Bandgap Energy of Cu2ZnSnS4 Quantum Well with Modified Deformed Hylleraas Potential in the Presence of Magnetic Field

Abstract

The behaviour of Cu₂ZnSnS₄ quantum well confined in the modified deformed Hylleraas potential have been examined within the framework of the Nikiforov-Uvarov method of solving the radial part of the Schrodinger wave equation. The bandgap energies E_nl are numerically calculated with an applied magnetic field B(T) in order to show their influence on the bandgap energy E_nl. Our results show that the bandgap energy E_nl is significantly dependent on the applied magnetic field B(T) as well as parameters of the confining potential.