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@ARTICLE{Dasgupta:834970,
author = {Dasgupta, Sabyasachi and Auth, Thorsten and Gompper,
Gerhard},
title = {{N}ano- and {M}icroparticles at {F}luid and {B}iological
{I}nterfaces},
journal = {Journal of physics / Condensed matter},
volume = {29},
number = {37},
issn = {1361-648X},
address = {Bristol},
publisher = {IOP Publ.},
reportid = {FZJ-2017-04840},
pages = {41},
year = {2017},
abstract = {Systems with interfaces are abundant in both technological
applications and biology. While a fluid interface separates
two fluids, membranes separate the inside of vesicles from
the outside, the interior of biological cells from the
environment, and compartmentalize cells into organelles. The
physical properties of interfaces are characterized by
interface tension, those of membranes are characterized by
bending and stretching elasticity. Amphiphilic molecules
like surfactants that are added to a system with two
immiscible fluids decrease the interface tension and induce
a bending rigidity. Lipid bilayer membranes of vesicles can
be stretched or compressed by osmotic pressure; in
biological cells, also the presence of a cytoskeleton can
induce membrane tension. If the thickness of the interface
or the membrane is small compared with its lateral
extension, both can be described using two-dimensional
mathematical surfaces embedded in three-dimensional space.
We review recent work on the interaction of particles with
interfaces and membranes. This can be micrometer-sized
particles at interfaces that stabilise emulsions or form
colloidosomes, as well as typically nanometer-sized
particles at membranes, such as viruses, parasites, and
engineered drug delivery systems. In both cases, we first
discuss the interaction of single particles with interfaces
and membranes, $e.~g.\$ particles in external fields,
followed by interface-mediated interaction between two
particles, many-particle interactions, interface and
membrane curvature-induced phenomena, and applications.},
cin = {ICS-2},
ddc = {530},
cid = {I:(DE-Juel1)ICS-2-20110106},
pnm = {552 - Engineering Cell Function (POF3-552)},
pid = {G:(DE-HGF)POF3-552},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000409918800001},
pubmed = {pmid:28608781},
doi = {10.1088/1361-648X/aa7933},
url = {https://juser.fz-juelich.de/record/834970},
}