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	Composition deviation of arrays of fept nanoparticles starting from poly(styrene)-poly(4-vinylpyridine) micelles
	Qu, S.; Zhang, X. W.; Gao, Y.; You, J. B.; Fan, Y. M.; Yin, Z. G.; Chen, N. F.
刊名	Nanotechnology
	2008-04-02
卷号	19期号:13页码:7
ISSN号	0957-4484
DOI	10.1088/0957-4484/19/13/135704
通讯作者	Zhang, x. w.(xwzhang@semi.ac.cn)
英文摘要	Ordered arrays of fept nanoparticles were prepared using a diblock polymer micellar method combined with plasma treatment. rutherford backscattering spectroscopy analyses reveal that the molar ratios of fe to pt in metal-salt-loaded micelles deviate from those when metal precursors are added, and that the plasma treatment processes have little influence upon the compositions of the resulting fept nanoparticles. the results from fourier transform infrared spectroscopy show that the maximum loadings of fecl(3) and h(2)ptcl(6) inside poly( styrene)-poly(4-vinylpyridine) micelles are different. the composition deviation of fept nanoparticles is attributed to the fact that one fecl3 molecule coordinates with a single 4-vinylpyridine (4vp) unit, while two neighboring and uncomplexed 4vp units are required for one h(2)ptcl(6) molecule. additionally, we demonstrate that the center-to-center distances of the neighboring fept nanoparticles can also be tuned by varying the drawing velocity.
WOS关键词	DIBLOCK COPOLYMER MICELLES ; ORDERED ARRAYS ; OXIDE NANOPARTICLES ; BLOCK-COPOLYMERS ; SURFACES ; FILMS ; NANOSTRUCTURES ; TEMPLATES ; SYSTEMS ; POLYSTYRENE-BLOCK-POLY(4-VINYLPYRIDINE)
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000254174400020
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2427353
专题	半导体研究所
通讯作者	Zhang, X. W.
作者单位	Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Qu, S.,Zhang, X. W.,Gao, Y.,et al. Composition deviation of arrays of fept nanoparticles starting from poly(styrene)-poly(4-vinylpyridine) micelles[J]. Nanotechnology,2008,19(13):7.
APA	Qu, S..,Zhang, X. W..,Gao, Y..,You, J. B..,Fan, Y. M..,...&Chen, N. F..(2008).Composition deviation of arrays of fept nanoparticles starting from poly(styrene)-poly(4-vinylpyridine) micelles.Nanotechnology,19(13),7.
MLA	Qu, S.,et al."Composition deviation of arrays of fept nanoparticles starting from poly(styrene)-poly(4-vinylpyridine) micelles".Nanotechnology 19.13(2008):7.

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