Fabrication of CoFe(2)O(4) hollow fibers by direct annealing of the electrospun composite fibers and their magnetic properties
文献类型：期刊论文
| 作者 | Cheng YL ; Zou BL ; Yang JL ; Wang CJ ; Liu YJ ; Fan XZ ; Zhu L ; Wang Y ; Ma HM ; Cao XQ |
| 刊名 | crystengcomm
 |
| 出版日期 | 2011 |
| 卷号 | 13期号:7页码:2268-2272 |
| 关键词 | COBALT FERRITE NANOFIBERS TUBES NANOPARTICLES TEMPLATES NANOTUBES SPHERES CO |
| ISSN号 | 1466-8033 |
| 通讯作者 | cao xq |
| 中文摘要 | cofe(2)o(4) hollow fibers have been fabricated by direct annealing of electrospun polyvinylpyrrolidone (pvp)/nitrate salts composite nanofibers. in this approach, composite fibers were firstly synthesized by electrospinning pvp/nitrate salts solution, and then calcined at high temperature with appropriate heating rate to form hollow cofe(2)o(4) fibers. the crystal structure, morphology and magnetic properties of the cofe(2)o(4) hollow fibers were investigated by using the x-ray diffraction, scanning electron microscopy, transmission electron microscopy, and squid magnetometry, respectively. the results indicate that the phase structure of hollow fibers belongs to cubic spinel structure, hollow fibers after annealing at high temperature still remain the one-dimensional texture and the wall of hollow fibers consists of many nanoparticles. the magnetic measurement showed that the hollow one dimensional structure has some novel magnetic properties, which may make them useful in electromagnetic and spintronic devices |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| 公开日期 | 2012-06-12 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/45030]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Cheng YL,Zou BL,Yang JL,et al. Fabrication of CoFe(2)O(4) hollow fibers by direct annealing of the electrospun composite fibers and their magnetic properties[J]. crystengcomm,2011,13(7):2268-2272. |
| APA | Cheng YL.,Zou BL.,Yang JL.,Wang CJ.,Liu YJ.,...&Cao XQ.(2011).Fabrication of CoFe(2)O(4) hollow fibers by direct annealing of the electrospun composite fibers and their magnetic properties.crystengcomm,13(7),2268-2272. |
| MLA | Cheng YL,et al."Fabrication of CoFe(2)O(4) hollow fibers by direct annealing of the electrospun composite fibers and their magnetic properties".crystengcomm 13.7(2011):2268-2272. |
入库方式： OAI收割
来源：长春应用化学研究所
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