000017168 001__ 17168
000017168 005__ 20240619091655.0
000017168 0247_ $$2DOI$$a10.1016/j.eurpolymj.2010.09.031
000017168 0247_ $$2WOS$$aWOS:000289818100007
000017168 037__ $$aPreJuSER-17168
000017168 041__ $$aeng
000017168 082__ $$a670
000017168 084__ $$2WoS$$aPolymer Science
000017168 1001_ $$0P:(DE-Juel1)VDB4207$$aPyckhout-Hintzen, W.$$b0$$uFZJ
000017168 245__ $$aRecent developments in polymer dynamics investigations of architecturally complex systems
000017168 260__ $$aNew York, NY [u.a.]$$bElsevier$$c2011
000017168 300__ $$a474 - 485
000017168 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article
000017168 3367_ $$2DataCite$$aOutput Types/Journal article
000017168 3367_ $$00$$2EndNote$$aJournal Article
000017168 3367_ $$2BibTeX$$aARTICLE
000017168 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000017168 3367_ $$2DRIVER$$aarticle
000017168 440_0 $$024923$$aEuropean Polymer Journal$$v47$$y4
000017168 500__ $$aRecord converted from VDB: 12.11.2012
000017168 520__ $$aThe tube model for linear and branched architectures is nowadays able to predict in high precision the linear viscoelastic relaxation time spectrum. For linear chains, the involved time scales fit to the commonly accessible dynamic scattering techniques. This makes it possible to microscopically investigate the correlation between structures and relaxation processes. In branched systems, however, the hierarchical nature of relaxations limits direct investigation via these microscopic methods as the dynamic processes are prolongated to much longer relaxation times that are no more accessible to usual dynamic scattering methods. A way to overcome this difficulty is offered by the use of static small angle neutron scattering. Here, the combination of annealing and quenching steps after a step deformation provides unique information of the structure at particular times along the relaxation spectrum. This, however, necessitates the availability of architecturally clean and specifically deuterium labelled model polymers due to the sensitivity of the scattering method. Therefore, we outline in this contribution first the current status on the synthesis and analysis of such compounds with relation to neutron scattering. Secondly, we present exemplary neutron scattering results from in situ stress relaxation studies inside the neutron beam on linear and H-shaped branched polymers which were molecularly designed to highlight specific relaxation processes. We discuss the relevance of the tube model parameters in linear and non-linear studies. (C) 2010 Elsevier Ltd. All rights reserved.
000017168 536__ $$0G:(DE-Juel1)FUEK505$$2G:(DE-HGF)$$aBioSoft: Makromolekulare Systeme und biologische Informationsverarbeitung$$cP45$$x0
000017168 536__ $$0G:(DE-Juel1)FUEK415$$aGroßgeräte für die Forschung mit Photonen, Neutronen und Ionen (PNI)$$cP55$$x1
000017168 588__ $$aDataset connected to Web of Science
000017168 650_7 $$2WoSType$$aJ
000017168 65320 $$2Author$$aAnionic Polymerization
000017168 65320 $$2Author$$aNeutron scattering
000017168 65320 $$2Author$$aTube model
000017168 65320 $$2Author$$aNon-linear rheology
000017168 65320 $$2Author$$aQuenched
000017168 65320 $$2Author$$aBranched polymer
000017168 7001_ $$0P:(DE-Juel1)130501$$aAllgaier, J.$$b1$$uFZJ
000017168 7001_ $$0P:(DE-Juel1)130917$$aRichter, D.$$b2$$uFZJ
000017168 773__ $$0PERI:(DE-600)1483529-0$$a10.1016/j.eurpolymj.2010.09.031$$gVol. 47, p. 474 - 485$$p474 - 485$$q47<474 - 485$$tEuropean polymer journal$$v47$$x0014-3057$$y2011
000017168 8567_ $$uhttp://dx.doi.org/10.1016/j.eurpolymj.2010.09.031
000017168 909CO $$ooai:juser.fz-juelich.de:17168$$pVDB
000017168 9131_ $$0G:(DE-Juel1)FUEK505$$bSchlüsseltechnologien$$kP45$$lBiologische Informationsverarbeitung$$vBioSoft: Makromolekulare Systeme und biologische Informationsverarbeitung$$x0
000017168 9131_ $$0G:(DE-Juel1)FUEK415$$bStruktur der Materie$$kP55$$lGroßgeräteforschung mit Photonen, Neutronen und Ionen$$vGroßgeräte für die Forschung mit Photonen, Neutronen und Ionen (PNI)$$x1
000017168 9132_ $$0G:(DE-HGF)POF3-623$$1G:(DE-HGF)POF3-620$$2G:(DE-HGF)POF3-600$$aDE-HGF$$bForschungsbereich Materie$$lIn-house research on the structure, dynamics and function of matter$$vNeutrons for Research on Condensed Matter$$x0
000017168 9141_ $$y2011
000017168 915__ $$0StatID:(DE-HGF)0040$$2StatID$$aPeer review unknown
000017168 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR
000017168 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded
000017168 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection
000017168 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List
000017168 9201_ $$0I:(DE-Juel1)ICS-1-20110106$$gICS$$kICS-1$$lNeutronenstreuung$$x0
000017168 9201_ $$0I:(DE-Juel1)JCNS-1-20110106$$gJCNS$$kJCNS-1$$lNeutronenstreuung$$x1
000017168 970__ $$aVDB:(DE-Juel1)131566
000017168 980__ $$aVDB
000017168 980__ $$aConvertedRecord
000017168 980__ $$ajournal
000017168 980__ $$aI:(DE-Juel1)ICS-1-20110106
000017168 980__ $$aI:(DE-Juel1)JCNS-1-20110106
000017168 980__ $$aUNRESTRICTED
000017168 981__ $$aI:(DE-Juel1)IBI-8-20200312
000017168 981__ $$aI:(DE-Juel1)JCNS-1-20110106