Home > Publications database > Polymer loaded microemulsions: Changeover from finite size effects to interfacial interactions > print

001     820727
005     20240619091216.0
024 7 _ |a 10.1063/1.4966155
|2 doi
024 7 _ |a 0021-9606
|2 ISSN
024 7 _ |a 1089-7690
|2 ISSN
024 7 _ |a WOS:000387586200050
|2 WOS
024 7 _ |a 2128/18974
|2 Handle
037 _ _ |a FZJ-2016-05995
082 _ _ |a 540
100 1 _ |a Kuttich, B.
|0 P:(DE-HGF)0
|b 0
|e Corresponding author
245 _ _ |a Polymer loaded microemulsions: Changeover from finite size effects to interfacial interactions
260 _ _ |a Melville, NY
|c 2016
|b American Institute of Physics
336 7 _ |a article
|2 DRIVER
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
|b journal
|m journal
|0 PUB:(DE-HGF)16
|s 1484733886_22334
|2 PUB:(DE-HGF)
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a Journal Article
|0 0
|2 EndNote
520 _ _ |a Form fluctuations of microemulsion droplets are observed in experiments using dielectric spectroscopy (DS) and neutron spin echo spectroscopy (NSE). Previous work on dioctyl sodium sulfosuccinate based water in oil microemulsions in the droplet phase has shown that adding a water soluble polymer (Polyethylene glycol M = 1500 g mol−1) modifies these fluctuations. While for small droplet sizes (water core radius rc < 37 Å) compared to the size of the polymer both methods consistently showed a reduction in the bending modulus of the surfactant shell as a result of polymer addition, dielectric spectroscopy suggests the opposite behaviour for large droplets. This observation is now confirmed by NSE experiments on large droplets. Structural changes due to polymer addition are qualitatively independent of droplet size. Dynamical properties, however, display a clear variation with the number of polymer chains per droplet, leading to the observed changes in the bending modulus. Furthermore, the contribution of structural and dynamical properties on the changes in bending modulus shifts in weight. With increasing droplet size, we initially find dominating finite size effects and a changeover to a system, where interactions between the confined polymer and the surfactant shell dominate the bending modulus.I. INTRODUCTION
536 _ _ |0 G:(DE-HGF)POF3-6G15
|f POF III
|x 0
|c POF3-6G15
|a 6G15 - FRM II / MLZ (POF3-6G15)
536 _ _ |a 6G4 - Jülich Centre for Neutron Research (JCNS) (POF3-623)
|0 G:(DE-HGF)POF3-6G4
|c POF3-623
|f POF III
|x 1
588 _ _ |a Dataset connected to CrossRef
650 2 7 |a Soft Condensed Matter
|0 V:(DE-MLZ)SciArea-210
|2 V:(DE-HGF)
|x 0
650 1 7 |a Polymers, Soft Nano Particles and Proteins
|0 V:(DE-MLZ)GC-1602-2016
|2 V:(DE-HGF)
|x 0
693 _ _ |a Forschungs-Neutronenquelle Heinz Maier-Leibnitz
|e J-NSE: Neutron spin-echo spectrometer
|f NL2ao
|1 EXP:(DE-MLZ)FRMII-20140101
|0 EXP:(DE-MLZ)J-NSE-20140101
|5 EXP:(DE-MLZ)J-NSE-20140101
|6 EXP:(DE-MLZ)NL2ao-20140101
|x 0
700 1 _ |a Ivanova, Oxana
|0 P:(DE-Juel1)136923
|b 1
700 1 _ |a Grillo, I.
|0 P:(DE-HGF)0
|b 2
700 1 _ |a Stühn, B.
|0 P:(DE-HGF)0
|b 3
773 _ _ |a 10.1063/1.4966155
|g Vol. 145, no. 16, p. 164904 -
|0 PERI:(DE-600)1473050-9
|n 16
|p 164904 - 1-6
|t The journal of chemical physics
|v 145
|y 2016
|x 1089-7690
856 4 _ |y OpenAccess
|u https://juser.fz-juelich.de/record/820727/files/1.4966155.pdf
856 4 _ |y OpenAccess
|x icon
|u https://juser.fz-juelich.de/record/820727/files/1.4966155.gif?subformat=icon
856 4 _ |y OpenAccess
|x icon-180
|u https://juser.fz-juelich.de/record/820727/files/1.4966155.jpg?subformat=icon-180
856 4 _ |y OpenAccess
|x icon-700
|u https://juser.fz-juelich.de/record/820727/files/1.4966155.jpg?subformat=icon-700
909 C O |o oai:juser.fz-juelich.de:820727
|p openaire
|p open_access
|p driver
|p VDB:MLZ
|p VDB
|p dnbdelivery
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 1
|6 P:(DE-Juel1)136923
913 1 _ |a DE-HGF
|9 G:(DE-HGF)POF3-6G15
|x 0
|4 G:(DE-HGF)POF
|v FRM II / MLZ
|1 G:(DE-HGF)POF3-6G0
|0 G:(DE-HGF)POF3-6G15
|3 G:(DE-HGF)POF3
|2 G:(DE-HGF)POF3-600
|b Forschungsbereich Materie
|l Großgeräte: Materie
913 1 _ |a DE-HGF
|b Forschungsbereich Materie
|l Von Materie zu Materialien und Leben
|1 G:(DE-HGF)POF3-620
|0 G:(DE-HGF)POF3-623
|2 G:(DE-HGF)POF3-600
|v Facility topic: Neutrons for Research on Condensed Matter
|9 G:(DE-HGF)POF3-6G4
|x 1
|4 G:(DE-HGF)POF
|3 G:(DE-HGF)POF3
914 1 _ |y 2016
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0200
|2 StatID
|b SCOPUS
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0600
|2 StatID
|b Ebsco Academic Search
915 _ _ |a JCR
|0 StatID:(DE-HGF)0100
|2 StatID
|b J CHEM PHYS : 2015
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0150
|2 StatID
|b Web of Science Core Collection
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 IF < 5
|0 StatID:(DE-HGF)9900
|2 StatID
915 _ _ |a OpenAccess
|0 StatID:(DE-HGF)0510
|2 StatID
915 _ _ |a Peer Review
|0 StatID:(DE-HGF)0030
|2 StatID
|b ASC
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1150
|2 StatID
|b Current Contents - Physical, Chemical and Earth Sciences
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0310
|2 StatID
|b NCBI Molecular Biology Database
915 _ _ |a Nationallizenz
|0 StatID:(DE-HGF)0420
|2 StatID
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0300
|2 StatID
|b Medline
915 _ _ |a No Authors Fulltext
|0 StatID:(DE-HGF)0550
|2 StatID
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0199
|2 StatID
|b Thomson Reuters Master Journal List
920 _ _ |l yes
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 0
920 1 _ |0 I:(DE-Juel1)JCNS-1-20110106
|k Neutronenstreuung ; JCNS-1
|l Neutronenstreuung
|x 1
980 _ _ |a journal
980 _ _ |a VDB
980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-Juel1)JCNS-FRM-II-20110218
980 _ _ |a I:(DE-Juel1)JCNS-1-20110106
980 1 _ |a FullTexts

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21