supported by the State Key Development Program for Basic Research of China (No.2006CB604906);the National Natural Science Foundation of China (No.50532060)
p-ZnxMg1-xO:Na/n-ZnO p-n junction light emitting diode (LED) was produced on n-ZnO (0001) single-crystal substrate using pulsed laser deposition. The realization of band gap engineering was achieved by the incor-...