DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, YJ | - |
dc.contributor.author | Choi, JK | - |
dc.contributor.author | Lee, DG | - |
dc.contributor.author | Baek, K | - |
dc.contributor.author | Oh, SH | - |
dc.contributor.author | Lee, IS | - |
dc.date.accessioned | 2017-07-19T12:16:07Z | - |
dc.date.available | 2017-07-19T12:16:07Z | - |
dc.date.created | 2016-01-21 | - |
dc.date.issued | 2015-11 | - |
dc.identifier.issn | 1936-0851 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/35532 | - |
dc.description.abstract | During thermal transformation of multicomponent nanocrystals in a silica nanosphere, FeAuPd alloy nanocrystals migrate outward and thereby leave a cavity in the silica matrix. Oxidation then converts these nanocrystals back into phase-segregated hybrid nanocrystals, AuPd@Fe3O4, with various morphologies. The FeAuPd-to-AuPd@Fe3O4 transformation was cast by the in situ generated hollow silica mold. Therefore, the morphological parameters of the transformed AuPd@Fe3O4 are defined by the degree of migration of the FeAuPd in the hollow silica nanoshell. This hollow silica-cast nanocrystal conversion was studied to develop a solid state protocol that can be used to produce a range of hybrid nanocrystals and that allows for systematic and sophisticated control of the resulting morphologies. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.relation.isPartOf | ACS NANO | - |
dc.title | Solid-State Conversion Chemistry of Multicomponent Nanocrystals Cast in a Hollow Silica Nanosphere: Morphology-Controlled Syntheses of Hybrid Nanocrystals | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/ACSNANO.5B05860 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | ACS NANO, v.9, no.11, pp.10719 - 10728 | - |
dc.identifier.wosid | 000365464800019 | - |
dc.date.tcdate | 2019-03-01 | - |
dc.citation.endPage | 10728 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 10719 | - |
dc.citation.title | ACS NANO | - |
dc.citation.volume | 9 | - |
dc.contributor.affiliatedAuthor | Oh, SH | - |
dc.contributor.affiliatedAuthor | Lee, IS | - |
dc.identifier.scopusid | 2-s2.0-84948442149 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 7 | - |
dc.description.scptc | 4 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | GLASS-TRANSITION | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | TRANSFORMATION | - |
dc.subject.keywordPlus | OXIDE | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | METAL | - |
dc.subject.keywordAuthor | nanostructures | - |
dc.subject.keywordAuthor | nanoparticles | - |
dc.subject.keywordAuthor | solid-state reactions | - |
dc.subject.keywordAuthor | hollow nanoparticle | - |
dc.subject.keywordAuthor | nanoreactor | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.