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Please use this identifier to cite or link to this item: https://doi.org/10.1109/TMAG.2011.2159487
DC FieldValue
dc.titleHigh-coercivity in α-Fe2O3 formed after annealing from Fe3O4 nanoparticles
dc.contributor.authorYang, Y.
dc.contributor.authorYi, J.B.
dc.contributor.authorHuang, X.L.
dc.contributor.authorXue, J.M.
dc.contributor.authorDing, J.
dc.date.accessioned2014-10-07T09:56:05Z
dc.date.available2014-10-07T09:56:05Z
dc.date.issued2011-10
dc.identifier.citationYang, Y., Yi, J.B., Huang, X.L., Xue, J.M., Ding, J. (2011-10). High-coercivity in α-Fe2O3 formed after annealing from Fe3O4 nanoparticles. IEEE Transactions on Magnetics 47 (10) : 3340-3342. ScholarBank@NUS Repository. https://doi.org/10.1109/TMAG.2011.2159487
dc.identifier.issn00189464
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/86897
dc.description.abstractHematite particles (α-Fe2O3) were synthesized by oxidation of Fe3O4 nanoparticles through heat treatment in the atmosphere of 95% N2 plus 5% O2. This method can result in an effective fabrication of high-coercivity α-Fe 2O3 particles. The Morin transition of the as-prepared α-Fe2O3 particles was detected to be 265 K, and a coercivity of 6.2 kOe could be observed at room temperature. The magnetic properties at different temperatures of the as-produced α-Fe 2O3 particles were studied. © 2011 IEEE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/TMAG.2011.2159487
dc.sourceScopus
dc.subjectHematite
dc.subjecthigh coercivity
dc.subjectmagnetite
dc.subjectMorin transition
dc.typeConference Paper
dc.contributor.departmentMATERIALS SCIENCE AND ENGINEERING
dc.contributor.departmentPHARMACY
dc.description.doi10.1109/TMAG.2011.2159487
dc.description.sourcetitleIEEE Transactions on Magnetics
dc.description.volume47
dc.description.issue10
dc.description.page3340-3342
dc.description.codenIEMGA
dc.identifier.isiut000296418200264
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