Figure 4From: Space electric field concentrated effect for Zr:SiO2 RRAM devices using porous SiO2 buffer layerCarrier transport and I - V plots. (a) The carrier transport analyzed in conduction mechanism for LRS and HRS of the single bilayer Zr:SiO2/porous SiO2 RRAM devices by the curve fitting. (b) In (I-V), (c) In (I-V1/2), and (d) In (I-V) plots.Back to article page