Home > Publications database > Bending elastic properties of a block copolymer-rich lamellar phase doped by a surfactant: a neutron spin-echo study > print

001     154441
005     20240619092056.0
024 7 _ |2 doi
|a 10.1039/c4sm00494a
024 7 _ |2 ISSN
|a 1744-683X
024 7 _ |2 ISSN
|a 1744-6848
024 7 _ |2 WOS
|a WOS:000341025700006
037 _ _ |a FZJ-2014-03788
082 _ _ |a 530
100 1 _ |0 P:(DE-HGF)0
|a Egger, H.
|b 0
|e Corresponding Author
245 _ _ |a Bending elastic properties of a block copolymer-rich lamellar phase doped by a surfactant: a neutron spin-echo study
260 _ _ |a Cambridge
|b Royal Society of Chemistry (RSC)
|c 2014
336 7 _ |a Journal Article
|b journal
|m journal
|0 PUB:(DE-HGF)16
|s 1415778401_17065
|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
520 _ _ |a The influence of the short alkyl-chain ionic surfactant OTAB on the dynamic behavior of an inverse block copolymer-rich lamellar phase was investigated by neutron spin-echo spectroscopy (NSE). The observed intermediate scattering function can be described by a sum of two contributions. For high scattering vectors the model of Zilman–Granek plus a slow diffusional mode can be used to describe the experimental data and the bending elastic modulus κ for a polymer-rich membrane is calculated. At low scattering vectors the relaxation curves are strongly influenced by de Gennes narrowing arising from the structure factor of the Lα phase. Hence, the computed relaxation rates in this q-range are inversely proportional to the static structure factor. The present study demonstrates the necessity to directly investigate the dynamic behavior of lamellar phases and that an analysis of the width of the Bragg peaks can be insufficient to derive information about the single membrane elasticity, especially when both κ and [B with combining macron] depend on the composition of the membrane.
536 _ _ |0 G:(DE-HGF)POF2-451
|a 451 - Soft Matter Composites (POF2-451)
|c POF2-451
|f POF II
|x 0
536 _ _ |0 G:(DE-HGF)POF2-54G24
|a 54G - JCNS (POF2-54G24)
|c POF2-54G24
|f POF II
|x 1
588 _ _ |a Dataset connected to CrossRef, juser.fz-juelich.de
650 2 7 |a Soft Condensed Matter
|0 V:(DE-MLZ)SciArea-210
|2 V:(DE-HGF)
|x 0
650 1 7 |a Basic research
|0 V:(DE-MLZ)GC-2004-2016
|2 V:(DE-HGF)
|x 3
650 1 7 |a Key Technologies
|0 V:(DE-MLZ)GC-150-1
|2 V:(DE-HGF)
|x 1
650 1 7 |a Others
|0 V:(DE-MLZ)GC-180
|2 V:(DE-HGF)
|x 2
650 1 7 |a Soft Matter, Macromolecules, Complex fluids, Biophysics
|0 V:(DE-MLZ)GC-140
|2 V:(DE-HGF)
|x 0
693 _ _ |0 EXP:(DE-MLZ)J-NSE-20140101
|1 EXP:(DE-MLZ)FRMII-20140101
|5 EXP:(DE-MLZ)J-NSE-20140101
|6 EXP:(DE-MLZ)NL2ao-20140101
|a Forschungs-Neutronenquelle Heinz Maier-Leibnitz
|e J-NSE: Neutron spin-echo spectrometer
|f NL2ao
|x 0
700 1 _ |0 P:(DE-HGF)0
|a Findenegg, G. H.
|b 1
700 1 _ |0 P:(DE-Juel1)130718
|a Holderer, O.
|b 2
|u fzj
700 1 _ |0 P:(DE-Juel1)130542
|a Biehl, R.
|b 3
|u fzj
700 1 _ |0 P:(DE-Juel1)130849
|a Monkenbusch, M.
|b 4
|u fzj
700 1 _ |0 P:(DE-HGF)0
|a Hellweg, T.
