Eur. Phys. J. Appl. Phys. 27, 309-312 (2004)
https://doi.org/10.1051/epjap:2004045
https://doi.org/10.1051/epjap:2004045
Scattering tensors for semiconductors of C46v–P63 mc space group: GaN, ZnO, CdS, ZnS, and BeO
Department of Physics, University of Pretoria, 0001 Pretoria,
South Africa
Corresponding author: hkunert@nsnper1.up.ac.za
Based on the well established group—theoretical methods we have calculated the Clebsch—Gordan coefficients (CGCs) for some crystals of the space group C46v. The linear combinations of the CGCs determine the elements of the first order scattering tensors while the second order scattering tensors are bilinear combination of the CGCs. Some other applications of the calculated CGCs are also discussed.
PACS: 02.20.-a – Group theory / 63.20.-e – Phonons in crystal lattices / 78.30.-j – Infrared and Raman spectra
© EDP Sciences, 2004
