High Conductivity of Mg-Doped Al<sub>0.3</sub>Ga<sub>0.7</sub>N with Al<sub>0.4</sub>Ga<sub>0.6</sub>N/AlN Superlattice Structure

<table>(a) The annealing temperature and (b) annealing time dependence of the conductivity of Mg-doped AlGaN p-type sample annealed by RTA.</table>

Advances in Condensed Matter Physics

Figure 1: High Conductivity of Mg-Doped Al<sub>0.3</sub>Ga<sub>0.7</sub>N with Al<sub>0.4</sub>Ga<sub>0.6</sub>N/AlN Superlattice Structure 