The electroni̇c and opti̇cal properties of the asymmetrical semi parabolic quantum wells

In this study, the electronic and optical properties of asymmetrical semi parabolic quantum wells under electric field framework effective mass approximation have been investigated by using variational method. The energy of system is calculated with and without impurity. Moreover, the optical properties of the system (the linear and nonlinear absorption coefficients and the refractive index changes) are investigated. The obtained results show that the electric field has a significant both on the binding energy and optical properties. It is found that the electronic and optical properties of asymmetrical semi parabolic quantum well can be controlled by external factors such as electric field. Keywords: Quantum Well, Hydrogenic Impurity, Electric Field, Electronic and Optical Properties