Surface-structure Analysis By Time-of-flight Iss - Influence of Primary Ion Nature and Energy for Scattering On Cu(110)

Houssiau, L.;Bertrand, Patrick
(1994) Vacuum : surface engineering, surface instrumentation & vacuum technology — Vol. 45, n° 4, p. 409-412 (1994)

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  • Houssiau, L.
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  • Bertrand, PatrickUCLouvain
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Abstract
The influence of primary ion nature and energy on ISS polar plots is studied experimentally and by simulation for scattering on a Cu(110) surface. The scattering of He and Ne ions in the energy range 1-3 keV is determined by the sampling depth of these ions. Simulations performed with the MARLOWE code show that helium ions analyse a large depth into the crystal while neon ions analyse the very first few atomic layers only.
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Houssiau, L., & Bertrand, P. (1994). Surface-structure Analysis By Time-of-flight Iss - Influence of Primary Ion Nature and Energy for Scattering On Cu(110). Vacuum : surface engineering, surface instrumentation & vacuum technology, 45(4), 409-412. https://doi.org/10.1016/0042-207X(94)90310-7 (Original work published 1994)