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Tuning the coercivity of Cu/Ni multilayer nanowire arrays by tailoring multiple parameters

文献类型：期刊论文

作者Yao, Huijun1; Xie, Lu1,2; Cheng, Yaxiong1,2; Duan, Jinglai1; Chen, Yonghui1; Lyu, Shuangbao1,2; Sun, Youmei1; Liu, Jie1
刊名MATERIALS & DESIGN
出版日期2017-06-05
卷号123页码:165-173
关键词Multilayer nanowires Coercivity Electrochemical deposition Demagnetizing field
ISSN号0264-1275
DOI10.1016/j.matdes.2017.03.041
英文摘要Cu/Ni multilayer nanowire arrays with well controlled diameters, Cu and Ni layer thickness and varying periodicity were fabricated by multi potential deposition technique in etched ion-track template at room temperature. A facile method was adopted to confirm the different layer thickness and corresponding component by only removing the Cu layer. The pure Ni and Cu layer were confirmed in the Cu/Ni multilayer nanowires by using the new method and XRD analysis. The relationships between the coercivity and nanowire diameter, layer thickness and periodicity were obtained by carrying out vibrating sample magnetometry (VSM) measurement. The results indicated that the coercivity of multilayer nanowire arrays can be tuned significantly by nanowire diameter, periodicity, Cu and Ni layer thickness. In order to explain the experimental phenomena, Pant's model was modified and adopted to successfully explain the variation of demagnetizing field in Cu/Ni multilayer nanowire arrays after tailoring multiple parameters. (C) 2017 Elsevier Ltd. All rights reserved.
WOS关键词MAGNETIC-PROPERTIES ; DIAMETER ; REVERSAL ; GMR
资助项目West Light project of the Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association of Chinese Academy of Sciences[2012298] ; National Nature Science Foundation of China[11005134] ; National Nature Science Foundation of China[11275237] ; National Nature Science Foundation of China[11575261]
WOS研究方向Materials Science
语种英语
WOS记录号WOS:000402358900019
出版者ELSEVIER SCI LTD
资助机构West Light project of the Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; National Nature Science Foundation of China
源URL[http://119.78.100.186/handle/113462/44885]  
专题中国科学院近代物理研究所
通讯作者Yao, Huijun; Liu, Jie
作者单位1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Yao, Huijun,Xie, Lu,Cheng, Yaxiong,et al. Tuning the coercivity of Cu/Ni multilayer nanowire arrays by tailoring multiple parameters[J]. MATERIALS & DESIGN,2017,123:165-173.
APA Yao, Huijun.,Xie, Lu.,Cheng, Yaxiong.,Duan, Jinglai.,Chen, Yonghui.,...&Liu, Jie.(2017).Tuning the coercivity of Cu/Ni multilayer nanowire arrays by tailoring multiple parameters.MATERIALS & DESIGN,123,165-173.
MLA Yao, Huijun,et al."Tuning the coercivity of Cu/Ni multilayer nanowire arrays by tailoring multiple parameters".MATERIALS & DESIGN 123(2017):165-173.

入库方式： OAI收割

来源：近代物理研究所

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