Hauptseite > Publikationsdatenbank > Direct observation of the transition from free to constrained single-segment motion in entangled polymer melts > print

001     28406
005     20240619091941.0
017 _ _ |a This version is available at the following Publisher URL: http://prl.aps.org
024 7 _ |a 10.1103/PhysRevLett.90.058302
|2 DOI
024 7 _ |a WOS:000180918300062
|2 WOS
024 7 _ |a 2128/1280
|2 Handle
037 _ _ |a PreJuSER-28406
041 _ _ |a eng
082 _ _ |a 550
084 _ _ |2 WoS
|a Physics, Multidisciplinary
100 1 _ |a Wischnewski, A.
|b 0
|u FZJ
|0 P:(DE-Juel1)131040
245 _ _ |a Direct observation of the transition from free to constrained single-segment motion in entangled polymer melts
260 _ _ |a College Park, Md.
|b APS
|c 2003
300 _ _ |a 058302
336 7 _ |a Journal Article
|0 PUB:(DE-HGF)16
|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
440 _ 0 |a Physical Review Letters
|x 0031-9007
|0 4925
|v 90
500 _ _ |a Record converted from VDB: 12.11.2012
520 _ _ |a We report a direct determination of the time dependent mean-squared segment displacement of a polymer chain in the melt covering the transition from free to constraint Rouse relaxation along the virtual tube of the reptation model. This has been achieved by a neutron spin-echo (NSE) measurement of the segmental self-correlation function as conveyed by the spin-incoherent scattering from two fully protonated polymer melts, polyethylene and polyethylene propylene. Within the scenario of de Gennes reptation model a transition of the time dependence of segmental mean-squared displacements from proportional tot(1/2) to proportional tot(1/4) is expected and clearly corroborated by the incoherent NSE results.
536 _ _ |a Kondensierte Materie
|c M02
|2 G:(DE-HGF)
|0 G:(DE-Juel1)FUEK242
|x 0
588 _ _ |a Dataset connected to Web of Science
650 _ 7 |a J
|2 WoSType
700 1 _ |a Monkenbusch, M.
|b 1
|u FZJ
|0 P:(DE-Juel1)VDB2684
700 1 _ |a Willner, L.
|b 2
|u FZJ
|0 P:(DE-Juel1)VDB4260
700 1 _ |a Richter, D.
|b 3
|u FZJ
|0 P:(DE-Juel1)130917
700 1 _ |a Kali, G.
|b 4
|u FZJ
|0 P:(DE-Juel1)VDB18076
773 _ _ |a 10.1103/PhysRevLett.90.058302
|g Vol. 90, p. 058302
|p 058302
|q 90<058302
|0 PERI:(DE-600)1472655-5
|t Physical review letters
|v 90
|y 2003
|x 0031-9007
856 7 _ |u http://dx.doi.org/10.1103/PhysRevLett.90.058302
|u http://hdl.handle.net/2128/1280
856 4 _ |u https://juser.fz-juelich.de/record/28406/files/21964.pdf
|y OpenAccess
856 4 _ |u https://juser.fz-juelich.de/record/28406/files/21964.jpg?subformat=icon-1440
|x icon-1440
|y OpenAccess
856 4 _ |u https://juser.fz-juelich.de/record/28406/files/21964.jpg?subformat=icon-180
|x icon-180
|y OpenAccess
856 4 _ |u https://juser.fz-juelich.de/record/28406/files/21964.jpg?subformat=icon-640
|x icon-640
|y OpenAccess
909 C O |o oai:juser.fz-juelich.de:28406
|p openaire
|p open_access
|p driver
|p VDB
|p dnbdelivery
913 1 _ |k M02
|v Kondensierte Materie
|l Kondensierte Materie
|b Materie
|0 G:(DE-Juel1)FUEK242
|x 0
914 1 _ |y 2003
915 _ _ |0 StatID:(DE-HGF)0010
|a JCR/ISI refereed
915 _ _ |2 StatID
|0 StatID:(DE-HGF)0510
|a OpenAccess
920 1 _ |k IFF-NST
|l Neutronenstreuung
|d 31.12.2003
|g IFF
|0 I:(DE-Juel1)VDB34
|x 0
970 _ _ |a VDB:(DE-Juel1)21964
980 1 _ |a FullTexts
980 _ _ |a VDB
980 _ _ |a JUWEL
980 _ _ |a ConvertedRecord
980 _ _ |a journal
980 _ _ |a I:(DE-Juel1)ICS-1-20110106
980 _ _ |a UNRESTRICTED
980 _ _ |a FullTexts
981 _ _ |a I:(DE-Juel1)IBI-8-20200312
981 _ _ |a I:(DE-Juel1)JCNS-1-20110106
981 _ _ |a I:(DE-Juel1)ICS-1-20110106

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21