Luminescent Metal-Organic Framework Sensor: Exceptional Cd2+ Turn-On Detection and First In Situ Visualization of Cd2+ Ion Diffusion into a Crystal
DC Field | Value | Language |
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dc.contributor.author | Lim, Kwang Soo | - |
dc.contributor.author | Jeong, So Yeon | - |
dc.contributor.author | Kang, Dong Won | - |
dc.contributor.author | Song, Jeong Hwa | - |
dc.contributor.author | Jo, Hyuna | - |
dc.contributor.author | Lee, Woo Ram | - |
dc.contributor.author | Phang, Won Ju | - |
dc.contributor.author | Moon, Dohyun | - |
dc.contributor.author | Hong, Chang Seop | - |
dc.date.accessioned | 2021-09-03T07:13:32Z | - |
dc.date.available | 2021-09-03T07:13:32Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-04-06 | - |
dc.identifier.issn | 0947-6539 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/83771 | - |
dc.description.abstract | With regard to fluorescence quenching commonly observed during metal-ion detection, turn-on chemical sensing has been rarely reported, but could be extremely important because it facilitates the selective recognition of target objects of interest against a dark background. A metal-organic framework (MOF) chemosensor has been prepared that serves as an efficient platform for the selective detection of Cu2+ and Cd2+ ions over other metal ions. In particular, this framework shows the highest fluorescence enhancement (approximate to 60-fold relative to Cd-free MOF) for the hazardous metal ion Cd2+ among luminescent MOFs and displays excellent reusability in repeated cycles. The direct diffusion of Cd2+ into the crystal pores has also been visualized for the first time. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | FLUORESCENCE | - |
dc.title | Luminescent Metal-Organic Framework Sensor: Exceptional Cd2+ Turn-On Detection and First In Situ Visualization of Cd2+ Ion Diffusion into a Crystal | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Hong, Chang Seop | - |
dc.identifier.doi | 10.1002/chem.201604252 | - |
dc.identifier.scopusid | 2-s2.0-85011333402 | - |
dc.identifier.wosid | 000399327100012 | - |
dc.identifier.bibliographicCitation | CHEMISTRY-A EUROPEAN JOURNAL, v.23, no.20, pp.4803 - 4809 | - |
dc.relation.isPartOf | CHEMISTRY-A EUROPEAN JOURNAL | - |
dc.citation.title | CHEMISTRY-A EUROPEAN JOURNAL | - |
dc.citation.volume | 23 | - |
dc.citation.number | 20 | - |
dc.citation.startPage | 4803 | - |
dc.citation.endPage | 4809 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | FLUORESCENCE | - |
dc.subject.keywordAuthor | cadmium | - |
dc.subject.keywordAuthor | diffusion processes | - |
dc.subject.keywordAuthor | fluorescence | - |
dc.subject.keywordAuthor | metal-organic frameworks | - |
dc.subject.keywordAuthor | sensors | - |
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