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Real‐Time Hierarchical Self‐Assembly of Large Compound Vesicles from an Amphiphilic Hyperbranched Multiarm Copolymer
Author(s) -
Mai Yiyong,
Zhou Yongfeng,
Yan Deyue
Publication year - 2007
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.200600733
Subject(s) - vesicle , copolymer , amphiphile , ethylene oxide , materials science , polymer , polymer chemistry , self assembly , fusion , chemical engineering , vesicle fusion , nanotechnology , membrane , chemistry , composite material , biochemistry , linguistics , philosophy , engineering , synaptic vesicle
Let's gets vesicle ! Hydration of a layer of amphiphilic, hyperbranched copolymer molecules with short poly (ethylene oxide) arms leads to the self‐assembly of vesicles. Over time, the polymer layers transform due to successive hydration and fusion into a three‐dimensional vesicle stack (TDVS) consisting of interconnected sticky vesicles. Eventually, the TDVS divides into large compound vesicles (see image; scale bar=20 μm) due to external forces.

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