Energy of Magnetopolaron in Wurtzite GaN/AlN Quantum Well

In this paper,the energy levels of magnetopolaron in the wurtzite GaN /AlN quantum well structure are studied by using Lee-Low-Pines(LLP) variational method.The ground state energy in wurtzite GaN/AlN quantum well structure are calculated as a function of well width L and adscititious magnetic field B.In numerical calculation,anisotropy of the optical phonon modes in wurtzite GaN/AlN quantum well and interaction of electron-phonon was considered.For the qualitative analysis and comparition,the energy of magnetopolaron in zinc blende GaN/AlN quantum well are calculated.