196 citations · 2.4k across the 69 of their papers we have counts for
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cond-mat.mtrl-sci2007★ 29 cited
First-principles calculation of the temperature dependence of the optical response of bulk GaAs
Z. A. Ibrahim, A. I. Shkrebtii, M. J. G. Lee +5
A novel approach has been developed to calculate the temperature dependence of the optical response of a semiconductor. The dielectric function is averaged over several thermally p…
cond-mat.mtrl-sci2001★ 6 cited
Surface States and Resonances in Field Emission from Low Index Facets of Clean Tungsten
Z. A. Ibrahim, M. J. G. Lee
The energies, widths, and shapes of features observed in the total energy distributions in field emission from W(100) and W(111) are compared with the results of a full-potential L…