One-Dimensional Chainlike Arrays of Fe3O4 Hollow Nanospheres Synthesized by Aging Iron Nanoparticles in Aqueous Solution

doi:10.1021/jp810662j

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	One-Dimensional Chainlike Arrays of Fe3O4 Hollow Nanospheres Synthesized by Aging Iron Nanoparticles in Aqueous Solution
	Huang, Jing 1; Chen, Weimeng 2; Zhao, Wei 1; Li, Yaoqi 1; Li, Xingguo 1; Chen, Chinping 2
刊名	JOURNAL OF PHYSICAL CHEMISTRY C
	2009-07-16
卷号	113 期号:28 页码:12067-12071
ISSN号	1932-7447
DOI	10.1021/jp810662j
英文摘要	One-dimensional (1D) chainlike arrays of hollow magnetic Fe3O4 spheres have been prepared by simply aging magnetically preassembled Fe nanoparticles in aqueous solution at room temperature. The diameter of the 1D nanomaterials is about 100-200 nm, and the length is up to 1-3 mu m, observed by scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The structure and magnetic properties of the Fe3O4 hollow chains were characterized by X-ray powder diffraction (XRD) and via a superconducting quantum interference device (SQUID) magnetometer. Mechanism investigations oil the time dependent process reveal these hollow nanostructures were formed based on the nanoscale Kirkendall effect. Besides the aqueous microenvironment, the partial pressure of oxygen is of great importance in the formation of 1D chainlike Fe3O4 hollow nanostructures.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000268139500016
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/66171]
专题	中国科学院化学研究所
通讯作者	Li, Xingguo
作者单位	1.Coll Engn, State Key Lab Rare Earth Mat Chem & Applicat, BNLMS, Coll Chem & Mol Engn, Beijing, Peoples R China 2.Peking Univ, Dept Phys, Beijing 100871, Peoples R China
推荐引用方式 GB/T 7714	Huang, Jing,Chen, Weimeng,Zhao, Wei,et al. One-Dimensional Chainlike Arrays of Fe3O4 Hollow Nanospheres Synthesized by Aging Iron Nanoparticles in Aqueous Solution[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2009,113(28):12067-12071.
APA	Huang, Jing,Chen, Weimeng,Zhao, Wei,Li, Yaoqi,Li, Xingguo,&Chen, Chinping.(2009).One-Dimensional Chainlike Arrays of Fe3O4 Hollow Nanospheres Synthesized by Aging Iron Nanoparticles in Aqueous Solution.JOURNAL OF PHYSICAL CHEMISTRY C,113(28),12067-12071.
MLA	Huang, Jing,et al."One-Dimensional Chainlike Arrays of Fe3O4 Hollow Nanospheres Synthesized by Aging Iron Nanoparticles in Aqueous Solution".JOURNAL OF PHYSICAL CHEMISTRY C 113.28(2009):12067-12071.