Home > Workflow collections > Public records > Structural arrest and texture dynamics in suspensions of charged colloidal rods > print

001     132181
005     20240619083446.0
024 7 _ |a 10.1039/c3sm27754b
|2 doi
024 7 _ |a 1744-683X
|2 ISSN
024 7 _ |a 1744-6848
|2 ISSN
024 7 _ |a WOS:000316967300005
|2 WOS
024 7 _ |a 2128/5038
|2 Handle
037 _ _ |a FZJ-2013-01413
082 _ _ |a 530
100 1 _ |a Kang, Kyongok
|0 P:(DE-Juel1)130749
|b 0
|e Corresponding author
|u fzj
245 _ _ |a Structural arrest and texture dynamics in suspensions of charged colloidal rods
260 _ _ |a Cambridge
|c 2013
|b Royal Society of Chemistry (RSC)
336 7 _ |a Journal Article
|b journal
|m journal
|0 PUB:(DE-HGF)16
|s 132181
|2 PUB:(DE-HGF)
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
|0 0
|2 EndNote
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a article
|2 DRIVER
500 _ _ |3 POF3_Assignment on 2016-02-29
520 _ _ |a There is an abundance of experiments and theories on the glass transition of colloidal systems consisting of spherical particles. Much less is known about possible glass transitions in suspensions of rod-like colloids. In this study we present observations of a glass transition in suspensions of very long and thin rod-like, highly charged colloids. We use as a model system fd-virus particles(a DNA strand covered with coat proteins) at low ionic strength, where thick electric double layers are present. Structural arrest as a result of particle-caging is observed by means of dynamic light scattering. The glass-transition concentration is found to be far above the isotropic-nematic coexistence region. The morphology of the system thus consists of nematic domains with different orientations. Below the glass-transition concentration the initial morphology with large shear-aligned domains breaks up into smaller domains, and equilibrates after typically 50-100 hours. We quantify the dynamics of the transitional and the equilibrated texture by means of image time-correlation. A sharp increase of relaxation times of image time-correlation functions is found at the glass-transition concentration. The texture dynamics thus freezes at the same concentration where structural arrest occurs. We also observe a flow instability, which sets in after very long waiting times (typically 200-300 hours), depending on the rod concentration, which instability affects the texture morphology.
536 _ _ |a 451 - Soft Matter Composites (POF2-451)
|0 G:(DE-HGF)POF2-451
|c POF2-451
|f POF II
|x 0
588 _ _ |a Dataset connected to CrossRef, juser.fz-juelich.de
700 1 _ |a Dhont, Jan K.G.
|0 P:(DE-Juel1)130616
|b 1
773 _ _ |a 10.1039/c3sm27754b
|g p. 10.1039.c3sm27754b
|0 PERI:(DE-600)2191476-X
|n 17
|p 4401-4411
|t Soft matter
|v 9
|y 2013
|x 1744-6848
856 4 _ |u https://juser.fz-juelich.de/record/132181/files/FZJ-2013-01413.pdf
|y OpenAccess
856 4 _ |y Published under German "Allianz" Licensing conditions on 2013-02-26. Available in OpenAccess from 2014-02-26
|z Published final document.
|u https://juser.fz-juelich.de/record/132181/files/FZJ-132181.pdf
856 4 _ |u https://juser.fz-juelich.de/record/132181/files/FZJ-132181.jpg?subformat=icon-1440
|x icon-1440
856 4 _ |u https://juser.fz-juelich.de/record/132181/files/FZJ-132181.jpg?subformat=icon-180
|x icon-180
856 4 _ |u https://juser.fz-juelich.de/record/132181/files/FZJ-132181.jpg?subformat=icon-640
|x icon-640
856 4 _ |u https://juser.fz-juelich.de/record/132181/files/FZJ-2013-01413.jpg?subformat=icon-1440
|x icon-1440
|y OpenAccess
856 4 _ |u https://juser.fz-juelich.de/record/132181/files/FZJ-2013-01413.jpg?subformat=icon-180
|x icon-180
|y OpenAccess
856 4 _ |u https://juser.fz-juelich.de/record/132181/files/FZJ-2013-01413.jpg?subformat=icon-640
|x icon-640
|y OpenAccess
909 C O |o oai:juser.fz-juelich.de:132181
|p openaire
|p open_access
|p driver
|p VDB
|p dnbdelivery
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 0
|6 P:(DE-Juel1)130749
910 1 _ |a Forschungszentrum Jülich GmbH
|0 I:(DE-588b)5008462-8
|k FZJ
|b 1
|6 P:(DE-Juel1)130616
910 1 _ |0 I:(DE-588b)5008462-8
910 1 _ |k FZJ
910 1 _ |a Forschungszentrum Jülich GmbH
910 1 _ |6 P:(DE-Juel1)130616
910 1 _ |b 1
913 2 _ |a DE-HGF
|b Key Technologies
|l BioSoft – Fundamentals for future Technologies in the fields of Soft Matter and Life Sciences
|1 G:(DE-HGF)POF3-550
|0 G:(DE-HGF)POF3-559H
|2 G:(DE-HGF)POF3-500
|v Addenda
|x 0
913 1 _ |a DE-HGF
|b Schlüsseltechnologien
|1 G:(DE-HGF)POF2-450
|0 G:(DE-HGF)POF2-451
|2 G:(DE-HGF)POF2-400
|v Soft Matter Composites
|x 0
|4 G:(DE-HGF)POF
|3 G:(DE-HGF)POF2
|l BioSoft
914 1 _ |y 2013
915 _ _ |a JCR/ISI refereed
|0 StatID:(DE-HGF)0010
|2 StatID
915 _ _ |a JCR
|0 StatID:(DE-HGF)0100
|2 StatID
915 _ _ |a WoS
|0 StatID:(DE-HGF)0110
|2 StatID
|b Science Citation Index
915 _ _ |a WoS
|0 StatID:(DE-HGF)0111
|2 StatID
|b Science Citation Index Expanded
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0150
|2 StatID
|b Web of Science Core Collection
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0199
|2 StatID
|b Thomson Reuters Master Journal List
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0200
|2 StatID
|b SCOPUS
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0300
|2 StatID
|b Medline
915 _ _ |a Allianz-Lizenz / DFG
|0 StatID:(DE-HGF)0400
|2 StatID
915 _ _ |a Nationallizenz
|0 StatID:(DE-HGF)0420
|2 StatID
915 _ _ |a Allianz-OA
|0 StatID:(DE-HGF)0520
|2 StatID
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1020
|2 StatID
|b Current Contents - Social and Behavioral Sciences
920 1 _ |0 I:(DE-Juel1)ICS-3-20110106
|k ICS-3
|l Weiche Materie
|x 0
980 1 _ |a FullTexts
980 _ _ |a journal
980 _ _ |a UNRESTRICTED
980 _ _ |a JUWEL
980 _ _ |a FullTexts
980 _ _ |a I:(DE-Juel1)ICS-3-20110106
980 _ _ |a VDB

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21