文献类型：期刊文献

英文题名：A Novel Fabrication Method of Magnetic Co/Ni0.4Zn0.6Fe2O4 Coaxial Nanocables

作者：Dai, Yingying[1];Ren, Yong[2];Xu, Yan[3];Liu, Qingfang[1];Wang, Jianbo[1]

第一作者：Dai, Yingying

通讯作者：Wang, JB[1]

机构：[1]Lanzhou Univ, Minist Educ, Key Lab Magnetism & Magnet Mat, Lanzhou 730000, Peoples R China;[2]SW Univ Sci & Technol, State Key Lab Cultivat Base Nonmet Composites & F, Mianyang 621010, Peoples R China;[3]Xinxiang Univ, Dept Phys, Xinxiang 453003, Peoples R China

第一机构：Lanzhou Univ, Minist Educ, Key Lab Magnetism & Magnet Mat, Lanzhou 730000, Peoples R China

通讯机构：[1]corresponding author), Lanzhou Univ, Minist Educ, Key Lab Magnetism & Magnet Mat, Lanzhou 730000, Peoples R China.

年份：2012

卷号：12

期号：3

起止页码：2472-2476

外文期刊名：JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY

收录：;EI(收录号：20122715199611);Scopus(收录号：2-s2.0-84862984632);WOS:【SCI-EXPANDED(收录号:WOS:000305039700103)】；

基金：This work is supported by the NSF of China (Grant No. 11074101) and Program for New Century Excellent Talents (NCET) in University, the National Science Fund for Distinguished Young Scholars (Grant No. 50925103) and the Project Sponsored by the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry.

语种：英文

外文关键词：Nanocable; Anodized Aluminum Oxide; Sol-Gel Template Method; Alternating Current Electrochemical Deposition

摘要：A highly ordered Co/Ni0.4Zn0.6Fe2O4 coaxial nanocable array has been synthesized based on porous anodized aluminum oxide template via a new approach, which combines an improved sol-gel template method and alternating current electrochemical deposition. Scanning electron microscopy and transmission electron microscopy images show the nanocables are uniform with outer diameter of about 50 nm and inner diameter of about 17 nm. X-ray diffraction patterns and energy dispersive spectrometer confirm that Co nanowires are successfully deposited into the pores of the Ni0.4Zn0.6Fe2O4 nanotubes. Normalized magnetic hysteresis loops demonstrate the coercive force and the squareness with the applied field parallel to the axis of the nanocables increase dramatically compared with that of the nanotubes.