National Changhua University of Education Institutional Repository : Item 987654321/15376

English | 正體中文 | 简体中文 | Items with full text/Total items : 6507/11669
Visitors : 30049995 Online Users : 616

RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

Scope Adv. Search

Login ‧ Upload ‧ Help ‧ About ‧ Administer

NCUEIR > College of Science > Department of Physics > Periodical Articles > Item 987654321/15376

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/15376

Title:	Structural and Magnetic Properties of Fe3−xMnxO4 Films
Authors:	Wang, K. M.;Lee, D. S.;Horng, Lance;Chern, G.
Contributors:	物理學系
Keywords:	Ferrimagnetic oxide films;Thin films;Molecular beam epitaxy;Magnetization;Magnetic anisotropy
Date:	2004-11
Issue Date:	2013-02-05T02:18:28Z
Publisher:	Elsevier
Abstract:	Fe3O4 (magnetite) has been suggested as a half-metal material. On the other hand, Mn3O4 has an extremely strong anisotropy effect. Using plasma–oxygen-assisted molecular beam epitaxy, we are able to grow Fe3O4, Mn3O4 and a series of Fe3−x MnxO4 (0⩽x⩽3) films on MgO (0 0 1) and (0 1 1), with epitaxial quality. A cubic-to-tetragonal structural transformation is observed first time in Fe3−x MnxO4 films. The magnetic response also shows an abrupt change of magnetic anisotropy and high coercivity, which is consistent with structural transition.
Relation:	J. Magn. Magn. Mater., 282: 73-77
Appears in Collections:	[Department of Physics] Periodical Articles

Files in This Item:

File	Size	Format
index.html	0Kb	HTML	602	View/Open