Article ID Journal Published Year Pages File Type
1523685 Materials Chemistry and Physics 2012 4 Pages PDF
Abstract
► The ferromagnetism of the (In1−xNix)2O3 powders can be switched “on” and “off” by alternate air and vacuum annealing. ► No ferromagnetism emerged in pure In2O3 powder regardless of any annealing process. ► XRD, TEM, FC/ZFC measurements indicated that the (In1−xNix)2O3 powders were single-phase. ► Oxygen vacancy and local spin are two indispensable factors for producing ferromagnetism in Ni-doped In2O3 system.
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Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
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Effects of oxygen vacancy and local spin on the ferromagnetic properties of Ni-doped In2O3 powders
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