159 citations · 322 across the 5 of their papers we have counts for
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Metallic slabs: Perturbative treatments based on jellium
C. Fiolhais, C. Henriques, I. Sarria +1
We examine first-order perturbative results based on jellium for the surface energy of slabs of simple metals, using various local pseudopotentials (Ashcroft, Heine-Abarenkov and e…
Slabs of stabilized jellium: Quantum-size and self-compression effects
I. Sarria, C. Henriques, C. Fiolhais +1
We examine thin films of two simple metals (aluminum and lithium) in the stabilized jellium model, a modification of the regular jellium model in which a constant potential is adde…
Self-energy of image states on copper surfaces
I. Sarria, J. Osma, E. V. Chulkov +2
We report extensive calculations of the imaginary part of the electron self-energy in the vicinity of the (100) and (111) surfaces of Cu. The quasiparticle self-energy is computed…
Role of the intrinsic surface state in the decay of image states at a metal surface
J. Osma, I. Sarria, E. V. Chulkov +2
The role of the intrinsic surface state () in the decay of the first image state () at the (111) surface of copper is investigated. Inelastic linewidths are evaluated fro…
Lifetimes of image-potential states on copper surfaces
E. V. Chulkov, I. Sarria, V. M. Silkin +2
The lifetime of image states, which represent a key quantity to probe the coupling of surface electronic states with the solid substrate, have been recently determined for quantum…