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物理学报 2008
Structural and magnetic properties of Ni1-xFex O thin films synthesized by pulsed laser deposition
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Abstract:
利用脉冲激光沉积方法制备出了具有室温铁磁性的Ni1-xFexO(x=0.02,0.05)稀磁半导体.X射线衍射(XRD)结果表明Ni1-xFexO的晶体结构为NaCl结构,并且在Fe含量较高的Ni0.95Fe0.05O中出现了少量的α-Fe2O3物相.X射线吸收近