CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES |
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Synthesis and Characteristics of Electrodeposited CoxZn1-x Nanorods |
LIU Li-Hu1,2, GU Jian-Jun1,2,3, LI Hai-Tao1,2,3, CAI Ning1,2, SUN Hui-Yuan1,2 |
1College of Physics Science and Information Engineering, Hebei Normal University, Shijiazhuang 050016 2Key Laboratory of Advanced Films of Hebei Province, Shijiazhuang 050016 3Department of Physics, Hebei Chengde Teachers College, Chengde 067000 |
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Cite this article: |
LIU Li-Hu, GU Jian-Jun, LI Hai-Tao et al 2010 Chin. Phys. Lett. 27 067501 |
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Abstract CoxZn1-x nanorod arrays were fabricated by electrodeposition in porous anodic aluminum oxide templates at different electric potentials. X-ray diffraction and transmission electron microscopy indicate that highly-ordered and uniform nanorods have been fabricated. The amounts of Co and Zn contents are investigated using energy dispersive spectroscopy, which demonstrates that the atom ratio of the alloy nanorods changes with the deposition potential. In addition, magnetic measurements show that the magnetic isotropy Co-rich CoZn nanorods will change to magnetic anisotropy nanorods with the easy axis parallel to the rod long axis with decreasing Co content.
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Keywords:
75.30.Gw
75.47.Np
68.37.Lp
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Received: 29 December 2009
Published: 25 May 2010
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