11 citations · 12 across the 4 of their papers we have counts for
4 papers
Phonon-polaritons in Zn(1-x)MgxTe (x<0.09): A Raman scattering study
D. Singh, A. Elmahjoubi, O. Pages +10
Phonon-polaritons (PP) are phonon-photon coupled modes. Using near-forward Raman scattering, the PP of the cubic Zn(1-x)MgxTe (x<0.09) semiconductor alloy could be measured. While…
Phonon-based partition of (ZnSe-like) semiconductor mixed crystals on approach to their pressure-induced structural transition
M. B. Shoker, O. Pagès, V. J. B. Torres +10
The generic 1-bond:2-mode percolation type Raman signal inherent to the short bond of common (A,B)C semiconductor mixed crystals with zincblende (cubic) structure is exploited as a…
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…
Re-examination of the SiGe Raman spectra - Linear chain approximation and ab initio calculations
O. Pagès, J. Souhabi, V. J. B. Torres +2
We propose a (three-dimension) -> (one-dimension) shift of paradigm for basic understanding of Raman spectra of random Si-Ge. Fair contour modeling of Raman spectra is achieved alo…