Theoretical expression for the photoionization cross section of semi-deep level impurity is developed as a function of photon energy. In this model we take account to the interaction between the charge carriers and the longitudinal optical phonons of polar semiconductors and the influence of central-cell correction by means of a semi-empirical short range potential. The results obtained are compared with reported experimental and theoretical results.Des expressions théoriques de la section efficace de photoionisation sont developpées pour les états d'impuretés semi-profonds en fonction de l'énergie du photon. Dans ce modèle, nous tenons compte de l'interaction porteur de charge-phonon ainsi que de la correction de cellule centrale par l...
We employ quasiparticle path integral molecular dynamics to study how the excitonic properties of mo...
International audienceUsing the matrix density in the representation of path integrals for an electr...
The present paper illustrates a series of theoretical results on nonequilibrium phonon effects based...
Theoretical expression for the photoionization cross section of semi-deep level impurity is develop...
The dependence of photoionization cross-section on photon energy is calculated using different impur...
Abstract. The coupling to lattice vibrations affects the photoionisation spectra of defects in semic...
The effects of a strong magnetic field, a weak electric field, the central...
It is presented a simple model for the calculation of the transition rate for impurities in semicond...
The spectral dependence of the photoionization cross-section is calculated for shallow donors in GaA...
An analytical expression to calculate the photoionization cross-section of isotropic defects or impu...
The polaron effect on the binding energy of a hydrogenic impurity and a Wannier exci...
An observable e.m.f. exists in a semiconductor when a non-equilibrium carrier concentration is prese...
The theory of the phonon broadening of impurity spectral lines in homopolar semi-conductors is discu...
A theory of the fundamental photoelectric effect is proposed for both direct and indirect transition...
A new method for studying the recombination-generation and optical behavior of impurities in semico...
We employ quasiparticle path integral molecular dynamics to study how the excitonic properties of mo...
International audienceUsing the matrix density in the representation of path integrals for an electr...
The present paper illustrates a series of theoretical results on nonequilibrium phonon effects based...
Theoretical expression for the photoionization cross section of semi-deep level impurity is develop...
The dependence of photoionization cross-section on photon energy is calculated using different impur...
Abstract. The coupling to lattice vibrations affects the photoionisation spectra of defects in semic...
The effects of a strong magnetic field, a weak electric field, the central...
It is presented a simple model for the calculation of the transition rate for impurities in semicond...
The spectral dependence of the photoionization cross-section is calculated for shallow donors in GaA...
An analytical expression to calculate the photoionization cross-section of isotropic defects or impu...
The polaron effect on the binding energy of a hydrogenic impurity and a Wannier exci...
An observable e.m.f. exists in a semiconductor when a non-equilibrium carrier concentration is prese...
The theory of the phonon broadening of impurity spectral lines in homopolar semi-conductors is discu...
A theory of the fundamental photoelectric effect is proposed for both direct and indirect transition...
A new method for studying the recombination-generation and optical behavior of impurities in semico...
We employ quasiparticle path integral molecular dynamics to study how the excitonic properties of mo...
International audienceUsing the matrix density in the representation of path integrals for an electr...
The present paper illustrates a series of theoretical results on nonequilibrium phonon effects based...