Post magnetic field annealing effect on magnetic and structural properties of Co80Pt20 nanowires and nanotubes fabricated by electrochemical method

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	Post magnetic field annealing effect on magnetic and structural properties of Co80Pt20 nanowires and nanotubes fabricated by electrochemical method
	Ali, SS ; Javed, K ; Shi, DW ; Tao, LL ; Jiang, J ; Zhai, GJ ; Han, XF
刊名	JOURNAL OF APPLIED PHYSICS
	2014
卷号	115 期号:17
ISSN号	0021-8979
通讯作者	Ali, SS (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, Beijing 100190, Peoples R China.
中文摘要	Highly ordered Co80Pt20 nanowires (NWs) and nanotubes (NTs) have been synthesized by low cost DC electrochemical deposition method with constant stirring during the fabrication process in anodic aluminum oxide nano-templates with average pore diameter of about 200 nm. The structural and magnetic properties of nanostructures have been investigated before and after simple and magnetic field annealing. Magnetic field of 1 T has been applied during annealing process in the direction perpendicular to NWs and NTs axis. X-Ray Diffraction analysis shows face centered cubic (fcc) as the dominant phase for Co80Pt20 NWs and post annealing led to better crystallinity with retained fcc phase. Furthermore, magnetic properties, including saturation magnetization (M-s), squareness ratio (M-r/M-s), and coercivity (H-c), have been investigated as a function of annealing temperature by Vibrating Sample Magnetometer. (C) 2014 AIP Publishing LLC.
资助信息	State Key Project of Fundamental Research of Ministry of Science and Technology [MOST] [2010CB934400]; National Natural Science Foundation [NSFC] [11374351, 10934009, 51021061]
语种	英语
公开日期	2015-04-14
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/59150]
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	Ali, SS,Javed, K,Shi, DW,et al. Post magnetic field annealing effect on magnetic and structural properties of Co80Pt20 nanowires and nanotubes fabricated by electrochemical method[J]. JOURNAL OF APPLIED PHYSICS,2014,115(17).
APA	Ali, SS.,Javed, K.,Shi, DW.,Tao, LL.,Jiang, J.,...&Han, XF.(2014).Post magnetic field annealing effect on magnetic and structural properties of Co80Pt20 nanowires and nanotubes fabricated by electrochemical method.JOURNAL OF APPLIED PHYSICS,115(17).
MLA	Ali, SS,et al."Post magnetic field annealing effect on magnetic and structural properties of Co80Pt20 nanowires and nanotubes fabricated by electrochemical method".JOURNAL OF APPLIED PHYSICS 115.17(2014).