TY  - JOUR
AU  - Dolguschev, M.
AU  - Krutyeva, M.
TI  - Coherent Dynamic Structure Factor of a Polymer Chain Confined Into a Harmonic Radial Potential
JO  - Macromolecular theory and simulations
VL  - 21
SN  - 1022-1344
CY  - Weinheim
PB  - Wiley-VCH
M1  - PreJuSER-22955
SP  - 565 - 572
PY  - 2012
N1  - The authors thank Dr. A. Wischnewski, Prof. N. F. Fatkullin, Prof. D. Richter, and Prof. A. Blumen for fruitful discussions. The support from the the DFG Priority Program SPP1369 "Polymer-Solid Contacts: Interfaces and Interphases" and the DFG funding grant Bl 142/11-1 are gratefully acknowledged.
AB  - The coherent dynamic structure factor of a single polymer chain is calculated based on the model of a Rouse polymer chain constrained (confined) by a harmonic radial potential and its behavior in different limiting cases is analyzed. The strength of confinement is characterized using an effective diameter of the harmonic radial potential as a model parameter. The method provides a reliable model to study the crossover between unconstrained (Rouse) and constrained dynamics.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000308717700009
DO  - DOI:10.1002/mats.201200045
UR  - https://juser.fz-juelich.de/record/22955
ER  -