Generic Synthetic Route to Monodisperse Sub-10 nm Lanthanide Oxide Nanodisks: A Modified Digestive Ripening Process
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeong, Jinhoo | - |
dc.contributor.author | Kim, Nayon | - |
dc.contributor.author | Kim, Myeong-Geun | - |
dc.contributor.author | Kim, Woong | - |
dc.date.accessioned | 2021-09-04T03:54:14Z | - |
dc.date.available | 2021-09-04T03:54:14Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2016-01-12 | - |
dc.identifier.issn | 0897-4756 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/89810 | - |
dc.description.abstract | The development of generic methods to synthesize monodisperse nanomaterials is one of the most critical issues in the current research field of nanomaterial synthesis. In this work, we demonstrate for the first time that a digestive ripening process can produce monodisperse sub-10 nm lanthanide oxide nanodisks. Moreover, we show that nanodisks of nine different lanthanide oxides can be synthesized under the same reaction conditions. The successful synthesis is realized by employing a hot injection step to induce a single nucleation event and by introducing transition metal ions to delicately define the size and shape of the nanodisks in the digestive ripening process. Among the various nanodisks, Gd2O3, Dy2O3, and Ho2O3 nanodisks show promising magnetic properties as magnetic resonance imaging contrast agents. We expect that this novel synthetic route can be extended to various nanomaterials, including metallic and semiconducting nanocrystals. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | MRI CONTRAST AGENTS | - |
dc.subject | MOLECULAR ABSORPTION SPECTROPHOTOMETRY | - |
dc.subject | ASSISTED SHAPE-CONTROL | - |
dc.subject | LARGE-SCALE SYNTHESIS | - |
dc.subject | MAGNETIC-RESONANCE | - |
dc.subject | CHEMICAL-SYNTHESIS | - |
dc.subject | HOT-INJECTION | - |
dc.subject | NANOPARTICLES | - |
dc.subject | NANOCRYSTALS | - |
dc.subject | HOLMIUM | - |
dc.title | Generic Synthetic Route to Monodisperse Sub-10 nm Lanthanide Oxide Nanodisks: A Modified Digestive Ripening Process | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Woong | - |
dc.identifier.doi | 10.1021/acs.chemmater.5b03616 | - |
dc.identifier.scopusid | 2-s2.0-84954415015 | - |
dc.identifier.wosid | 000368322600023 | - |
dc.identifier.bibliographicCitation | CHEMISTRY OF MATERIALS, v.28, no.1, pp.172 - 179 | - |
dc.relation.isPartOf | CHEMISTRY OF MATERIALS | - |
dc.citation.title | CHEMISTRY OF MATERIALS | - |
dc.citation.volume | 28 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 172 | - |
dc.citation.endPage | 179 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | MRI CONTRAST AGENTS | - |
dc.subject.keywordPlus | MOLECULAR ABSORPTION SPECTROPHOTOMETRY | - |
dc.subject.keywordPlus | ASSISTED SHAPE-CONTROL | - |
dc.subject.keywordPlus | LARGE-SCALE SYNTHESIS | - |
dc.subject.keywordPlus | MAGNETIC-RESONANCE | - |
dc.subject.keywordPlus | CHEMICAL-SYNTHESIS | - |
dc.subject.keywordPlus | HOT-INJECTION | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | HOLMIUM | - |
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.