Thermodynamic limitations of the reptation model

dc.contributor.author	Fatkullin N.
dc.contributor.author	Kimmich R.
dc.date.accessioned	2018-09-18T20:12:59Z
dc.date.available	2018-09-18T20:12:59Z
dc.date.issued	2006
dc.identifier.issn	1022-1360
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/137650
dc.description.abstract	The paper deals with the question whether the tube/reptation model of polymer chain dynamics is compatible with general laws of statistical physics. Based on a relation between the mean squared fluctuation of the number of segments in a given volume element and the isothermal compressibility of the polymer system, it follows straightforwardly that the tube/reptation model predicts fluctuations larger than permitted by thermodynamics on the time scale t ≳ τR, where τR is the Rouse relaxation time. © 2006 WILEY-VCH Verlag GmbH & Co. KGaA.
dc.relation.ispartofseries	Macromolecular Symposia
dc.subject	Chain dynamics
dc.subject	Fluctuations
dc.subject	Polymer melts
dc.subject	Reptation
dc.subject	Thermodynamics
dc.title	Thermodynamic limitations of the reptation model
dc.type	Conference Paper
dc.relation.ispartofseries-volume	237
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	69
dc.source.id	SCOPUS10221360-2006-237-SID33744790327

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.