Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1802273 | Journal of Magnetism and Magnetic Materials | 2009 | 4 Pages |
Abstract
Catalyst is considered to be the most crucial parameter for the growth of carbon nanotubes. In this work we study the ferromagnetic resonance (FMR) spectra of the catalyst nanoclusters. Moreover we report for the first time the angle FMR studies of catalyst particles with and without CNT layer. The dependencies of the FMR spectra, X-ray diffraction (XRD) patterns, Raman spectra and morphology of the CNT layers on the growth conditions are discussed.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
El-Shazly M. Duraia, Kh.A. Abdullin,