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Kim, Byeong-Su
Soft and Hybrid Nanomaterials Lab
Research Interests
  • Carbon materials, polymer, Layer-by-Layer (LbL) assembly, hyperbranched polymer, polyglycerol (PG), bio-applications


Multicomponent nanoparticles via self-assembly with cross-linked block copolymer surfactants

DC Field Value Language Kim, Byeong-Su ko Taton, T. Andrew ko 2014-11-10T01:40:09Z - 2014-11-07 ko 2007-02 -
dc.identifier.citation LANGMUIR, v.23, no.4, pp.2198 - 2202 ko
dc.identifier.issn 0743-7463 ko
dc.identifier.uri -
dc.identifier.uri ko
dc.description.abstract We describe a simple and versatile protocol to prepare water-soluble multifunctional nanostructures by encapsulation of different nanoparticles in shell cross-linked, block copolymer micelles. This method permits simultaneous incorporation of different nanoparticle properties within a nanoscale micellar container. We have demonstrated the co-encapsulation of magnetic (γ-Fe2O3 and Fe3O4), semiconductor (CdSe/ZnS), and metal (Au) nanoparticles in different combinations to form multicomponent micelles that retain the precursor particles' distinct properties. Because these multifunctional hybrid nanostructures spontaneously assemble from solution by simultaneous desolvation of nanoparticles and amphiphilic block copolymer components, we anticipate that this can be used as a general protocol for preparing multifunctional nanostructures without explicit multimaterial synthesis or surface functionalization of nanoparticles. ko
dc.description.statementofresponsibility close -
dc.language ENG ko
dc.publisher AMER CHEMICAL SOC ko
dc.subject Desolvation ko
dc.subject Multifunctional nanostructures ko
dc.subject Multimaterial synthesis ko
dc.title Multicomponent nanoparticles via self-assembly with cross-linked block copolymer surfactants ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-33947146184 ko
dc.identifier.wosid 000243990200086 ko
dc.type.rims ART ko
dc.description.wostc 87 *
dc.description.scopustc 86 * 2015-05-06 * 2014-11-08 *
dc.identifier.doi 10.1021/la062692w ko
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