichung
2017
Status
Published
Titel
Forces between colloidal particles in aqueous solutions containing monovalent and multivalent ions
Sub types
  • Review
Ausgabe der Zeitschrift
27

Data source: Web of Science (Lite)

Other metadata sources:
Autoren
  • Gregor Trefalt
  • Thomas Palberg
  • Michal Borkovec
DOI
10.1016/j.cocis.2016.09.008
ISSN
1359-0294
Zeitschrift
Current Opinion in Colloid & Interface Science
Sprache
en
Paginierung
9 - 17
Datum der Veröffentlichung
2017
Status
Published
Herausgeber
Elsevier BV
Herausgeber URL
http://dx.doi.org/10.1016/j.cocis.2016.09.008
Datum der Datenerfassung
2024
Titel
Forces between colloidal particles in aqueous solutions containing monovalent and multivalent ions
Ausgabe der Zeitschrift
27

Data source: Crossref

Abstract
The present article provides an overview of the recent progress in the direct force measurements between individual pairs of colloidal particles in aqueous salt solutions. Results obtained by two different techniques are being highlighted, namely with the atomic force microscope (AFM) and optical tweezers. One finds that the classical theory of Derjaguin, Landau, Verwey, and Overbeek (DLVO) represents an accurate description of the force profiles even in the presence of multivalent ions, typically down to distances of few nanometers. However, the corresponding Hamaker constants and diffuse layer potentials must be extracted from the force profiles. At low salt concentrations, double layer forces remain repulsive and may become long ranged. At short distances, additional short range non-DLVO interactions may become important. Such an interaction is particularly relevant in the presence of multivalent counterions.
Autoren
  • Gregor Trefalt
  • Thomas Palberg
  • Michal Borkovec
Autoren-URL
http://arxiv.org/abs/1606.00266v1
Schlüsselwörter
  • cond-mat.soft
  • cond-mat.soft
Notes
Submitted on 30th of May 2016 as invited article to Curr. Opinion Colloid Interf. Sci. Edited by W. Ducker and P. Claesson. 15 Pages, 7 Figures 82 references
Datum der Veröffentlichung
2016
Datum der Datenerfassung
2016
Datum, an dem der Datensatz öffentlich gemacht wurde
2016
Titel
Forces between Colloidal Particles in Aqueous Solutions Containing Monovalent and Multivalent Ions

Files

1606.00266v1.pdf

Data source: arXiv

Beziehungen:
Property of

Tools