Journal of Physics: Conference Series

Juan José Esteve-Paredes, Jorge E. Valdés, Jaime Sánchez-Claros, Isabel Abril, Rafael Garcia-Molina

Research output: Contribution to conferencePaper

Abstract

We have simulated the passage of proton beams, having energies E < 10 keV, through graphene targets, considering the case of few layer foils. For this purpose and for comparison, we implement Monte Carlo and deterministic semi-classical approaches to describe the interaction of protons with carbon atoms in graphene structures. Our results show that the energy loss through a single layer graphene foil is smaller than recent ab initio calculations based on time dependent density functional theory (TD-DFT). Besides, for E > 6 keV the energy loss into a graphene target composed of n layers is n times the energy loss through a single layer graphene foil.
Original languageEnglish
DOIs
Publication statusPublished - 18 Aug 2017
Eventconference -
Duration: 18 Aug 2017 → …

Conference

Conferenceconference
Period18/08/17 → …

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    Esteve-Paredes, J. J., Valdés, J. E., Sánchez-Claros, J., Abril, I., & Garcia-Molina, R. (2017). Journal of Physics: Conference Series. Paper presented at conference, . https://doi.org/10.1088/1742-6596/875/12/112007