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Volumn 6, Issue 12, 2010, Pages 2619-2622

A simple model for the anomalous intrinsic viscosity of dendrimers

Author keywords

[No Author keywords available]

Indexed keywords

ANOMALOUS BEHAVIOR; DENSITY PROFILE; INTRINSIC VISCOSITY; REGION DESCRIPTION; SIMPLE MODEL; THEORETICAL FRAMEWORK; TWO-ZONE MODEL;

EID: 77953312138     PISSN: 1744683X     EISSN: 17446848     Source Type: Journal    
DOI: 10.1039/c0sm00061b     Document Type: Article
Times cited : (23)

References (30)
  • 27
    • 65349158297 scopus 로고    scopus 로고
    • Note this assumption does not contradict with the fact that hydrodynamic interactions persist for long linear polymer coils in dilute solutions because the pervaded volume of a long linear polymer coil is large and the segments are strongly correlated in the pervaded volume. Here we can ignore the hydrodynamic interactions because the segments in the thin part of the dendrimer are very short, consisting of just a few monomers, and are largely uncorrelated, emitting from different parts of the dense core
    • J. J. Freire Soft Matter 2008 4 2139
    • (2008) Soft Matter , vol.4 , pp. 2139
    • Freire, J.J.1
  • 29
    • 0037158530 scopus 로고    scopus 로고
    • According to Einstein's equation, independent entities contribute to the viscosity independently. We have effectively assumed that the core and the outer regions contribute independently. The dense core, being approximated as a solid sphere of some effective radius, is largely unaffected by the outer region, whereas the parameter k partially accounts for the coupling of the outer region to the core
    • S. Rathgeber M. Monkenbusch M. Kreitschmann V. Urban A. Brulet J. Chem. Phys. 2002 117 4047
    • (2002) J. Chem. Phys. , vol.117 , pp. 4047
    • Rathgeber, S.1    Monkenbusch, M.2    Kreitschmann, M.3    Urban, V.4    Brulet, A.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.