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Effect of particle-particle attractive and repulsive interactions on the retention in field-flow fractionation

SYSNO ASEP	0351741
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Effect of particle-particle attractive and repulsive interactions on the retention in field-flow fractionation
Author(s)	Janča, J. (CZ) Berneron, J.-F. (FR) Stejskal, Jaroslav (UMCH-V)_{RID, ORCID, SAI}
Source Title	International Journal of Polymer Analysis and Characterization. - : TAYLOR & FRANCIS LTD - ISSN 1023-666X Roč. 15, č. 8 (2010), s. 536-543
Number of pages	8 s.
Language	eng - English
Country	US - United States
Keywords	attractive and repulsive interactions ; colloidal crystals ; colloidal particles
Subject RIV	CD - Macromolecular Chemistry
R&D Projects	IAA400500905 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
CEZ	AV0Z40500505 - UMCH-V (2005-2011)
UT WOS	000284409900006
DOI	10.1080/1023666X.2010.523140
Annotation	The experimental data obtained by using various field-flow fractionation techniques and by other experimental methods are compared with the published results. All available and relevant data are analyzed with regard to the particle-particle interactions occurring in polarization and focusing mechanisms governing the field-flow fractionation of the macromolecular and colloidal species. It is concluded that these interactions strongly depend on the experimental conditions. The appearance of the organized structures, such as colloidal crystals, formed under the usual field-flow fractionation conditions is revealed. All these interactions must be taken into account for a rigorous interpretation of the experiments, especially with regard to the effect of the experimental conditions on the retention.
Workplace	Institute of Macromolecular Chemistry
Contact	Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358
Year of Publishing	2011

Number of the records: 1