DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, Minjoong | ko |
dc.contributor.author | Kim, Hayeon | ko |
dc.contributor.author | Park, Geonhyeong | ko |
dc.contributor.author | Park, Jongmin | ko |
dc.contributor.author | Ahn, Hyungju | ko |
dc.contributor.author | Yoon, Dong Ki | ko |
dc.contributor.author | Lee, Eunji | ko |
dc.contributor.author | Seo, Myungeun | ko |
dc.date.accessioned | 2022-05-16T09:01:01Z | - |
dc.date.available | 2022-05-16T09:01:01Z | - |
dc.date.created | 2022-05-16 | - |
dc.date.created | 2022-05-16 | - |
dc.date.created | 2022-05-16 | - |
dc.date.issued | 2022-05 | - |
dc.identifier.citation | NATURE COMMUNICATIONS, v.13, no.1 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | http://hdl.handle.net/10203/296553 | - |
dc.description.abstract | Randomness is perceived in two different extremes, in macroscopic homogeneity and local heterogeneity, but apparently far away from order. Here, the authors show that a periodic order can spontaneously arise from an ensemble of binary random copolymer sequences to induce recurrent folding of a self-assembled bilayer structure in water. Randomness is perceived in two different extremes, in macroscopic homogeneity and local heterogeneity, but apparently far away from order. Here we show that a periodic order spontaneously arises from a binary random copolymer when self-assembly occurs in an ensemble containing > 10(15) possible chain sequences. A Bernoullian distribution of hydrophilic and hydrophobic side chains grafted onto a linear backbone was constructed by random copolymerization. When the polymer chains associate in water, a sequence matching problem occurs because of the drastic heterogeneity in sequence: this is believed to generate local curvature mismatches which deviate from the ensemble-averaged interfacial curvature. Periodic folding of the self-assembled bilayer stabilizes the curvature instability as recurring hinges. Reminiscent of chain-folded lamellae found in polymer crystallization, this new liquid crystalline mesophase, characterized as bilayer-folded lamellae, manifests itself as an anisotropically alignable birefringent hydrogel with structural hierarchy across multiple length scales. | - |
dc.language | English | - |
dc.publisher | NATURE PORTFOLIO | - |
dc.title | Bilayer-folded lamellar mesophase induced by random polymer sequence | - |
dc.type | Article | - |
dc.identifier.wosid | 000790940000001 | - |
dc.identifier.scopusid | 2-s2.0-85129410181 | - |
dc.type.rims | ART | - |
dc.citation.volume | 13 | - |
dc.citation.issue | 1 | - |
dc.citation.publicationname | NATURE COMMUNICATIONS | - |
dc.identifier.doi | 10.1038/s41467-022-30122-z | - |
dc.contributor.localauthor | Seo, Myungeun | - |
dc.contributor.nonIdAuthor | Kim, Hayeon | - |
dc.contributor.nonIdAuthor | Ahn, Hyungju | - |
dc.contributor.nonIdAuthor | Yoon, Dong Ki | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | COPOLYMERS | - |
dc.subject.keywordPlus | MICELLES | - |
dc.subject.keywordPlus | FLEXIBILITY | - |
dc.subject.keywordPlus | COMB | - |
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