Abstract
Raman spectra of samples of the Taunit carbon nanomaterial (CNM) annealed at different temperatures are studied. The effect that 3–6-nm Pt-catalyst nanoparticles have on the Raman spectra of the Taunit CNM is studied as well. It is found that Taunit is a poorly organized CNM, but crystalline structure ordering has been observed with an increase in the annealing temperature. It is shown that Pt-catalyst precipitation on the surface of the Taunit CNM leads to an increase in the defect band intensity due to the appearance of some crystal lattice defects.
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Original Russian Text © O.A. Maslova, A.S. Mikheikin, I.N. Leontiev, Yu.I. Yuzyuk, A.G. Tkachev, 2010, published in Rossiiskie nanotekhnologii, 2010, Vol. 5, Nos. 9–10.
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Maslova, O.A., Mikheikin, A.S., Leontiev, I.N. et al. Raman spectra of Taunit carbon nanomaterial. Nanotechnol Russia 5, 641–646 (2010). https://doi.org/10.1134/S1995078010090089
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DOI: https://doi.org/10.1134/S1995078010090089