Tunable synthesis and multifunctionalities of Fe3O4-ZnO hybrid core-shell nanocrystals
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Liu, HongLing | - |
dc.contributor.author | Wu, JunHua | - |
dc.contributor.author | Min, Ji Hyun | - |
dc.contributor.author | Zhang, XiaoYan | - |
dc.contributor.author | Kim, Young Keun | - |
dc.date.accessioned | 2021-09-06T04:45:29Z | - |
dc.date.available | 2021-09-06T04:45:29Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2013-02 | - |
dc.identifier.issn | 0025-5408 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/104074 | - |
dc.description.abstract | We report the tunable synthesis and multifunctionalities of Fe3O4-ZnO hybrid core-shell nanocrystals as prepared through controlled sequential nanoemulsion processes. The characterization shows the orderly variations of the structural, magnetic, photoluminescent and absorption properties of the nanocrystals versus the nanoshell thickness. The nanocrystals reveal structural features unique to the core-shell design and exhibit well-defined superparamagnetic behavior at room temperature. In opposite to the decreasing magnetization, both bandgap and induced surface emissions depend strongly on the increasing nanoshell thickness. Moreover, the FTIR analysis provides the fingerprints of the polymer surfactant, ZnO and Fe3O4 in the same nano-entity and the core-shell nanocrystals could be directly dispersed in both aqueous and organic media for application readiness. Aptly tunable in nanostructures and thus optimized properties, this kind of monosized, high quality, and multifunctional core-shell nanocrystals could be of interest for fundamental studies and potential applications. (C) 2012 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | ZINC-OXIDE NANOPARTICLES | - |
dc.subject | MAGNETIC NANOPARTICLES | - |
dc.subject | ZNO NANOPARTICLES | - |
dc.subject | RESONANCE | - |
dc.subject | PROSPECTS | - |
dc.subject | ARRAYS | - |
dc.subject | CELLS | - |
dc.title | Tunable synthesis and multifunctionalities of Fe3O4-ZnO hybrid core-shell nanocrystals | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Young Keun | - |
dc.identifier.doi | 10.1016/j.materresbull.2012.11.051 | - |
dc.identifier.scopusid | 2-s2.0-84871720342 | - |
dc.identifier.wosid | 000315751300061 | - |
dc.identifier.bibliographicCitation | MATERIALS RESEARCH BULLETIN, v.48, no.2, pp.551 - 558 | - |
dc.relation.isPartOf | MATERIALS RESEARCH BULLETIN | - |
dc.citation.title | MATERIALS RESEARCH BULLETIN | - |
dc.citation.volume | 48 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 551 | - |
dc.citation.endPage | 558 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | ZINC-OXIDE NANOPARTICLES | - |
dc.subject.keywordPlus | MAGNETIC NANOPARTICLES | - |
dc.subject.keywordPlus | ZNO NANOPARTICLES | - |
dc.subject.keywordPlus | RESONANCE | - |
dc.subject.keywordPlus | PROSPECTS | - |
dc.subject.keywordPlus | ARRAYS | - |
dc.subject.keywordPlus | CELLS | - |
dc.subject.keywordAuthor | Nanostructures | - |
dc.subject.keywordAuthor | Inorganic compounds | - |
dc.subject.keywordAuthor | Chemical synthesis | - |
dc.subject.keywordAuthor | Magnetic properties | - |
dc.subject.keywordAuthor | Optical properties | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.