Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 2 | - |
dc.citation.startPage | 234 | - |
dc.citation.title | POLYMERS | - |
dc.citation.volume | 16 | - |
dc.contributor.author | Han, Sa Ra | - |
dc.contributor.author | Ahn, Yujin | - |
dc.contributor.author | Cho, Sungwoo | - |
dc.contributor.author | Jeong, Hyewon | - |
dc.contributor.author | Ji, Yoonsook | - |
dc.contributor.author | Jung, Woonggyu | - |
dc.contributor.author | Jeong, Jae Hyun | - |
dc.date.accessioned | 2024-02-20T17:05:11Z | - |
dc.date.available | 2024-02-20T17:05:11Z | - |
dc.date.created | 2024-02-16 | - |
dc.date.issued | 2024-01 | - |
dc.description.abstract | The integration of nanoparticles (NPs) into molecular self-assemblies has been extensively studied with the aim of building well-defined, ordered structures which exhibit advanced properties and performances. This study demonstrates a novel strategy for the preparation of a spike-like self-assembly designed to enhance UV blocking. Poly(2-hydroxyethyl aspartamide) (PHEA) substituted with octadecyl chains and menthyl anthranilate (C18-M-PHEA) was successfully synthesized by varying the number of grafted groups to control their morphology and UV absorption. The in situ incorporation of polymerized rod-like TiO2 within the C18-M-PHEA self-aggregates generated spike-like self-assemblies (TiO2@C18-M-PHEA) with a chestnut burr structure in aqueous solution. The results showed that the spike-like self-assemblies integrated with TiO2 NPs exhibited a nine-fold increase in UV protection by simultaneous UV absorption and scattering compared with the pure TiO2 NPs formed via a bulk mixing process. This work provides a novel method for UV protection using self-assembling poly(amino acid)s derivatives integrated with functional nanoparticles to tune their morphology and organization. | - |
dc.identifier.bibliographicCitation | POLYMERS, v.16, no.2, pp.234 | - |
dc.identifier.doi | 10.3390/polym16020234 | - |
dc.identifier.issn | 2073-4360 | - |
dc.identifier.scopusid | 2-s2.0-85183173428 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/81435 | - |
dc.identifier.wosid | 001151402500001 | - |
dc.language | 영어 | - |
dc.publisher | MDPI | - |
dc.title | A Spike-like Self-Assembly of Polyaspartamide Integrated with Functionalized Nanoparticles | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | spike-like self-assembly | - |
dc.subject.keywordAuthor | polyaspartamide | - |
dc.subject.keywordAuthor | UV blocking | - |
dc.subject.keywordAuthor | functional nanoparticles | - |
dc.subject.keywordPlus | SUNSCREENS | - |
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