High energy ion beam irradiation on titanium substrate in a pulsed plasma device operating with methane

We report the investigation of high energy ion beam irradiation on titanium (Ti) substrates at room temperature using a low energy plasma focus (PF) device operating in methane gas. The surface modifications induced by the ion beam using two different anode materials, graphite and copper, are charac...

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Autores principales:	Kelly, Héctor Juan, Grondona, Diana Elena, Goyanes, Silvia Nair
Publicado:	2009
Materias:	Anode material Carbon Nanostructures Carbon structures Characteristic energy Diagnostic tools Gradient layers Graphite anode High energy Ion beam irradiation Irradiated surface Low-energy plasma Methane gas Operational conditions Pulsed plasma Room temperature Surface modification Surface science Titanium substrates Anodes Beam plasma interactions Chemical modification Graphite Ion beams Ion bombardment Ions Methane Plasma devices Raman spectroscopy Scanning electron microscopy Substrates Surface treatment Titanium Titanium carbide X ray diffraction analysis Auger electron spectroscopy
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00223727_v42_n20_p_Bhuyan http://hdl.handle.net/20.500.12110/paper_00223727_v42_n20_p_Bhuyan
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_00223727_v42_n20_p_Bhuyan
record_format	dspace
spelling	paper:paper_00223727_v42_n20_p_Bhuyan2023-06-08T14:50:23Z High energy ion beam irradiation on titanium substrate in a pulsed plasma device operating with methane Kelly, Héctor Juan Grondona, Diana Elena Goyanes, Silvia Nair Anode material Carbon Nanostructures Carbon structures Characteristic energy Diagnostic tools Gradient layers Graphite anode High energy Ion beam irradiation Irradiated surface Low-energy plasma Methane gas Operational conditions Pulsed plasma Room temperature Surface modification Surface science Titanium substrates Anodes Beam plasma interactions Chemical modification Graphite Ion beams Ion bombardment Ions Methane Plasma devices Raman spectroscopy Scanning electron microscopy Substrates Surface treatment Titanium Titanium carbide X ray diffraction analysis Auger electron spectroscopy We report the investigation of high energy ion beam irradiation on titanium (Ti) substrates at room temperature using a low energy plasma focus (PF) device operating in methane gas. The surface modifications induced by the ion beam using two different anode materials, graphite and copper, are characterized using standard surface science diagnostic tools, such as x-ray diffraction, scanning electron microscopy, energy-dispersive x-ray analysis, Raman spectroscopy and Auger electron spectroscopy. It has been found that the interaction of the pulsed PF ion beams, with characteristic energy in the 15-300 keV range, with the Ti surface, results in the formation of nanocomposite carbon structures. It is observed that the resulting ion irradiated surface morphologies are different, depending on the different anode materials, under otherwise identical operational conditions. In the case of the graphite anode the interaction of PF ion beams followed by the anode vapour with the Ti surface results in the formation of gradient layers of TiC with embedded carbon nanostructures. © 2009 IOP Publishing Ltd. Fil:Kelly, H. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Grondona, D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Goyanes, S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2009 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00223727_v42_n20_p_Bhuyan http://hdl.handle.net/20.500.12110/paper_00223727_v42_n20_p_Bhuyan
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Anode material Carbon Nanostructures Carbon structures Characteristic energy Diagnostic tools Gradient layers Graphite anode High energy Ion beam irradiation Irradiated surface Low-energy plasma Methane gas Operational conditions Pulsed plasma Room temperature Surface modification Surface science Titanium substrates Anodes Beam plasma interactions Chemical modification Graphite Ion beams Ion bombardment Ions Methane Plasma devices Raman spectroscopy Scanning electron microscopy Substrates Surface treatment Titanium Titanium carbide X ray diffraction analysis Auger electron spectroscopy
spellingShingle	Anode material Carbon Nanostructures Carbon structures Characteristic energy Diagnostic tools Gradient layers Graphite anode High energy Ion beam irradiation Irradiated surface Low-energy plasma Methane gas Operational conditions Pulsed plasma Room temperature Surface modification Surface science Titanium substrates Anodes Beam plasma interactions Chemical modification Graphite Ion beams Ion bombardment Ions Methane Plasma devices Raman spectroscopy Scanning electron microscopy Substrates Surface treatment Titanium Titanium carbide X ray diffraction analysis Auger electron spectroscopy Kelly, Héctor Juan Grondona, Diana Elena Goyanes, Silvia Nair High energy ion beam irradiation on titanium substrate in a pulsed plasma device operating with methane
topic_facet	Anode material Carbon Nanostructures Carbon structures Characteristic energy Diagnostic tools Gradient layers Graphite anode High energy Ion beam irradiation Irradiated surface Low-energy plasma Methane gas Operational conditions Pulsed plasma Room temperature Surface modification Surface science Titanium substrates Anodes Beam plasma interactions Chemical modification Graphite Ion beams Ion bombardment Ions Methane Plasma devices Raman spectroscopy Scanning electron microscopy Substrates Surface treatment Titanium Titanium carbide X ray diffraction analysis Auger electron spectroscopy
description	We report the investigation of high energy ion beam irradiation on titanium (Ti) substrates at room temperature using a low energy plasma focus (PF) device operating in methane gas. The surface modifications induced by the ion beam using two different anode materials, graphite and copper, are characterized using standard surface science diagnostic tools, such as x-ray diffraction, scanning electron microscopy, energy-dispersive x-ray analysis, Raman spectroscopy and Auger electron spectroscopy. It has been found that the interaction of the pulsed PF ion beams, with characteristic energy in the 15-300 keV range, with the Ti surface, results in the formation of nanocomposite carbon structures. It is observed that the resulting ion irradiated surface morphologies are different, depending on the different anode materials, under otherwise identical operational conditions. In the case of the graphite anode the interaction of PF ion beams followed by the anode vapour with the Ti surface results in the formation of gradient layers of TiC with embedded carbon nanostructures. © 2009 IOP Publishing Ltd.
author	Kelly, Héctor Juan Grondona, Diana Elena Goyanes, Silvia Nair
author_facet	Kelly, Héctor Juan Grondona, Diana Elena Goyanes, Silvia Nair
author_sort	Kelly, Héctor Juan
title	High energy ion beam irradiation on titanium substrate in a pulsed plasma device operating with methane
title_short	High energy ion beam irradiation on titanium substrate in a pulsed plasma device operating with methane
title_full	High energy ion beam irradiation on titanium substrate in a pulsed plasma device operating with methane
title_fullStr	High energy ion beam irradiation on titanium substrate in a pulsed plasma device operating with methane
title_full_unstemmed	High energy ion beam irradiation on titanium substrate in a pulsed plasma device operating with methane
title_sort	high energy ion beam irradiation on titanium substrate in a pulsed plasma device operating with methane
publishDate	2009
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00223727_v42_n20_p_Bhuyan http://hdl.handle.net/20.500.12110/paper_00223727_v42_n20_p_Bhuyan
work_keys_str_mv	AT kellyhectorjuan highenergyionbeamirradiationontitaniumsubstrateinapulsedplasmadeviceoperatingwithmethane AT grondonadianaelena highenergyionbeamirradiationontitaniumsubstrateinapulsedplasmadeviceoperatingwithmethane AT goyanessilvianair highenergyionbeamirradiationontitaniumsubstrateinapulsedplasmadeviceoperatingwithmethane
_version_	1768543933559734272

High energy ion beam irradiation on titanium substrate in a pulsed plasma device operating with methane

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