DC Field | Value | Language |
---|---|---|
dc.contributor.author | Xu, K | - |
dc.contributor.author | Heo, J | - |
dc.date.accessioned | 2016-03-31T08:17:25Z | - |
dc.date.available | 2016-03-31T08:17:25Z | - |
dc.date.created | 2014-02-25 | - |
dc.date.issued | 2013-10-01 | - |
dc.identifier.issn | 0022-3093 | - |
dc.identifier.other | 2013-OAK-0000028929 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/14977 | - |
dc.description.abstract | Electric-field assisted solid-state diffusion of Ag+ was used to control precipitation of PbS quantum dots (QDs) inside glasses. Precipitation of PbS QDs was confirmed by transmission electron microscopy images and photoluminescence (PL) spectra. PL bands moved to longer wavelengths as applied voltage increased under the same subsequent heat-treatment, and as heat-treatment temperature increased under the same voltage. PbS QDs can preferentially precipitate at low temperature and photo-luminesce at longer wavelengths in Ag+-affected regions than in unaffected regions. Ag nanoparticles were also formed inside affected regions after thermal treatment, and provided nucleation sites for PbS QDs. Precipitation of PbS QDs and their spatial distribution in glasses can be controlled by electric field-assisted Ag+ migration. (C) 2013 Elsevier B.V. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ELSEVIER.B.V. | - |
dc.relation.isPartOf | Journal of Non-Crystalline Solids | - |
dc.subject | Photoluminescence | - |
dc.subject | Ag nanoparticles | - |
dc.subject | Quantum dots | - |
dc.subject | Electric-field assistance | - |
dc.title | Electric field-assisted Ag+ migration for PbS quantum dot formation in glasses | - |
dc.type | Article | - |
dc.contributor.college | 첨단원자력공학부 | - |
dc.identifier.doi | 10.1016/J.JNONCRYSOL.2013.01.003 | - |
dc.author.google | Xu, K | - |
dc.author.google | Heo, J | - |
dc.relation.volume | 377 | - |
dc.relation.startpage | 254 | - |
dc.relation.lastpage | 256 | - |
dc.contributor.id | 10054646 | - |
dc.relation.journal | Journal of Non-Crystalline Solids | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Journal of Non-Crystalline Solids, v.377, pp.254 - 256 | - |
dc.identifier.wosid | 000325304800058 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 256 | - |
dc.citation.startPage | 254 | - |
dc.citation.title | Journal of Non-Crystalline Solids | - |
dc.citation.volume | 377 | - |
dc.contributor.affiliatedAuthor | Heo, J | - |
dc.identifier.scopusid | 2-s2.0-84884279285 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 2 | - |
dc.description.scptc | 1 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | Photoluminescence | - |
dc.subject.keywordAuthor | Ag nanoparticles | - |
dc.subject.keywordAuthor | Quantum dots | - |
dc.subject.keywordAuthor | Electric-field assistance | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Ceramics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
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