中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
On annealing-induced amorphization and anisotropy in a ferromagnetic Fe-based film: A magnetic and property study

文献类型:期刊论文

作者CHu, JP ; Lo, CT ; Fang, YK ; Han, BS
刊名APPLIED PHYSICS LETTERS
出版日期2006
卷号88期号:1
关键词RIBBONS
ISSN号0003-6951
通讯作者Zhang, J (reprint author), Chinese Acad Sci, Inst Phys, Lab Opt Phys, Beijing 100080, Peoples R China.
中文摘要Pseudo-binary IQC(100-x)DQC(x) alloys made from mixing Al62Cu25.5Fe12.5 icosahedral quasicrystal (IQC) and Al70Co15Ni15 decagonal quasicrystal (DQC) together in progressively increased proportions were studied by X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDAX). In this way the transition from IQC to DQC was manifested by the evolution of their constituent phases. The formation of these phases was found to follow the evolution of their valence electron concentration per atom (e/a) lines in the Al-(Cu,Ni)-(Fe,Co) pseudo-ternary phase diagram. An Al-Cu-Co type decagonal phase was found in the annealed IQC(80)DQC(20) alloy. This phase is characterized by transmission electron microscopy (TEM) and by high-resolution electron microscopy (HREM). The study proved that it is a superstructure of the DQC phase. The possible origin of its formation was discussed according to the variation of its DQC formation e/a-constant line in the Al-(Cu,Ni)-(Fe,Co) alloy system.
收录类别SCI
语种英语
公开日期2013-09-24
源URL[http://ir.iphy.ac.cn/handle/311004/50206]  
专题物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式
GB/T 7714
CHu, JP,Lo, CT,Fang, YK,et al. On annealing-induced amorphization and anisotropy in a ferromagnetic Fe-based film: A magnetic and property study[J]. APPLIED PHYSICS LETTERS,2006,88(1).
APA CHu, JP,Lo, CT,Fang, YK,&Han, BS.(2006).On annealing-induced amorphization and anisotropy in a ferromagnetic Fe-based film: A magnetic and property study.APPLIED PHYSICS LETTERS,88(1).
MLA CHu, JP,et al."On annealing-induced amorphization and anisotropy in a ferromagnetic Fe-based film: A magnetic and property study".APPLIED PHYSICS LETTERS 88.1(2006).

入库方式: OAI收割

来源:物理研究所

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