Single nanoparticle localization in self-assembled block copolymers driven by entropy minimization = 자기조립 블록공중합체 시스템의 엔트로피 최소화에 의한 단일 나노입자 위치제어에 관한 연구

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dc.contributor.advisorJung, Yeon Sik-
dc.contributor.advisor정연식-
dc.contributor.authorNam, Tae Won-
dc.contributor.author남태원-
dc.date.accessioned2017-03-29T02:35:52Z-
dc.date.available2017-03-29T02:35:52Z-
dc.date.issued2016-
dc.identifier.urihttp://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=649531&flag=dissertationen_US
dc.identifier.urihttp://hdl.handle.net/10203/221607-
dc.description학위논문(석사) - 한국과학기술원 : 신소재공학과, 2016.2 ,[57 p. :]-
dc.description.abstractAlthough precisely controlled microdomains of block copolymers (BCP) provide an excellent guiding matrix for multiple nanoparticles (NPs) to be controllably segregated into a desired polymer block, localization and positioning of individual NPs have not been demonstrated. Here, we report a unique one-to-one positioning phenomenon of guest Au NPs in the host BCP microdomains-
dc.description.abstracteach of polystyrene-functionalized Au NPs is embedded within the perfo-ration domain of hexagonally perforated lamellar (HPL) morphology of poly(dimethylsiloxane-b-styrene) BCP. The local minimization of free energy achieved by the placement of Au NPs into the center of the perforation domain is theoretically supported by the self-consistent field theory (SCFT) simulation. We propose a novel design principle for more precisely controllable nanocomposites by developing a new route of NP arrangement within a polymer matrix.-
dc.languageeng-
dc.publisher한국과학기술원-
dc.subjectBlock Copolymers-
dc.subjectPerforated Lamella-
dc.subjectNanoparticles-
dc.subjectSelf-assembly-
dc.subjectSingle Nanoparticle Localization-
dc.subject블록공중합체-
dc.subject퍼포레이티드 라멜라-
dc.subject나노입자-
dc.subject자기조립-
dc.subject단일나노입자위치제어-
dc.titleSingle nanoparticle localization in self-assembled block copolymers driven by entropy minimization = 자기조립 블록공중합체 시스템의 엔트로피 최소화에 의한 단일 나노입자 위치제어에 관한 연구-
dc.typeThesis(Master)-
dc.identifier.CNRN325007-
dc.description.department한국과학기술원 :신소재공학과,-
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