DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nam, Ki Min | ko |
dc.contributor.author | Park, Joon-Taik | ko |
dc.date.accessioned | 2015-04-07T02:45:31Z | - |
dc.date.available | 2015-04-07T02:45:31Z | - |
dc.date.created | 2014-12-29 | - |
dc.date.created | 2014-12-29 | - |
dc.date.issued | 2014-12 | - |
dc.identifier.citation | CHEMISTRY-AN ASIAN JOURNAL, v.9, no.12, pp.3525 - 3532 | - |
dc.identifier.issn | 1861-4728 | - |
dc.identifier.uri | http://hdl.handle.net/10203/195135 | - |
dc.description.abstract | The stabilization and growth of a non-native structure, hexagonal wurtzite MnO (h-MnO), is explored via kinetic control of manganese precursor on a carbon sphere template. MnO is most stable in the cubic rock-salt structure (c-MnO), and a number of studies have focused on the synthesis and properties of this rock-salt phase. However, h-MnO has not been fully characterized before our work. Prolonged heating at a relatively low temperature yields c-MnO, whereas rapid heating of the reaction mixture at reflux produces h-MnO in the presence of carbon spheres. The effect of benzyl amine concentration on the formation of two different oxidation states (c-MnO and t-Mn3O4) was examined as well. Moreover, the structural stability of the manganese oxides and phase transition of MnO in terms of the wurtzite to rock-salt structural transformation have been investigated. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | MAGNETIC-PROPERTIES | - |
dc.subject | CDSE NANOCRYSTALS | - |
dc.subject | COO NANOCRYSTALS | - |
dc.subject | WURTZITE COO | - |
dc.subject | HYDROTHERMAL CARBONIZATION | - |
dc.subject | MNO NANOPARTICLES | - |
dc.subject | METAL-OXIDE | - |
dc.subject | TRANSITION | - |
dc.subject | TRANSFORMATION | - |
dc.subject | MORPHOLOGY | - |
dc.title | Chemical Approach to a New Crystal Structure: Phase Control of Manganese Oxide on a Carbon Sphere Template | - |
dc.type | Article | - |
dc.identifier.wosid | 000345513900021 | - |
dc.identifier.scopusid | 2-s2.0-84915820550 | - |
dc.type.rims | ART | - |
dc.citation.volume | 9 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 3525 | - |
dc.citation.endingpage | 3532 | - |
dc.citation.publicationname | CHEMISTRY-AN ASIAN JOURNAL | - |
dc.identifier.doi | 10.1002/asia.201403021 | - |
dc.contributor.localauthor | Park, Joon-Taik | - |
dc.contributor.nonIdAuthor | Nam, Ki Min | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | carbon | - |
dc.subject.keywordAuthor | manganese oxide | - |
dc.subject.keywordAuthor | phase transition | - |
dc.subject.keywordAuthor | solid-state structures | - |
dc.subject.keywordAuthor | template synthesis | - |
dc.subject.keywordPlus | MAGNETIC-PROPERTIES | - |
dc.subject.keywordPlus | CDSE NANOCRYSTALS | - |
dc.subject.keywordPlus | COO NANOCRYSTALS | - |
dc.subject.keywordPlus | WURTZITE COO | - |
dc.subject.keywordPlus | HYDROTHERMAL CARBONIZATION | - |
dc.subject.keywordPlus | MNO NANOPARTICLES | - |
dc.subject.keywordPlus | METAL-OXIDE | - |
dc.subject.keywordPlus | TRANSITION | - |
dc.subject.keywordPlus | TRANSFORMATION | - |
dc.subject.keywordPlus | MORPHOLOGY | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.