% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{PyckhoutHintzen:825275,
author = {Pyckhout-Hintzen, W. and Wischnewski, A. and Richter, D.},
title = {{M}ixtures of polymer architectures: {P}robing the
structure and dynamics with neutron scattering},
journal = {Polymer},
volume = {105},
issn = {0032-3861},
address = {Oxford},
publisher = {Elsevier Science},
reportid = {FZJ-2016-07746},
pages = {378 - 392},
year = {2016},
abstract = {We review some of our latest contributions in the field of
neutron scattering of polymers with linear and non-linear
architecture. On the one hand, the reviewed Small Angle
Neutron Scattering investigations cover dilute mixtures of
dendritic polymers and linear polymers that were
investigated during relaxation after a fast step strain or
in situ during a strain ramping. The focus was on the
otherwise not accessible long time dynamics of the inner
branches. The parameters of the model are those of the tube
model and include the evolution of liberated chain ends, the
size and time dependence of the confining tube diameter and
branch-point related dynamics. The case of deformed tube
diameters could be obtained from a permanently-linked
network state as the limiting case of a deformed melt. On
the other hand, recently, cyclic polymers as a special class
of branched architectures showed to be of high significance
to detect similar features directly from equilibrium
measurements by means of quasi-elastic Neutron Spin Echo
spectroscopy. We show that by means of polymer rings as a
probe different aspects of the tube concept can be
distinguished in a unique way.},
cin = {ICS-1 / Neutronenstreuung ; JCNS-1 / JCNS-2 / PGI-4 / JCNS
(München) ; Jülich Centre for Neutron Science JCNS
(München) ; JCNS-FRM-II},
ddc = {540},
cid = {I:(DE-Juel1)ICS-1-20110106 / I:(DE-Juel1)JCNS-1-20110106 /
I:(DE-Juel1)JCNS-2-20110106 / I:(DE-Juel1)PGI-4-20110106 /
I:(DE-Juel1)JCNS-FRM-II-20110218},
pnm = {551 - Functional Macromolecules and Complexes (POF3-551) /
6G4 - Jülich Centre for Neutron Research (JCNS) (POF3-623)
/ 6215 - Soft Matter, Health and Life Sciences (POF3-621)},
pid = {G:(DE-HGF)POF3-551 / G:(DE-HGF)POF3-6G4 /
G:(DE-HGF)POF3-6215},
experiment = {EXP:(DE-MLZ)KWS2-20140101},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000388405300042},
doi = {10.1016/j.polymer.2016.07.017},
url = {https://juser.fz-juelich.de/record/825275},
}