Research Article
Barrier Thickness and Hydrostatic Pressure Effects on Hydrogenic Impurity States in Wurtzite GaN/AlxGa1−xN Strained Quantum Dots
Table 1
Lattice constant (in units of nm), effective mass (in units of a free-electron mass ), piezoelectric constants and (in units of C/m2), and deformation potentials , , , and (in units of eV) for GaN and AlN.