The influence of alloying Fe59</sub>Pt41</sub> thin films with Co on their magnetic and microstructural properties

Yu Cheng Lai; Yen Hwei Chang; Yen Chia Chen; Hui-Jan Lin; Guo Jo Chen

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The influence of alloying Fe59Pt41 thin films with Co on their magnetic and microstructural properties

机译：Fe59 Pt41 薄膜与Co合金化对其磁性和微观结构性能的影响

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This study investigates how the addition of Co to a Fe59Pt41 alloy with compositions in the range of Fe59Pt41–Co59Pt41 affects the crystallographic ordering temperatures and magnetic properties of sputter-deposited films. Introducing Co into the (Fe1?x Co x )59Pt41 film affects the activation energy of atomic migration and grain growth, thus leading to a higher annealing temperature of the L10 phase formation. At a Co concentration of x = 0.2, the saturation magnetization was maximum, at 1,480 emu/cm3, and the (Fe0.8Co0.2)59Pt41 film exhibited a coercivity of about 4 kOe.

机译：本研究探讨了在Fe59 Pt41 –Co59 Pt41 范围内的组成范围内的Fe59 Pt41 合金中添加Co对合金的影响。溅射沉积膜的晶体学排序温度和磁性。在（Fe1？x Co x ）59 Pt41 膜中引入Co会影响原子迁移和晶粒生长的活化能，从而导致较高的退火温度。 L10 相的形成。在Co浓度x = 0.2时，饱和磁化强度最大，为1,480 emu / cm3 ，而（Fe0.8 Co0.2 ）59 Pt41 <膜表现出约4kOe的矫顽力。

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来源
《Journal of Materials Science》 |2007年第16期|6887-6894|共8页
作者
Yu Cheng Lai; Yen Hwei Chang; Yen Chia Chen; Hui-Jan Lin; Guo Jo Chen;
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Department of Material Science and Engineering National Cheng Kung University Tainan 70101 Taiwan ROC;

Department of Material Science and Engineering National Cheng Kung University Tainan 70101 Taiwan ROC;

Department of Material Science and Engineering National Cheng Kung University Tainan 70101 Taiwan ROC;

Department of Material Science and Engineering National Cheng Kung University Tainan 70101 Taiwan ROC;

Department of Material Science and Engineering I-Shou University Kaohsiung County Taiwan ROC;

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1. The influence of alloying Fe59Pt41 thin films with Co on their magnetic and microstructural properties [J] . Lai YC, Chang YH, Chen YC, Journal of Materials Science . 2007,第16期

机译：Fe59Pt41薄膜与Co合金化对其磁性和显微组织性能的影响
2. Microstructural, electrical and magnetic properties of Fe_(35)Co_(65) thin films grown by thermal evaporation from mechanically alloyed powders [J] . N. Redjdal, H. Salah, T. Hauet, Thin Solid Films . 2014,第feba3期

机译：机械合金化粉末热蒸发生长Fe_（35）Co_（65）薄膜的微观结构，电磁性能
3. Microstructural, mechanical and magnetic properties of shape memory alloy Ni_(55)Mn_(23)Ga_(22) thin films deposited by radio-frequency magnetron sputtering [J] . F. Bernard, P. Delobelle, C. Rousselot, Thin Solid Films . 2009,第1期

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4. Respective Roles of Surface, Grain-Boundary and volume Diffuisns in Driving Structural, Microstructural, and Magnetic Properties of MBE Alloy Thin films [C] . V.Pierron-Bohnes, M.Maret, L.Bouzidi, Diffusion mechanisms in crystalline materials . 1998

机译：表面，晶界和体积扩散在驱动MBE合金薄膜的结构，微结构和磁性方面的各自作用
5. Magnetic and microstructural properties of sputter-deposited amorphous cobalt-samarium thin films. [D] . Kubota, Yukiko. 1998

机译：溅射沉积非晶非晶-thin薄膜的磁性和微观结构性质。
6. Influence of Preparation Technology on Microstructural and Magnetic Properties of Fe2MnSi and Fe2MnAl Heusler Alloys [O] . Yvonna Jirásková, Jiří Buršík, Dušan Janičkovič, 2019

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8. Substrate and growth related microstructural and magnetic properties in La(sub 0.67)Sr(sub 0.33)MnO(sub 3) thin films [R] . Hawley, M. E. , Brown, G. W. , Kwon, C. , 1998

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The influence of alloying Fe59Pt41 thin films with Co on their magnetic and microstructural properties

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