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A Microphase Separation Strategy for the Infrared Transparency-Thermomechanical Property Conundrum in Sulfur-Rich Copolymers

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dc.contributor.authorHwang, Jae Hyuk-
dc.contributor.authorKim, Sang Hwa-
dc.contributor.authorCho, Woongbi-
dc.contributor.authorLee, Woohwa-
dc.contributor.authorPark, Sungmin-
dc.contributor.authorKim, Yong Seok-
dc.contributor.authorLee, Jong-Chan-
dc.contributor.authorLee, Kyung Jin-
dc.contributor.authorWie, Jeong Jae-
dc.contributor.authorKim, Dong-Gyun-
dc.date.accessioned2023-05-03T10:14:47Z-
dc.date.available2023-05-03T10:14:47Z-
dc.date.created2023-02-08-
dc.date.issued2023-03-
dc.identifier.urihttps://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/185079-
dc.description.abstractWith intrinsic optical and dynamic properties of polysulfide chains, inverse vulcanized copolymers have demonstrated immense potential for infrared (IR) optical applications. However, preparing highly IR-transparent sulfur-rich copolymers without sacrificing their thermomechanical properties remains challenging. To overcome the trade-off relationship between IR optical and thermomechanical properties, an in situ microphase separation strategy for the inverse vulcanization of elemental sulfur utilizing self-crosslinkable 1,3,5-trivinylbenzene (TVB) is presented. Even with 80 wt% sulfur content, the microphase-separated TVB-rich domain self-reinforces the copolymer with a noteworthy modulus of approximate to 2.0 GPa and a high glass transition temperature (T-g) of 92.6 degrees C, while still exhibiting outstanding IR optical properties. This work is expected to provide insights into the fundamental structure-property relationships of sulfur-rich copolymers and pave the way for various practical applications.-
dc.language영어-
dc.language.isoen-
dc.publisherWILEY-V C H VERLAG GMBH-
dc.titleA Microphase Separation Strategy for the Infrared Transparency-Thermomechanical Property Conundrum in Sulfur-Rich Copolymers-
dc.typeArticle-
dc.contributor.affiliatedAuthorWie, Jeong Jae-
dc.identifier.doi10.1002/adom.202202432-
dc.identifier.scopusid2-s2.0-85146230310-
dc.identifier.wosid000911856400001-
dc.identifier.bibliographicCitationADVANCED OPTICAL MATERIALS, v.11, no.5, pp.1 - 9-
dc.relation.isPartOfADVANCED OPTICAL MATERIALS-
dc.citation.titleADVANCED OPTICAL MATERIALS-
dc.citation.volume11-
dc.citation.number5-
dc.citation.startPage1-
dc.citation.endPage9-
dc.type.rimsART-
dc.type.docTypeArticle; Early Access-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaOptics-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryOptics-
dc.subject.keywordPlusDYNAMIC COVALENT POLYMERS-
dc.subject.keywordPlusREFRACTIVE-INDEX POLYMERS-
dc.subject.keywordPlusINVERSE VULCANIZATION-
dc.subject.keywordPlusELEMENTAL SULFUR-
dc.subject.keywordAuthorinfrared imaging-
dc.subject.keywordAuthormicrophase separation-
dc.subject.keywordAuthorsulfur-rich copolymers-
dc.subject.keywordAuthorthermomechanical property-
dc.identifier.urlhttps://onlinelibrary.wiley.com/doi/10.1002/adom.202202432-
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