Influence of Shear Deformation on Carbon Onions Stability under High Pressure

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Title	Influence of Shear Deformation on Carbon Onions Stability under High Pressure
Authors	Blank, V.D. Kirichenko, A.N. Aseev, A.K. Denisov, V.N. Perezhogin, I.A. Kulnitskiy, B.A. Nuzhdin, A.A.
ORCID
Keywords	Transmission electron spectroscopy Carbon onions Diamond like carbon Spectroscopy
Type	Conference Papers
Date of Issue	2012
URI	http://essuir.sumdu.edu.ua/handle/123456789/35018
Publisher	Sumy State University
License	Copyright not evaluated
Citation	Influence of Shear Deformation on Carbon Onions Stability under High Pressure [Текст] / V.D. Blank, A.N. Kirichenko, A.K. Aseev et al. // Nanomaterials: Applications & Properties (NAP-2012) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2012. - V.1, No1. - 01NDLCN02
Abstract	The influence of shear deformation on carbon onions stability under high pressure up to 45 GPa was investigated in a Shear Diamond Anvil Cell (SDAC) by the Raman spectroscopy and the Transmission Electron Microscopy (TEM). At shear less then 40 degrees the carbon onions are stable up to 30 GPa. Biger shear deformation leads to increasing of size and destruction of the onions and to formation of sp3 C-C bonds. At pressure exceeded 45 GPa shear deformation leads to diamond-like carbon (DLC) formation. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35018
Appears in Collections:	Наукові видання (ЕлІТ)