Preparation of ZnSe Quantum Dots by Ferritin
DC Field | Value | Language |
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dc.contributor.author | Li, Song | - |
dc.contributor.author | Lee, Ae Ri | - |
dc.contributor.author | Park, Sang Joon | - |
dc.contributor.author | Kim, Ji Hyeon | - |
dc.date.available | 2020-02-28T15:45:48Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2014-11 | - |
dc.identifier.issn | 1947-2935 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/12179 | - |
dc.description.abstract | Zinc selenide quantum dots (QDs) were synthesized in the cavity of iron-free protein of ferritin (apoferritin) from horse spleen (HsAFr) by a chemical reaction system which employs tetraaminezinc ion and selenourea. From the results, it was oncluded that the size of the ZnSe QDs could be controlled by altering the reaction time and the molar ratio of [Zn]/[Se]. The obtained QDs were characterized by transmission electron microscopy (TEM), UV-Vis spectroscopy and photoluminescence (PL) spectroscopy. With increasing the reaction time and decreasing the ratio of [Zn]/[Se], the QD size and PL intensity were increased. With the present technique, the size of ZnSe QDs could be controlled from 1.8 to 6.6 nm effectively and the narrow QD size distribution could be obtained. Indeed, the present technique may be applied for the preparation of ZnSe QDs with ferritin as a useful sensor media for biosensing. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.relation.isPartOf | SCIENCE OF ADVANCED MATERIALS | - |
dc.subject | CHEMICAL-REACTION SYSTEM | - |
dc.subject | APOFERRITIN CAVITY | - |
dc.subject | PROTEIN CAGE | - |
dc.subject | NANOPARTICLES | - |
dc.subject | FABRICATION | - |
dc.title | Preparation of ZnSe Quantum Dots by Ferritin | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000348431100058 | - |
dc.identifier.doi | 10.1166/sam.2014.2216 | - |
dc.identifier.bibliographicCitation | SCIENCE OF ADVANCED MATERIALS, v.6, no.11, pp.2590 - 2594 | - |
dc.identifier.scopusid | 2-s2.0-84920262447 | - |
dc.citation.endPage | 2594 | - |
dc.citation.startPage | 2590 | - |
dc.citation.title | SCIENCE OF ADVANCED MATERIALS | - |
dc.citation.volume | 6 | - |
dc.citation.number | 11 | - |
dc.contributor.affiliatedAuthor | Li, Song | - |
dc.contributor.affiliatedAuthor | Lee, Ae Ri | - |
dc.contributor.affiliatedAuthor | Park, Sang Joon | - |
dc.contributor.affiliatedAuthor | Kim, Ji Hyeon | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | ZnSe | - |
dc.subject.keywordAuthor | Quantum Dot | - |
dc.subject.keywordAuthor | Ferritin | - |
dc.subject.keywordAuthor | Size Control | - |
dc.subject.keywordAuthor | Photoluminescence | - |
dc.subject.keywordPlus | CHEMICAL-REACTION SYSTEM | - |
dc.subject.keywordPlus | APOFERRITIN CAVITY | - |
dc.subject.keywordPlus | PROTEIN CAGE | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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