Enhanced Sheet Carrier Density in ZnO Based Heterostructure by Alloying Cadmium in Buffer Layer ZnO

摘要

This abstract reports very high (>10~(14) cm~(-2)) sheet carrier density (n_s) in Zinc Oxide (ZnO) based heterostructure for low Magnesium (Mg) compositions (<0.15) in barrier layer, achieved by alloying Cadmium (Cd) in buffer layer ZnO, grown by Dual Ion Beam Sputtering (DIBS) deposition technique.