Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김진웅 | - |
dc.date.accessioned | 2018-03-08T05:48:48Z | - |
dc.date.available | 2018-03-08T05:48:48Z | - |
dc.date.issued | 2013-01 | - |
dc.identifier.citation | Small, 2013, 9(1), P.124-131 | en_US |
dc.identifier.issn | 1613-6810 | - |
dc.identifier.uri | http://onlinelibrary.wiley.com/doi/10.1002/smll.201201709/abstract | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/43634 | - |
dc.description.abstract | Capillary microfluidic devices are used to prepare monodisperse polymersomes consisting of a hydrogel core and a bilayer membrane of amphiphilic diblock-copolymers. To make polymersomes, water-in-oil-in-water double-emulsion drops are prepared as templates through single-step emulsification in a capillary microfluidic device. The amphiphile-laden middle oil phase of the double-emulsion drop dewets from the surface of the innermost water drop, which contains hydrogel prepolymers; this dewetting leads to the formation of a bilayer membrane. Subsequently, the oil phase completely separates from the innermost water drop, leaving a polymersome. Upon UV illumination of the polymersome, the prepolymers encapsulated within the interior are crosslinked, forming a hydrogel core. The hydrogel network within the polymersomes facilitates sustained release of the encapsulated materials and increases the stability of the polymersomes through the formation of a scaffold to support the bilayer. In addition, this approach provides a facile method to make monodisperse hydrogel particles directly dispersed in water. | en_US |
dc.language.iso | en | en_US |
dc.publisher | WILEY-V C H VERLAG GMBH | en_US |
dc.subject | polymersomes | en_US |
dc.subject | microfluidics | en_US |
dc.subject | hydrogels | en_US |
dc.subject | controlled release | en_US |
dc.subject | emulsions | en_US |
dc.title | Polymersomes Containing a Hydrogel Network for High Stability and Controlled Release | en_US |
dc.type | Article | en_US |
dc.relation.no | 1 | - |
dc.relation.volume | 9 | - |
dc.identifier.doi | 10.1002/smll.201201709 | - |
dc.relation.page | 124-131 | - |
dc.relation.journal | SMALL | - |
dc.contributor.googleauthor | Kim, Shin-Hyun | - |
dc.contributor.googleauthor | Kim, Jin-Woong | - |
dc.contributor.googleauthor | Kim, Do-Hoon | - |
dc.contributor.googleauthor | Han, Sang-Hoon | - |
dc.contributor.googleauthor | Weitz, David A. | - |
dc.relation.code | 2013012047 | - |
dc.sector.campus | S | - |
dc.sector.daehak | GRADUATE SCHOOL[S] | - |
dc.sector.department | DEPARTMENT OF BIONANOTECHNOLOGY | - |
dc.identifier.pid | kjwoong | - |
dc.identifier.researcherID | 55919216300 | - |
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