Effects of electron–optical phonon interactions on the polaron energy in a wurtzite ZnO/Mg xZn1− xO quantum well |
Contributions of phonons to the ground state energies of the polaron in wurtzite ZnO/ Mg x Zn1− x O QWs as functions of the composition x for given d = 12 nm. The contribution Δ E e−ph separately contributed from the CF, IF, and HS phonon modes are shown in panels (a), (b), and (c). The symbol line is the total contribution from the different phonon modes. |