TY  - JOUR
AU  - Lonetti, B.
AU  - Camargo, M.
AU  - Stellbrink, J.
AU  - Likos, C.N.
AU  - Zaccarelli, E.
AU  - Willner, L.
AU  - Lindner, P.
AU  - Richter, D.
TI  - Ultrasoft Colloid-Polymer Mixtures: Structure and Phase Diagram
JO  - Physical review letters
VL  - 106
SN  - 0031-9007
CY  - College Park, Md.
PB  - APS
M1  - PreJuSER-20142
SP  - 228301
PY  - 2011
N1  - We thank H. Colfen for polymer characterization and C. Mayer for helpful discussions. M. C. thanks DAAD (Germany) and UAN-ICETEX-Colciencias (Colombia) for a PhD. Fellowship. This work was supported by the DFG-SFB TR6 and by the ITN-234810-COMPLOIDS.
AB  - Binary mixtures of ultrasoft colloids and linear polymer chains were investigated by small-angle neutron scattering and liquid state theory. We show that experimental data can be described by employing recently developed effective interactions between the colloid and the polymer chains, in which both components are modeled as point particles in a coarse-grained approach, in which the monomers have been traced out. Quantitative, parameter-free agreement between experiment and theory for the pair correlations, the phase behavior and the concentration dependence of the interaction length is achieved.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000291093600016
DO  - DOI:10.1103/PhysRevLett.106.228301
UR  - https://juser.fz-juelich.de/record/20142
ER  -