INVESTIGADORES
SEGUI OSORIO Silvina Inda Maria
artículos
Título:
Oscillator model applied to 2D materials: Energy loss of relativistic charged particles
Autor/es:
SILVINA SEGUI; JUANA L. GERVASONI; NÉSTOR R. ARISTA; ZORAN L. MISKOVIC
Revista:
NUCLEAR INSTRUMENTS AND METHODS IN PHYSICS RESEARCH B - BEAM INTERACTIONS WITH MATERIALS AND ATOMS
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam; Año: 2021 vol. 490 p. 18 - 24
ISSN:
0168-583X
Resumen:
n this work we present a fully relativistic formulation for the energy loss of anexternal charged particle interacting with a 2D material. We model this materialas a monolayer of atoms represented by harmonic oscillators, with isotropic oranisotropic electronic vibration modes. We develop the model for a wide range ofincident energies and considering both parallel and perpendicular trajectories.
