| 外加磁场对Co纳米线生长过程的影响 |
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| 引用本文： | 葛世慧,黎超,马骁,李伟,李成贤.外加磁场对Co纳米线生长过程的影响[J].物理学报,2001,50(1):149-152. |
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| 作者姓名： | 葛世慧 黎超 马骁 李伟 李成贤 |
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| 作者单位： | 兰州大学教育部应用磁学开放实验室,兰州大学物理科学与技术学院,兰州730000 |
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| 基金项目： | 国家自然科学基金(批准号：59671017)资助的课题.
Project supported by the National Natural Science Foundation of China (Grant No.59671017). |
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| 摘 要： | 关键词：
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| 关 键 词： | 纳米线 电沉积 垂直磁各向异性 磁性材料 外加磁场 钴 |
| 修稿时间： | 2000年2月3日 |
THE INFLUENCE OF MAGNETIC
FIELD ON THE CRYSTAL GROWTH OF ELECTRODEPOSITED Co NANOWIRES |
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| GE SHI-HUI,LI CHAO,MA XIAO,LI WEI,LI Cheng-xian.THE INFLUENCE OF MAGNETIC
FIELD ON THE CRYSTAL GROWTH OF ELECTRODEPOSITED Co NANOWIRES[J].Acta Physica Sinica,2001,50(1):149-152. |
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| Authors: | GE SHI-HUI LI CHAO MA XIAO LI WEI LI Cheng-xian |
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| Abstract: | Cobalt nanowires have been electrodeposited into the pores of polycarbonate membranes.Through the comparison of two kinds of samples fabricated without magnetic field and with 1.2×104A/m magnetic field,respectively,the influence of magnetic field on the structure of electrodeposited Co nanowires has been investigated.Combined with transmission electron microscopy,X-ray diffraction and vibrating sample magnetometer measurements,we found that the samples deposited under magnetic field form texture,therefore exhibit uniaxial magnetic anisotropy,and the coersivity (Hc) and squareness (Mr/Ms) were greatly enhanced. |
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| Keywords: | nanowire electrodeposition perpendicular magnetic anisotr8 |
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