中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Fabrication of polycrystalline lanthanum manganite (LaMnO3) nanofibers by electrospinning

文献类型:期刊论文

作者Zhou, Xianfeng1,2; Zhao, Yong2; Cao, Xinyu2; Xue, Yanfeng1; Xu, Dapeng1; Jiang, Lei2; Su, Wenhui1,3
刊名MATERIALS LETTERS
出版日期2008-02-15
卷号62期号:3页码:470-472
关键词Perovskites Sol-gel Preparation Nanofibers Electrospinning Calcinations
ISSN号0167-577X
DOI10.1016/j.matlet.2007.05.063
英文摘要Lanthanum manganite (LaMnO3) nanofibers were successfully fabricated by electrospinning utilizing sol-gel precursors. Polycrystalline cubic-perovskite structure LaMnO3 fibers of 50-100 nm were obtained by calcination of the inorganic/organic hybrid fibers at 600 degrees C for 1 h. The XRD results showed that the grain size of the fibers increased significantly with the increase of calcinations temperature. The average diameter of crystal grains was 17 nm after calcined at 400 degrees C for 2 h, then grew to 20 nm after heated up to 600 degrees C for 1 h. The morphology, microstructure, crystal structure and thermal analysis were investigated by SEM, TEM, XRD and TG-DSC, respectively. (c) 2007 Elsevier B.V. All rights reserved.
语种英语
WOS记录号WOS:000252408000033
出版者ELSEVIER SCIENCE BV
源URL[http://ir.iccas.ac.cn/handle/121111/65335]  
专题中国科学院化学研究所
通讯作者Su, Wenhui
作者单位1.Jilin Univ, Coll Phys, Changchun 130023, Peoples R China
2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
3.Harbin Inst Technol, Ctr Condensed Matter Sci & Technol, Harbin 150001, Peoples R China
推荐引用方式
GB/T 7714
Zhou, Xianfeng,Zhao, Yong,Cao, Xinyu,et al. Fabrication of polycrystalline lanthanum manganite (LaMnO3) nanofibers by electrospinning[J]. MATERIALS LETTERS,2008,62(3):470-472.
APA Zhou, Xianfeng.,Zhao, Yong.,Cao, Xinyu.,Xue, Yanfeng.,Xu, Dapeng.,...&Su, Wenhui.(2008).Fabrication of polycrystalline lanthanum manganite (LaMnO3) nanofibers by electrospinning.MATERIALS LETTERS,62(3),470-472.
MLA Zhou, Xianfeng,et al."Fabrication of polycrystalline lanthanum manganite (LaMnO3) nanofibers by electrospinning".MATERIALS LETTERS 62.3(2008):470-472.

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来源:化学研究所

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