Microstructures and Corresponding Magnetic Properties of BaAl2Fe10O19 Nanopowders
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, JinBae | - |
dc.contributor.author | Cho, Sang-Geun | - |
dc.contributor.author | Kang, Namseok | - |
dc.contributor.author | Choi, Kwangyeol | - |
dc.contributor.author | Kim, Jongryoul | - |
dc.date.accessioned | 2021-06-23T06:24:17Z | - |
dc.date.available | 2021-06-23T06:24:17Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2012-11 | - |
dc.identifier.issn | 0018-9464 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/31748 | - |
dc.description.abstract | We present the results of the magnetic domain structures of BaAl2Fe10O19 nanopowders prepared by a self-propagating combustion process. Amorphous precursors were calcined at 850 degrees C for 2 h with NaCl (Sample I) and without NaCl (Sample II). The transmission electron microscope and atomic force microscopy images evidently suggested that there was a topological difference between Sample I (plate- and rod-shaped nanopowders) and Sample II (rod-shaped nanoparticles). We observed a considerably enhanced coercivity in Sample II, compared to Sample I. This result can be understood by the change in the magnetic domain width due to the shape effect of the nanopowders, which was investigated by measuring the field-controlled magnetic force microscopy. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Microstructures and Corresponding Magnetic Properties of BaAl2Fe10O19 Nanopowders | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Jongryoul | - |
dc.identifier.doi | 10.1109/TMAG.2012.2200242 | - |
dc.identifier.scopusid | 2-s2.0-84867771188 | - |
dc.identifier.wosid | 000310194400113 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON MAGNETICS, v.48, no.11, pp.3174 - 3176 | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON MAGNETICS | - |
dc.citation.title | IEEE TRANSACTIONS ON MAGNETICS | - |
dc.citation.volume | 48 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 3174 | - |
dc.citation.endPage | 3176 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | FERRITE | - |
dc.subject.keywordAuthor | Hexaferrite | - |
dc.subject.keywordAuthor | high coercivity | - |
dc.subject.keywordAuthor | magnetic domains | - |
dc.subject.keywordAuthor | magnetic force microscopy (MFM) | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/6332790 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
55 Hanyangdeahak-ro, Sangnok-gu, Ansan, Gyeonggi-do, 15588, Korea+82-31-400-4269 sweetbrain@hanyang.ac.kr
COPYRIGHT © 2021 HANYANG 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.