Fabrication of CdTe quantum dots-apoferritin arrays for detection of dopamine
DC Field | Value | Language |
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dc.contributor.author | Thi Hoa Le | - |
dc.contributor.author | Kim, Ji Hyeon | - |
dc.contributor.author | Park, Sang Joon | - |
dc.date.available | 2020-02-27T18:42:10Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2017-06-15 | - |
dc.identifier.issn | 0022-0248 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/6025 | - |
dc.description.abstract | A method was proposed for detecting dopamine using a two-dimensional CdTe quantum dots (QDs)-apoferritin array fabricated on a modified silicon (Si) surface. First, CdTe QDs were synthesized in the cavity of horse spleen apoferritin (HsAFr). Then, the characterization of CdTe QDs in apoferritin was performed using photoluminescence (PL) spectroscopy. Transmission electron microscopy was used to analyze the size and structure of CdTe QDs. An atomic force microscopy image was obtained to evaluate the topography of the Si surface. In addition, the PL change resulting from the conjugation reaction of the CdTe QDs-apoferritin array with dopamine was investigated. When the array was linked to dopamine, a significant quenching of fluorescence was observed. Accordingly, the CdTe QDs-apoferritin arrays could be employed as useful sensing media for dopamine detection. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.relation.isPartOf | JOURNAL OF CRYSTAL GROWTH | - |
dc.subject | NANOPARTICLES | - |
dc.subject | SYSTEM | - |
dc.title | Fabrication of CdTe quantum dots-apoferritin arrays for detection of dopamine | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000404750000165 | - |
dc.identifier.doi | 10.1016/j.jcrysgro.2016.11.007 | - |
dc.identifier.bibliographicCitation | JOURNAL OF CRYSTAL GROWTH, v.468, pp.788 - 791 | - |
dc.identifier.scopusid | 2-s2.0-85007017681 | - |
dc.citation.endPage | 791 | - |
dc.citation.startPage | 788 | - |
dc.citation.title | JOURNAL OF CRYSTAL GROWTH | - |
dc.citation.volume | 468 | - |
dc.contributor.affiliatedAuthor | Thi Hoa Le | - |
dc.contributor.affiliatedAuthor | Kim, Ji Hyeon | - |
dc.contributor.affiliatedAuthor | Park, Sang Joon | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | Photoluminescence | - |
dc.subject.keywordAuthor | Apoferritin | - |
dc.subject.keywordAuthor | Dopamine | - |
dc.subject.keywordAuthor | CdTe quantum dots | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.relation.journalResearchArea | Crystallography | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Crystallography | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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