Surface-enhanced infrared detection of benzene in air using a porous metal-organic-frameworks film
DC Field | Value | Language |
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dc.contributor.author | Kim, Raekyung | - |
dc.contributor.author | Jee, Seohyeon | - |
dc.contributor.author | Ryu, Unjin | - |
dc.contributor.author | Lee, Hyeon Shin | - |
dc.contributor.author | Kim, Se Yun | - |
dc.contributor.author | Choi, Kyung Min | - |
dc.date.available | 2021-02-22T05:46:45Z | - |
dc.date.issued | 2019-06 | - |
dc.identifier.issn | 0256-1115 | - |
dc.identifier.issn | 1975-7220 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/3012 | - |
dc.description.abstract | Infrared (IR) spectroscopy is a powerful technique for observing organic molecules, as it combines sensitive vibrational excitations with a non-destructive probe. However, gaseous volatile compounds in the air are challenging to detect, as they are not easy to immobilize in a sensing device and give enough signal by themselves. In this study, we fabricated a thin nanocrystalline metal-organic framework (nMOF) film on a surface plasmon resonance (SPR) substrate to enhance the IR vibration signal of the gaseous volatile compounds captured within the nMOF pores. Specifically, we synthesized nanocrystalline HKUST-1 (nHKUST-1) particles of ca. 80 nm diameter and used a colloidal dispersion of these particles to fabricate nHKUST-1 films by a spin-coating process. After finding that benzene was readily adsorbed onto nHKUST-1, an nHKUST-1 film deposited on a plasmonic Au substrate was successfully applied to the IR detection of gaseous benzene in air using surface-enhanced IR spectroscopy. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | KOREAN INSTITUTE CHEMICAL ENGINEERS | - |
dc.title | Surface-enhanced infrared detection of benzene in air using a porous metal-organic-frameworks film | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.1007/s11814-018-0231-0 | - |
dc.identifier.scopusid | 2-s2.0-85061706186 | - |
dc.identifier.wosid | 000470736600016 | - |
dc.identifier.bibliographicCitation | KOREAN JOURNAL OF CHEMICAL ENGINEERING, v.36, no.6, pp 975 - 980 | - |
dc.citation.title | KOREAN JOURNAL OF CHEMICAL ENGINEERING | - |
dc.citation.volume | 36 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 975 | - |
dc.citation.endPage | 980 | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002466643 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | RAMAN-SCATTERING | - |
dc.subject.keywordPlus | ABSORPTION | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | SPECTROSCOPY | - |
dc.subject.keywordPlus | CONVERSION | - |
dc.subject.keywordPlus | NANOTUBES | - |
dc.subject.keywordPlus | VAPOR | - |
dc.subject.keywordAuthor | Metal-organic Frameworks | - |
dc.subject.keywordAuthor | Porous Film | - |
dc.subject.keywordAuthor | Surface-enhanced IR Spectroscopy | - |
dc.subject.keywordAuthor | Volatile Organic Compounds | - |
dc.subject.keywordAuthor | Plasmon Resonance | - |
dc.identifier.url | https://link.springer.com/article/10.1007%2Fs11814-018-0231-0 | - |
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