Structure and magnetic properties of FeCoN films
Structure and magnetic properties of FeCoN films
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DOI：
10.1007/s003390050567
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发表时间：
1997-08
期刊：
影响因子：
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通讯作者：
H. Y. Wang;E. Jiang
中科院分区：
文献类型：
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作者：
H. Y. Wang;E. Jiang
研究了s)和Co含量对FeCoN薄膜结构和磁性能的影响。 FeCoN 薄膜中形成的相强烈依赖于基底温度。当Ts=100°C时，有利于α′′–(Fe,Co)16N2相的生长。观察到Co的添加增强了α''相的形成。在Ts=100°C沉积的Co含量为5-25 at.%的薄膜表现出高达2.5-2.7 T范围的高饱和磁化强度。α''合金相的饱和磁化强度预计为2.8-2.9 T，与Sugita等人报道的α''-Fe16N2一样大，这证实了α''合金相的高饱和磁化强度。 α′′相。
s) and Co content on the structure and magnetic properties of FeCoN films are investigated. The phases formed in FeCoN films are strongly dependent on the substrate temperature. At Ts=100 °C, to the growth of α′′–(Fe,Co)16N2phase is favored. Enhancement of the formation of α′′phase by Co addition was observed. Films with 5–25 at.% Co contents deposited at Ts=100 °C exhibit high saturation magnetization up to the range of 2.5–2.7 T. The saturation magnetization of α′′alloys phase is expected to be 2.8–2.9 T, which is as large as that of α′′–Fe16N2reported by Sugita et al., and this confirms the high saturation magnetization of the α′′phase.