Figure 1From: Gadolinium oxide nanocrystal nonvolatile memory with HfO2/Al2O3 nanostructure tunneling layersThe schematic structure of Gd 2 O 3 -NC memories with nanostructure tunneling layer. There are four samples in this experiment. Two samples for the nanostructure HfO2/Al2O3 layer with 2 and 5 nm HfO2, respectively. Two samples for the SiO2 and Al2O3 single tunneling layers, respectively.Back to article page