Magnetic field and temperature-dependent band gap modeling in narrow-gap quantum well semiconductors
Annotatsiya
The fundamental physical parameter of both bulk and low-dimensional semiconductor structures is the band gap [Formula: see text], whose energetic width allows the prediction of the operational parameters of semiconductor-based devices in advance. Therefore, the determination of [Formula: see text]and [Formula: see text] (in cases where the band gap of newly synthesized materials is not known) is considered one of the primary tasks in semiconductor heterostructure technology. Furthermore, another important feature of [Formula: see text] is its strong sensitivity to external influences. Indeed, variations in [Formula: see text] resulting from such effects can fundamentally alter the physical and chemical properties of semiconductor devices.