Effects of electron–optical phonon interactions on the polaron energy in a wurtzite ZnO/Mg xZn1− xO quantum well
Zhao Feng-Qi†, Zhang Min, Bai Jin-Hua
       
The ground energies and the transition energies of the polaron in wurtzite ZnO/Mg0.3Zn0.7O QWs as functions of the well width d . The short dash line is the results of the transition energy with phonons.