Skip navigation

Please use this identifier to cite or link to this item:
Title: Radial distribution function analysis of carbon nanotubes
Authors: Szczygielska, Aneta
Jabłońska, A.
Burian, Andrzej
Dore, J. C.
Honikimaki, V.
Nagy, J. B.
Keywords: dyfrakcja i rozpraszanie promieni rentgenowskich; inżynieria materiałowa; nanorurki węglowe
Issue Date: 2000
Citation: Acta Physica Polonica A, Vol. 98, nr 5 (2000), s. 611-617
Abstract: Wide-angle X-ray scattering studies of carbon nanotubes produced by catalytic decompositiou of acetylene on a supported Co catalyst are reported. The X-ray intensities were recorded up to maximum scattering vector aK=And tmh en 2Foauriex4r transformed to real space. Yielding the radial distribution functions of good spatial resolutiou were analysed by the model based on fitting procedures method. Detailed analysis of the experimental data by a least-squares fitting procedure shows that the local atomic structure exhibits the expected hexagonal network with the nearest-neighbour C—C distance of 1.41 Å. Investigation of stacking nature of subsequent layers suggests the structure in which adjacent layers are arranged without spatial correlations with inter-tubule spacing of about 3.4 Å.
ISSN: 0587-4246
Appears in Collections:Artykuły (WNŚiT)

Files in This Item:
File Description SizeFormat 
Szczygielska_Radial_distribution_function_analysis.pdf659,74 kBAdobe PDFView/Open
Show full item record

Uznanie autorstwa - użycie niekomercyjne, bez utworów zależnych 3.0 Polska Creative Commons License Creative Commons