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dc.contributor.author김종만-
dc.date.accessioned2019-11-25T05:59:29Z-
dc.date.available2019-11-25T05:59:29Z-
dc.date.issued2017-05-
dc.identifier.citationSUPRAMOLECULAR CHEMISTRY, v. 29, no. 5, page. 395-400en_US
dc.identifier.issn1061-0278-
dc.identifier.issn1029-0478-
dc.identifier.urihttps://www.tandfonline.com/doi/full/10.1080/10610278.2016.1243792-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/114144-
dc.description.abstractPolydiacetylenes (PDAs) are intrinsically supramolecular conjugated polymers that are prepared by polymerisation of self-assembled diacetylene (DA) supramolecules. Owing to their highly aggregating nature and insolubility, fabrication of transparent and homogeneous films has been challenging. By taking advantage of multiple hydrogen bonding, a transparent and thin PDA film was readily prepared with an aminopyridine-containing DA monomer. The PDA film displayed an irreversible blue-to-red colour change between 30 and 90 degrees C and a reversible red-to-yellow thermochromism between 30 and 190 degrees C. Micropatterned colour and fluorescence PDA images were readily fabricated by employing a simple photolithographic approach.[GRAPHICS].By taking advantage of multiple hydrogen bonding, a transparent and thin polydiacetylene (PDA) film was readily prepared with an aminopyridine-containing DA monomer. Thermochromism and micropatterning properties of the thin film were also investigated.en_US
dc.description.sponsorshipThis work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korean government (MSIP) [grant number 2014R1A2A1A01005862], [grant number 2012R1A6A1029029] and [grant number 2012M3A7B4035286].en_US
dc.language.isoen_USen_US
dc.publisherTAYLOR & FRANCIS LTDen_US
dc.subjectPolydiacetyleneen_US
dc.subjectconjugated polymeren_US
dc.subjectsupramoleculeen_US
dc.subjectthermochromismen_US
dc.subjectmicropatternen_US
dc.titleAminopyridine-containing supramolecular polydiacetylene: film formation, thermochromism and micropatterningen_US
dc.typeArticleen_US
dc.relation.no5-
dc.relation.volume29-
dc.identifier.doi10.1080/10610278.2016.1243792-
dc.relation.page395-400-
dc.relation.journalSUPRAMOLECULAR CHEMISTRY-
dc.contributor.googleauthorShim, Jina-
dc.contributor.googleauthorKim, Bubsung-
dc.contributor.googleauthorKim, Jong-Man-
dc.relation.code2017001673-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF CHEMICAL ENGINEERING-
dc.identifier.pidjmk-
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COLLEGE OF ENGINEERING[S](공과대학) > CHEMICAL ENGINEERING(화학공학과) > Articles
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