We have calculated the effects of electric and intense laser fields on the binding energies of
the ground and some excited states of conduction electrons coupled to shallow donor …

We have calculated the effects of the intense laser field on the total optical absorption
coefficient (the linear and third-order nonlinear) for transition between two lower-lying …

The binding energy of the donor impurity in triple graded GaAs–(Ga, Al) As quantum wells is
calculated by using a variational approach. The results have been obtained in the presence …

The combined electric field and hydrostatic pressure effects on the binding energy of the
donor impurity in double triangle quantum well (DTQW), double graded (DGQW) and double …

We analyze the influence of band mixing on the dynamics of hole tunneling in asymmetric
GaAs–Ga1− x Al x As triple quantum wells. A combination of the time‐dependent …

Carrier density effects on the dynamics of an electrically pumped exciton, created by hole-
assisted, electron resonant tunneling in an asymmetric coupled quantum well system, has …

Coherent dynamics of electrons after the interband photoexcitation with an ultrashort laser
pulse has been studied in past years in various systems with tunneling between the two …

A simple modelling of surface roughness in magnetic thin films shows that roughness tends
to unpin spin waves at external surfaces. This unpinning effect increases with the roughness …

In this work, we have numerically integrated in space and time the effective-mass
Schrödinger equation for an electron-hole pair in a GaAs/AlAs double-barrier …

The binding energy of the donor impurity in double triangle quantum well (DTQW), double
graded (DGQW) and double square (DSQW) GaAs–(Ga, Al) As quantum wells under the …