TY  - JOUR
AU  - Myung, Jin Suk
AU  - Taslimi, Farzaneh
AU  - Winkler, Roland G.
AU  - Gompper, Gerhard
TI  - Self-Organized Structures of Attractive End-Functionalized Semiflexible Polymer Suspensions
JO  - Macromolecules
VL  - 47
IS  - 12
SN  - 1520-5835
CY  - Washington, DC
PB  - Soc.
M1  - FZJ-2014-04595
SP  - 4118 - 4125
PY  - 2014
AB  - The equilibrium structural properties of suspensions of semiflexible polymers with attractive ends are investigated by mesoscale hydrodynamic simulations. The hybrid simulation approach combines the multiparticle collision dynamics method for the fluid with molecular dynamics simulations for the semiflexible polymers. In equilibrium, the linear polymers self-organize into scaffold-like network structures, which are governed by polymer flexibility and end-attraction strength. We investigate the appearing structures for various adhesive strengths and polymer stiffnesses. The morphology of the suspension changes abruptly when the end-attraction strength exceeds a critical value, and stiff polymers assemble more easily into scaffold-like networks than flexible polymers. These studies provide a deeper understanding of the network structure formation in complex materials.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000338089400040
DO  - DOI:10.1021/ma500731d
UR  - https://juser.fz-juelich.de/record/155429
ER  -