The accelerating nanoscale Kirkendall effect in Co films–native oxide Si(100)system induced by high magnetic fields

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	The accelerating nanoscale Kirkendall effect in Co films–native oxide Si(100)system induced by high magnetic fields
	Yue Zhao 1; Kai Wang 2; Shuang Yuan 3; Yonghui Ma 4; Guojian Li 2; Qiang Wang 2
刊名	材料科学技术:英文版
	2020
卷号	42.0 期号:011 页码:127-135
关键词	Thin films Annealing Diffusion Kirkendall effect High magnetic field
ISSN号	1005-0302
其他题名	The accelerating nanoscale Kirkendall effect in Co films–native oxide Si (100) system induced by high magnetic fields
英文摘要	The morphology evolution and magnetic properties of Co films–native oxide Si(100)were investigated at 873,973,and 1073 K in a high magnetic field of 11.5 T.Formation of Kirkendall voids in the Co films was found to cause morphology evolution due to the difference in diffusion flux of Co and Si atoms through the native oxide layer.The high magnetic fields had considerable effect on the morphology evolution by accelerating nanoscale Kirkendall effect.The diffusion mechanism in the presence of high magnetic fields was given to explain the increase of diffusion coefficient.The morphology evolution of Co films on native oxide Si(100)under high magnetic fields during annealing resulted in the magnetic properties variation.
资助项目	[National Natural Science Foundation of China] ; [Liaoning Innovative Research Team in University] ; [Fundamental Research Funds for the Central Universities]
语种	中文
CSCD记录号	CSCD:6758255
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/157250]
专题	金属研究所_中国科学院金属研究所
作者单位	1.Institute of Microscale Optoelectronics,Shenzhen University 2.Key Laboratory of Electromagnetic Processing of Materials(Ministry of Education 3.Department of New Energy Science and Engineering,School of Metallurgy,Northeastern University 4.中国科学院金属研究所
推荐引用方式 GB/T 7714	Yue Zhao,Kai Wang,Shuang Yuan,et al. The accelerating nanoscale Kirkendall effect in Co films–native oxide Si(100)system induced by high magnetic fields[J]. 材料科学技术:英文版,2020,42.0(011):127-135.
APA	Yue Zhao,Kai Wang,Shuang Yuan,Yonghui Ma,Guojian Li,&Qiang Wang.(2020).The accelerating nanoscale Kirkendall effect in Co films–native oxide Si(100)system induced by high magnetic fields.材料科学技术:英文版,42.0(011),127-135.
MLA	Yue Zhao,et al."The accelerating nanoscale Kirkendall effect in Co films–native oxide Si(100)system induced by high magnetic fields".材料科学技术:英文版 42.0.011(2020):127-135.