Stopping cross sections of TiO2 for H and He ions
Stopping cross sections of TiO2 films were measured for H and He ions in the energy intervals 200-1500 keV and 250-3000 keV, respectively, using the Rutherford backscattering technique. Theoretical calculations were performed by means of two versions of the dielectric formalism and a non-linear mode...
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| Autores principales: | , , , |
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| Publicado: |
2014
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346060_v68_n7_p_Limandri http://hdl.handle.net/20.500.12110/paper_14346060_v68_n7_p_Limandri |
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| Sumario: | Stopping cross sections of TiO2 films were measured for H and He ions in the energy intervals 200-1500 keV and 250-3000 keV, respectively, using the Rutherford backscattering technique. Theoretical calculations were performed by means of two versions of the dielectric formalism and a non-linear model. Good agreement is found between the present experimental data and the theoretical results at intermediate and high energies, and also with the very limited experimental information available in the literature. © 2014 EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg. |
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