15 citations · 40 across the 4 of their papers we have counts for
4 papers · 1 filter
Vibrational and mechanical properties of the highly mismatched (Cd,Be)Te semiconductor alloy : Experiment and ab initio calculations
A. Elmahjoubi, M. B. Shoker, O. Pages +18
The (Cd, Be)Te semiconductor alloy that exhibits a dramatic mismatch in bond covalency and stiffness clarifying its vibrational and mechanical properties is used as a benchmark to…
Near-forward Raman study of a phonon-polariton reinforcement regime in the Zn(Se,S) alloy
Rami Hajj Hussein, Olivier Pagès, Franciszek Firszt +4
We investigate by near-forward Raman scattering a presumed reinforcement of the (A-C,B-C)-mixed phonon-polariton of a A1-xBxC zincblende alloy when entering its longitudinal optica…
Near-forward Raman scattering by bulk and surface phonon-polaritons in the model percolation-type ZnBeSe alloy
Rami Hajj Hussein, Olivier Pagès, Franciszek Firszt +2
We study the bulk and surface phonon-polaritons of the Zn0.67Be0.33Se zincblende alloy by near-forward Raman scattering. The short (Be-Se) bond exhibits a distinct percolation doub…
SiGe Raman spectra vs. local clustering/anticlustering : Percolation scheme and ab initio calculations
Olivier Pages, Rami Hajj Hussein, Vitor J. B. Torres
We formalize within the percolation scheme, that operates along the linear chain approximation, namely at one dimension (1D), an intrinsic ability behind Raman scattering to achiev…