dc.contributor.author | Zemb, Th | en |
dc.contributor.author | Belloni, L. | en |
dc.contributor.author | Dubois, M. | en |
dc.contributor.author | Aroti, Andria | en |
dc.contributor.author | Leontidis, Epameinondas | en |
dc.creator | Zemb, Th | en |
dc.creator | Belloni, L. | en |
dc.creator | Dubois, M. | en |
dc.creator | Aroti, Andria | en |
dc.creator | Leontidis, Epameinondas | en |
dc.date.accessioned | 2019-11-21T06:23:37Z | |
dc.date.available | 2019-11-21T06:23:37Z | |
dc.date.issued | 2004 | |
dc.identifier.issn | 1359-0294 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/56305 | |
dc.description.abstract | The three main currently proposed approaches for understanding specific ion effects are briefly described. In some experimentally well defined and simplified situations, one can decouple ion specificity effects from all others. Small globular micelles in water/salt mixtures are one of the simple situations where specific ion effects can be distinguished: 'hydrophobic ions' introduced by Hofmeister in the late 19th century, also called 'structure breaking' or 'salting in' ions, which are similar to 'soft ions' in the classification introduced by Pearson, are more strongly adsorbed on the micellar surface than predicted by electrostatics alone. Hence, lateral repulsions between surfactants are increased, resulting in a measurable and calculable decrease of micelle size when adsorbing anions such as bromide replace non-adsorbing anions such as chloride. © 2004 Elsevier Ltd. All rights reserved. | en |
dc.source | Current Opinion in Colloid and Interface Science | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-4444305921&doi=10.1016%2fj.cocis.2004.05.007&partnerID=40&md5=d610947c1dbd3f83f90334dad7c8b68e | |
dc.subject | Mathematical models | en |
dc.subject | quantitative analysis | en |
dc.subject | conference paper | en |
dc.subject | Micelles | en |
dc.subject | Surface active agents | en |
dc.subject | Hydrophobicity | en |
dc.subject | sodium chloride | en |
dc.subject | calculation | en |
dc.subject | Bromine compounds | en |
dc.subject | electricity | en |
dc.subject | micelle | en |
dc.subject | molecular model | en |
dc.subject | chloride | en |
dc.subject | adsorption | en |
dc.subject | Molecular structure | en |
dc.subject | ion | en |
dc.subject | Hydrophobic ions | en |
dc.subject | bromide | en |
dc.subject | Salt | en |
dc.subject | Hofmeister effect | en |
dc.subject | Ion adsorption | en |
dc.subject | Micellar surface | en |
dc.subject | Surface elasticity | en |
dc.subject | Surfactant | en |
dc.title | Can we use area per surfactant as a quantitative test model of specific ion effects? | en |
dc.type | info:eu-repo/semantics/article | |
dc.identifier.doi | 10.1016/j.cocis.2004.05.007 | |
dc.description.volume | 9 | |
dc.description.issue | 1-2 | |
dc.description.startingpage | 74 | |
dc.description.endingpage | 80 | |
dc.author.faculty | 002 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences | |
dc.author.department | Τμήμα Χημείας / Department of Chemistry | |
dc.type.uhtype | Article | en |
dc.description.notes | <p>Cited By :36</p> | en |
dc.source.abbreviation | Curr.Opin.Colloid Interface Sci. | en |
dc.contributor.orcid | Leontidis, Epameinondas [0000-0003-4427-0398] | |
dc.gnosis.orcid | 0000-0003-4427-0398 | |