Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/34264
標題: Tubular nanostructures from degradable core-shell cylinder microstructures in chiral diblock copolymers
作者: Ho, R.M.
林助傑
Chen, C.K.
Chiang, Y.W.
Ko, B.T.
Lin, C.C.
關鍵字: block-copolymers;helical superstructures;triblock copolymers;thin-films;morphology;aggregate;oligomers;crystals;strand;phase
Project: Advanced Materials
期刊/報告no:: Advanced Materials, Volume 18, Issue 18, Page(s) 2355-+.
摘要: 
A core-shell cylinder phase is obtained from the self assembly of chiral diblock copolymers, polystyrene-b-poly(L-lactide) (PS-PLLA) with PLLA-rich fractions. After the self-assembly of the polymer chains, scrolling of the helical microdomains results in core-shell cylinder microstructures (see figure). The microstructures are then hydrolyzed to give polymeric nanotubes with potential applications in drug delivery and as nanoreactors.
URI: http://hdl.handle.net/11455/34264
ISSN: 0935-9648
DOI: 10.1002/adma.200601135
Appears in Collections:化學系所

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