Strongly Phase-Segregating Block Copolymers with Sub-20 nm Features
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kempe, Kristian | - |
dc.contributor.author | Killops, Kato L. | - |
dc.contributor.author | Poelma, Justin E. | - |
dc.contributor.author | Jung, Hyunjung | - |
dc.contributor.author | Bang, Joona | - |
dc.contributor.author | Hoogenboom, Richard | - |
dc.contributor.author | Tran, Helen | - |
dc.contributor.author | Hawker, Craig J. | - |
dc.contributor.author | Schubert, Ulrich S. | - |
dc.contributor.author | Campos, Luis M. | - |
dc.date.accessioned | 2021-09-05T23:16:07Z | - |
dc.date.available | 2021-09-05T23:16:07Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2013-08 | - |
dc.identifier.issn | 2161-1653 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/102576 | - |
dc.description.abstract | The modular synthesis and lithographic potential of diblock copolymers based on polystyrene-block-poly(2-ethyl-2-oxazoline) (PS-b-PEtOx) are highlighted herein. Controlled radical and living cationic polymerization techniques were utilized to synthesize hydrophobic PS and hydrophilic PEtOx building block of varying molar mass. Subsequently, "click" chemistry was used to couple the blocks and obtain a family of PS-b-PEtOx polymers. The influence of molar mass, composition, and thin-film thickness on the microphase-segregated morphology and orientation were investigated with atomic force microscopy (AFM) and grazing incidence small-angle X-ray scattering (GISAXS). Dense hexagonal arrays of cylindrical nanodomains normal to the substrate, having a periodicity of less than 2,0 run were obtained. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | RING-OPENING POLYMERIZATION | - |
dc.subject | CYCLIC IMINO ETHERS | - |
dc.subject | TRIBLOCK COPOLYMERS | - |
dc.subject | TERMINAL ALKYNES | - |
dc.subject | LITHOGRAPHY | - |
dc.subject | POLY(2-OXAZOLINE)S | - |
dc.subject | FUNCTIONALIZATION | - |
dc.subject | 2-OXAZOLINES | - |
dc.subject | BIOMOLECULES | - |
dc.subject | OXAZOLINES | - |
dc.title | Strongly Phase-Segregating Block Copolymers with Sub-20 nm Features | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Bang, Joona | - |
dc.identifier.doi | 10.1021/mz400309d | - |
dc.identifier.scopusid | 2-s2.0-84883078747 | - |
dc.identifier.wosid | 000323472100009 | - |
dc.identifier.bibliographicCitation | ACS MACRO LETTERS, v.2, no.8, pp.677 - 682 | - |
dc.relation.isPartOf | ACS MACRO LETTERS | - |
dc.citation.title | ACS MACRO LETTERS | - |
dc.citation.volume | 2 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 677 | - |
dc.citation.endPage | 682 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | RING-OPENING POLYMERIZATION | - |
dc.subject.keywordPlus | CYCLIC IMINO ETHERS | - |
dc.subject.keywordPlus | TRIBLOCK COPOLYMERS | - |
dc.subject.keywordPlus | TERMINAL ALKYNES | - |
dc.subject.keywordPlus | LITHOGRAPHY | - |
dc.subject.keywordPlus | POLY(2-OXAZOLINE)S | - |
dc.subject.keywordPlus | FUNCTIONALIZATION | - |
dc.subject.keywordPlus | 2-OXAZOLINES | - |
dc.subject.keywordPlus | BIOMOLECULES | - |
dc.subject.keywordPlus | OXAZOLINES | - |
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