Two dimensional array of ZnSe-ferritin for dopamine detection
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Eun Ah | - |
dc.contributor.author | Park, Sang Joon | - |
dc.date.available | 2020-02-28T18:44:17Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2014-01 | - |
dc.identifier.issn | 0021-4922 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/12960 | - |
dc.description.abstract | Less toxic zinc selenide (ZnSe) quantum dots were synthesized in the cavity of the apoferritin from horse spleen (HsAFr), and the two-dimensional ZnSe-ferritin nanodots were prepared on modified silicon surface. For utilizing the array as a biosensor, the photoluminescence (PL) spectrum change was investigated by accompanying its conjugation reaction with a neurotransmitter dopamine. When the array was conjugated with dopamine, a significant quenching of the fluorescence occurred and the PL intensity was a linear function of the dopamine concentration in the range of 0-0.6 mu M. Accordingly, the ZnSe-ferritin nanodot arrays can be employed as a useful sensing media for tiny concentration of dopamine. (C) 2014 The Japan Society of Applied Physics | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.relation.isPartOf | JAPANESE JOURNAL OF APPLIED PHYSICS | - |
dc.subject | LIGHT-EMITTING-DIODES | - |
dc.subject | QUANTUM DOTS | - |
dc.subject | SEMICONDUCTING POLYMER | - |
dc.subject | PROTEIN | - |
dc.subject | NANOCRYSTALS | - |
dc.subject | NANOPARTICLES | - |
dc.subject | APOFERRITIN | - |
dc.subject | FABRICATION | - |
dc.subject | NANODOTS | - |
dc.title | Two dimensional array of ZnSe-ferritin for dopamine detection | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000332397900043 | - |
dc.identifier.doi | 10.7567/JJAP.53.01AF03 | - |
dc.identifier.bibliographicCitation | JAPANESE JOURNAL OF APPLIED PHYSICS, v.53, no.1 | - |
dc.identifier.scopusid | 2-s2.0-84893242524 | - |
dc.citation.title | JAPANESE JOURNAL OF APPLIED PHYSICS | - |
dc.citation.volume | 53 | - |
dc.citation.number | 1 | - |
dc.contributor.affiliatedAuthor | Choi, Eun Ah | - |
dc.contributor.affiliatedAuthor | Park, Sang Joon | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | LIGHT-EMITTING-DIODES | - |
dc.subject.keywordPlus | QUANTUM DOTS | - |
dc.subject.keywordPlus | SEMICONDUCTING POLYMER | - |
dc.subject.keywordPlus | PROTEIN | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | APOFERRITIN | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | NANODOTS | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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