Mathematical modeling determination coefficient of magneto-optical absorption in semiconductors in presence of external pressure and temperature
U. I. Erkaboev, R. G. Rakhimov, N. A. Sayidov
Abstract
The calculation of the coefficients of magneto-optical absorption in semiconductors at different temperatures and pressures is carried out. A formula for the temperature dependence of the oscillations of the combined density of states by the Kane dispersion law is obtained. Mathematical modeling has been carried out that determines the magneto-optical absorption coefficient in semiconductors in the presence of external influences. A new method for determining the magneto-optical absorption coefficient in semiconductors in the presence of pressure and temperature is proposed. The correspondence of simulation results with experimental data is shown.
Topics & Concepts
SemiconductorAttenuation coefficientAbsorption (acoustics)Materials scienceMagnetoMagneto opticalDispersion (optics)Condensed matter physicsPressure coefficientThermodynamicsOpticsPhysicsMagnetic fieldOptoelectronicsQuantum mechanicsComposite materialPower (physics)Semiconductor Quantum Structures and DevicesPhotonic and Optical DevicesMagneto-Optical Properties and Applications