Fabrication and Magnetic Properties of Nano-BaFe12O19 Fibre by Electrospinning

被引：0
|
作者：
Guo Yuan-Zheng [1 ]
Li Cong-Ju [1 ,2 ]
Wang Jiao-Na [1 ]
机构：
[1] Beijing Inst Clothing Technol, Dept Mat Sci & Engn, Beijing 100029, Peoples R China
[2] Beijing Key Lab Clothing Mat R&D & Assessment, Beijing 100029, Peoples R China
来源：
CHINESE JOURNAL OF INORGANIC CHEMISTRY | 2009年 / 25卷 / 06期
关键词：
nanofibre; BaFe12O19; electrospinning; NANOFIBERS;
D O I：
暂无
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Nano-BaFe12O19 fibre were obtained using a process combining the citrate precursor method and electrospinning technique. In the process, Spinnability was conferred by the addition of poly (vinyl pyrrolidone) and acetic acid as a spinning aid. The materials were characterized by XRD, SEM, EDS, TEM, FTIR and vibrating sample magnetometer (VSM). It is observed that Nano-BaFe12O19 fibre are obtained after calcining BaFe12O19/PVP composite fibre at 800 T. They are Polycrystalline with an average diameter of 150 nm. And Nano-BaFe12O19 fibre have unique magnetic properties, with much enhanced coercive forces relative to bulk materials. The novel magnetic fibre can potentially be used in high-density magnetic recording, micro/nano electronic devices, and microwave devices.
引用
收藏
页码：1018 / 1021
页数：4
相关论文
共 11 条
  • [1] Anton F., 1934, US patent, Patent No. [US1975504A, 1975504, 1975504A]
  • [2] [段红珍 DUAN Hongzhen], 2007, [材料科学与工程学报, Journal of materials Science and engineering], V25, P179
  • [3] Electrospun MnFe2O4 nanofibers:: Preparation and morphology
    Ju, Young-Wan
    Park, Jae-Hyun
    Jung, Hong-Ryun
    Cho, Sung-June
    Lee, Wan-Jin
    [J]. COMPOSITES SCIENCE AND TECHNOLOGY, 2008, 68 (7-8) : 1704 - 1709
  • [4] Fabrication and characterization of cobalt ferrite (CoFe2O4) nanofibers by electrospinning
    Ju, Young-Wan
    Park, Jae-Hyun
    Jung, Hong-Ryun
    Cho, Sung-June
    Lee, Wan-Jin
    [J]. MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2008, 147 (01): : 7 - 12
  • [5] Li CJ, 2006, CHINESE J INORG CHEM, V22, P2061
  • [6] Magnetic nanofibers of nickel ferrite prepared by electrospinning
    Li, D
    Herricks, T
    Xia, YN
    [J]. APPLIED PHYSICS LETTERS, 2003, 83 (22) : 4586 - 4588
  • [7] The magnetic properties of aligned M hexa-ferrite fibres
    Pullar, RC
    Bhattacharya, AK
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2006, 300 (02) : 490 - 499
  • [8] Preparation of one-dimensional CoFe2O4 nanostructures and their magnetic properties
    Wang, Zhongli
    Liu, Xiaojuan
    Lv, Minfeng
    Chai, Ping
    Liu, Yao
    Zhou, Xianfeng
    Meng, Jian
    [J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (39): : 15171 - 15175
  • [9] Yang PF, 2005, CHINESE J INORG CHEM, V21, P607
  • [10] Preparation and thermal behavior of aerosol-derived BaFe12O19 nanoparticles
    Yu, HF
    Lin, HY
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2004, 283 (2-3) : 190 - 198
12