|b 5
773 _ _ |0 PERI:(DE-600)2191476-X
|a 10.1039/c4sm00494a
|g p. 10.1039.c4sm00494a
|n 36
|p 6926-6930
|t Soft matter
|v 10
|x 1744-6848
|y 2014
856 4 _ |u https://juser.fz-juelich.de/record/154441/files/FZJ-2014-03788.pdf
|y Restricted
909 C O |o oai:juser.fz-juelich.de:154441
|p VDB:MLZ
|p VDB
910 1 _ |0 I:(DE-588b)5008462-8
|6 P:(DE-Juel1)130718
|a Forschungszentrum Jülich GmbH
|b 2
|k FZJ
910 1 _ |0 I:(DE-588b)5008462-8
|6 P:(DE-Juel1)130542
|a Forschungszentrum Jülich GmbH
|b 3
|k FZJ
910 1 _ |0 I:(DE-588b)5008462-8
|6 P:(DE-Juel1)130849
|a Forschungszentrum Jülich GmbH
|b 4
|k FZJ
913 2 _ |0 G:(DE-HGF)POF3-551
|1 G:(DE-HGF)POF3-550
|2 G:(DE-HGF)POF3-500
|a DE-HGF
|b POF III
|l Key Technologies
|v BioSoft – Fundamentals for future Technologies in the fields of Soft Matter and Life Sciences
|x 0
913 1 _ |0 G:(DE-HGF)POF2-451
|1 G:(DE-HGF)POF2-450
|2 G:(DE-HGF)POF2-400
|a DE-HGF
|b Schlüsseltechnologien
|v Soft Matter Composites
|x 0
|4 G:(DE-HGF)POF
|3 G:(DE-HGF)POF2
|l BioSoft
913 1 _ |0 G:(DE-HGF)POF2-54G24
|1 G:(DE-HGF)POF2-540
|2 G:(DE-HGF)POF2-500
|a DE-HGF
|b Struktur der Materie
|v JCNS
|x 1
|4 G:(DE-HGF)POF
|3 G:(DE-HGF)POF2
|l Forschung mit Photonen, Neutronen, Ionen
914 1 _ |y 2014
915 _ _ |0 StatID:(DE-HGF)0010
|2 StatID
|a JCR/ISI refereed
915 _ _ |0 StatID:(DE-HGF)0100
|2 StatID
|a JCR
915 _ _ |0 StatID:(DE-HGF)0110
|2 StatID
|a WoS
|b Science Citation Index
915 _ _ |0 StatID:(DE-HGF)0111
|2 StatID
|a WoS
|b Science Citation Index Expanded
915 _ _ |0 StatID:(DE-HGF)0150
|2 StatID
|a DBCoverage
|b Web of Science Core Collection
915 _ _ |0 StatID:(DE-HGF)0199
|2 StatID
|a DBCoverage
|b Thomson Reuters Master Journal List
915 _ _ |0 StatID:(DE-HGF)0200
|2 StatID
|a DBCoverage
|b SCOPUS
915 _ _ |0 StatID:(DE-HGF)0300
|2 StatID
|a DBCoverage
|b Medline
915 _ _ |0 StatID:(DE-HGF)0400
|2 StatID
|a Allianz-Lizenz / DFG
915 _ _ |0 StatID:(DE-HGF)0420
|2 StatID
|a Nationallizenz
915 _ _ |0 StatID:(DE-HGF)1020
|2 StatID
|a DBCoverage
|b Current Contents - Social and Behavioral Sciences
920 1 _ |0 I:(DE-Juel1)JCNS-1-20110106
|k Neutronenstreuung ; JCNS-1
|l Neutronenstreuung
|x 0
920 1 _ |0 I:(DE-Juel1)JCNS-FRM-II-20110218
|k JCNS (München) ; Jülich Centre for Neutron Science JCNS (München) ; JCNS-FRM-II
|l JCNS-FRM-II
|x 1
920 1 _ |0 I:(DE-Juel1)ICS-1-20110106
|k ICS-1
|l Neutronenstreuung
|x 2
980 _ _ |a journal
980 _ _ |a VDB
980 _ _ |a I:(DE-Juel1)JCNS-1-20110106
980 _ _ |a I:(DE-Juel1)JCNS-FRM-II-20110218
980 _ _ |a I:(DE-Juel1)ICS-1-20110106
980 _ _ |a UNRESTRICTED
981 _ _ |a I:(DE-Juel1)IBI-8-20200312
981 _ _ |a I:(DE-Juel1)JCNS-1-20110106
981 _ _ |a I:(DE-Juel1)JCNS-FRM-II-20110218
981 _ _ |a I:(DE-Juel1)ICS-1-20110106

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21