Solvothermal preparation and fluorescent properties of color-tunable InP/ZnS quantum dots
DC Field | Value | Language |
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dc.contributor.author | Lee, Ju Chul | - |
dc.contributor.author | Jang, Eun-Pyo | - |
dc.contributor.author | Jang, Dong Seon | - |
dc.contributor.author | Choi, Yoonyoung | - |
dc.contributor.author | Choi, Moongoo | - |
dc.contributor.author | Yang, Heesun | - |
dc.date.accessioned | 2021-11-11T04:42:23Z | - |
dc.date.available | 2021-11-11T04:42:23Z | - |
dc.date.created | 2021-11-10 | - |
dc.date.issued | 2013-02 | - |
dc.identifier.issn | 0022-2313 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/17187 | - |
dc.description.abstract | This work reports on the solvothermal preparation and optical properties of InP core and InP/ZnS core/shell quantum dots (QDs). InP QDs are synthesized using a phosphorus (P) source of tris(dimethylamino)phosphine (P(N(CH3)(2))(3)) under the solvothermal conditions in the range of reaction temperature of 120-180 degrees C and reaction time of 12 h-1 week to tune their size. ZnS shelling is also solvothermally performed by varying the shell growth temperature from 180 to 220 degrees C for 6 h, and then respective InP and InP/ZnS QDs are subjected to the size-sorting procedure. Effects of the shelling temperature on the fluorescent attributes (emission peak wavelength, bandwidth, and quantum yield) of the resulting size-sorted InP/ZnS QD fractions are investigated. The qualitative information on the shell thickness as a function of shelling temperature is furthermore provided by x-ray diffraction and x-ray photoelectron spectroscopy. (c) 2012 Elsevier B.V. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.subject | COLLOIDAL INP NANOCRYSTALS | - |
dc.subject | PHASE-TRANSFER | - |
dc.subject | PHOTOLUMINESCENCE | - |
dc.title | Solvothermal preparation and fluorescent properties of color-tunable InP/ZnS quantum dots | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yang, Heesun | - |
dc.identifier.doi | 10.1016/j.jlumin.2012.06.046 | - |
dc.identifier.scopusid | 2-s2.0-84869497699 | - |
dc.identifier.wosid | 000313393300125 | - |
dc.identifier.bibliographicCitation | JOURNAL OF LUMINESCENCE, v.134, pp.798 - 805 | - |
dc.relation.isPartOf | JOURNAL OF LUMINESCENCE | - |
dc.citation.title | JOURNAL OF LUMINESCENCE | - |
dc.citation.volume | 134 | - |
dc.citation.startPage | 798 | - |
dc.citation.endPage | 805 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.subject.keywordPlus | COLLOIDAL INP NANOCRYSTALS | - |
dc.subject.keywordPlus | PHASE-TRANSFER | - |
dc.subject.keywordPlus | PHOTOLUMINESCENCE | - |
dc.subject.keywordAuthor | Quantum dots | - |
dc.subject.keywordAuthor | InP/ZnS core/shell | - |
dc.subject.keywordAuthor | Solvothermal | - |
dc.subject.keywordAuthor | Phosphorus source | - |
dc.subject.keywordAuthor | Fluorescent attributes | - |
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