Spectrally Resolved Super-Resolution Microscopy Unveils Multipath Reaction Pathways of Single Spiropyran Molecules
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Doory | - |
dc.contributor.author | Zhang, Zhengyang | - |
dc.contributor.author | Xu, Ke | - |
dc.date.accessioned | 2022-07-13T19:59:34Z | - |
dc.date.available | 2022-07-13T19:59:34Z | - |
dc.date.created | 2021-05-14 | - |
dc.date.issued | 2017-07 | - |
dc.identifier.issn | 0002-7863 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/151940 | - |
dc.description.abstract | By recording both the images and emission spectra of thousands of single fluorescent molecules stochastically generated from the ring-opening reaction of a spiropyran, we provide mechanistic insights into its multipath reaction pathways. Through statistics of the measured single-molecule spectra, we identify two spectrally distinct isomers, presumably TTC and TTT cis-trans isomers, for the open-ring merocyanine product, and discover a strong solvent polarity-dependence for the relative population of the two isomers. From single molecule spectral time traces, we further examine isomerization between the two product merocyanine isomers, as well as their ring-closure reaction back to the spiropyran form. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Spectrally Resolved Super-Resolution Microscopy Unveils Multipath Reaction Pathways of Single Spiropyran Molecules | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Doory | - |
dc.identifier.doi | 10.1021/jacs.7b04602 | - |
dc.identifier.scopusid | 2-s2.0-85024854635 | - |
dc.identifier.wosid | 000406172900009 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.139, no.28, pp.9447 - 9450 | - |
dc.relation.isPartOf | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | - |
dc.citation.title | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | - |
dc.citation.volume | 139 | - |
dc.citation.number | 28 | - |
dc.citation.startPage | 9447 | - |
dc.citation.endPage | 9450 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | ROOM-TEMPERATURE | - |
dc.subject.keywordPlus | PHOTOCHROMIC SPIROPYRAN | - |
dc.subject.keywordPlus | SPECTROSCOPY | - |
dc.subject.keywordPlus | MEROCYANINE | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordPlus | ISOMERIZATION | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/jacs.7b04602 | - |
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