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권오훈

Kwon, Oh Hoon
Ultrafast Laser Spectroscopy and Nano-microscopy Lab.
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dc.citation.endPage 300 -
dc.citation.number 1 -
dc.citation.startPage 297 -
dc.citation.title MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY, SECTION A: MOLECULAR CRYSTALS AND LIQUID CRYSTALS -
dc.citation.volume 377 -
dc.contributor.author Kwon, Oh Hoon -
dc.contributor.author Jang, DJ -
dc.date.accessioned 2023-12-22T11:40:27Z -
dc.date.available 2023-12-22T11:40:27Z -
dc.date.created 2014-11-13 -
dc.date.issued 2002 -
dc.description.abstract Host-guest interactions including polymer-mediated proton transfer dynamics are investigated for 7-azaindole embedded in poly(2-hydroxyethyl methacrylate) matrix using time-resolved fluorescence and transient absorption spectroscopy. Upon absorption of a photon the dye molecule having cyclic H-bonds with a polymeric group undergoes excited-state double proton transfer in 100 ps to form its tautomer, while the molecule without an H-bond bridge does not experience the proton transfer within the lifetime of 1200 ps. The reverse proton transfer takes place on the time scale of 60 μs in the ground state. -
dc.identifier.bibliographicCitation MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY, SECTION A: MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.377, no.1, pp.297 - 300 -
dc.identifier.doi 10.1080/10587250290089121 -
dc.identifier.issn 1058-725X -
dc.identifier.scopusid 2-s2.0-11144242854 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/8799 -
dc.identifier.url http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=11144242854 -
dc.identifier.wosid 000176823900074 -
dc.language 영어 -
dc.publisher Taylor & Francis -
dc.title Polymer-mediated proton transfers of 7-azaindole embedded in poly(2-hydroxylethyl methacrylate) matrix -
dc.type Article -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -

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