Wetting fibers with liposomes.
Giant unilamellar vesicles (GUVs) are deposited on glass microfibers. The vesicles adopt the classical "onduloidal" shape of liquid droplets on fibers. They spread by two simultaneous mechanisms: envelopment and emission of a precursor film. This film spreads faster than on a uniform plane surface and eventually stops, signaling the presence of defects on the rod. This fast spreading tenses the vesicles; transient pores open on the GUVs and the internal liquid leaks out. This process leads to a new technique for fiber coating.
Borghi
N
N
Laboratoire PCC Institut Curie/CNRS UMR 168, 11, rue P. & M. Curie, 75005 Paris, France.
Alias
K
K
de Gennes
P-G
PG
Brochard-Wyart
F
F
D008081:Liposomes / Q000737:chemistry*; D008856:Microscopy, Fluorescence; D018715:Microscopy, Video; D014867:Water
D008081:Liposomes; D014867:Water