1.2k citations · 2.8k across the 28 of their papers we have counts for
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cond-mat.mtrl-sci1998★ 27 cited
Quadratic electronic response of a two-dimensional electron gas
A. Bergara, J. M. Pitarke, P. M. Echenique
The electronic response of a two-dimensional (2D) electron system represents a key quantity in discussing one-electron properties of electrons in semiconductor heterojunctions, on…
cond-mat.mtrl-sci1998★ 159 cited
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…