58 citations · 144 across the 6 of their papers we have counts for
6 papers
Vibrational and Thermal Properties of ZnX (X=Se, Te): Density Functional Theory (LDA and GGA) versus Experiment
R. K. Kremer, M. Cardona, R. Lauck +2
We calculated the phonon dispersion relations of ZnX (X=Se, Te) employing ab initio techniques. These relations have been used to evaluate the temperature dependence of the respect…
Electronic and phononic properties of the chalcopyrite CuGaS2
A. H. Romero, M. Cardona, R. K. Kremer +5
The availability of ab initio electronic calculations and the concomitant techniques for deriving the corresponding lattice dynamics have been profusely used for calculating thermo…
Electronic, vibrational and thermodynamic properties of beta-HgS (metacinnabar), HgSe and HgTe
M. Cardona, R. K. Kremer, R. Lauck +3
We report ab initio calculations of the electronic band structure and the phonon dispersion relations of the zincblende-type mercury chalcogenides (beta-HgS, HgSe, and HgTe). The l…
Lattice Properties of PbX (X = S, Se, Te): Experimental Studies and ab initio Calculations Including Spin-Orbit Effects
A. H. Romero, M. Cardona, R. K. Kremer +4
During the past five years the low temperature heat capacity of simple semiconductors and insulators has received renewed attention. Of particular interest has been its dependence…
Temperature-dependent Raman scattering of natural and isotopically substituted PbS
P. G. Etchegoin, M. Cardona, R. Lauck +3
Lead sulfide is an important semiconductor that has found technological applications for over a century. Raman spectroscopy, a standard tool for the investigation and characterizat…
Effect of the spin-orbit interaction on the thermodynamic properties of crystals: The specific heat of bismuth
Diaz-Luis, A. H. Romero, M. Cardona +2
In recent years, there has been increasing interest in the specific heat of insulators and semiconductors because of the availability of samples with different isotopic masses…