Charge and current hysteresis in dysprosium-doped zirconium oxide thin films
Dysprosium-doped zirconium oxide thin films were grown by atomic layer deposition (ALD). All films are crystalline and contained tetragonal or cubic phase. Current and charge measurements hysteresis cycles have been observed. Antiferroelectricity and/or charge trapping at grain boundaries occur.
atomic layer deposition dysprosium doped zirconia current and charge hysteresis