Rational design of surface-confined nanostructured self-assemblies based on functional comb-shaped copolymers for tunable molecular orientation
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Jin-Wook | - |
dc.contributor.author | An, Jongil | - |
dc.contributor.author | Son, Seung-Rak | - |
dc.contributor.author | Kim, Soyern | - |
dc.contributor.author | Park, Jisung | - |
dc.contributor.author | Park, Chan Beom | - |
dc.contributor.author | Lee, Jun Hyup | - |
dc.date.accessioned | 2021-11-02T07:40:04Z | - |
dc.date.available | 2021-11-02T07:40:04Z | - |
dc.date.created | 2021-11-02 | - |
dc.date.issued | 2021-11 | - |
dc.identifier.issn | 1381-5148 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/41392 | - |
dc.description.abstract | Functional ultrathin nanoarchitectures are commonly based on hierarchical molecular self-assemblies that are structurally tunable and facilely fabricable, and have found a broad range of potential applications from nanoelectronics to biosensors. Here, we demonstrate a simple and elegant approach for the rational design of ultrathin molecular nanoarchitectures for tunable interfacial orientation of liquid crystals (LCs) using the surfaceconfinement of functional amphiphilic copolymers. The surface-confined nanostructured self-assemblies are simply prepared by introducing common functional polymers into amphiphilic systems. The surface-confined copolymeric nanoalignment layer, which is constructed from the simple doping and molecular self-assembly of comb-shaped amphiphilic copolymers in a confined LC medium, comprises a hydrophobic polyacrylate segment with a long side chain moiety capable of uniformly controlling the LC alignment and a hydrophilic polyacrylic acid segment with a carboxylic acid group confined to the hydrophilic surface of indium tin oxide substrate. The combination of structural variations on amphiphilic copolymer system and tunability of molecular orientation makes the surface-confined copolymeric nano-assemblies highly attractive ultrathin nanoarchitectures. The resulting nanostructured self-assemblies exhibit a spontaneous and uniform vertical orientation of LC molecules, simultaneously providing the LC device with a superfast electro-optical switching time and a strong surface anchoring control. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.relation.isPartOf | REACTIVE & FUNCTIONAL POLYMERS | - |
dc.title | Rational design of surface-confined nanostructured self-assemblies based on functional comb-shaped copolymers for tunable molecular orientation | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.reactfunctpolym.2021.105042 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | REACTIVE & FUNCTIONAL POLYMERS, v.168 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000704434700008 | - |
dc.identifier.scopusid | 2-s2.0-85115803613 | - |
dc.citation.title | REACTIVE & FUNCTIONAL POLYMERS | - |
dc.citation.volume | 168 | - |
dc.contributor.affiliatedAuthor | Lee, Jun Hyup | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Comb-shaped amphiphilic copolymer | - |
dc.subject.keywordAuthor | Liquid crystal | - |
dc.subject.keywordAuthor | Molecular orientation | - |
dc.subject.keywordAuthor | Nanostructured self-assemblies | - |
dc.subject.keywordAuthor | Surface-confinement | - |
dc.subject.keywordPlus | TARGETED DRUG-DELIVERY | - |
dc.subject.keywordPlus | BLOCK-COPOLYMERS | - |
dc.subject.keywordPlus | UNIMOLECULAR MICELLES | - |
dc.subject.keywordPlus | MULTIDRUG-RESISTANCE | - |
dc.subject.keywordPlus | POLYMERIC MICELLES | - |
dc.subject.keywordPlus | ALIGNMENT LAYER | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | DENSITIES | - |
dc.subject.keywordPlus | MEMBRANES | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Applied | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Soongsil University Library 369 Sangdo-Ro, Dongjak-Gu, Seoul, Korea (06978)02-820-0733
COPYRIGHT ⓒ SOONGSIL UNIVERSITY, ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.