Figure 1
From: Electron tunneling between vibrating atoms in a copper nano-filament
(a) Cross-sectional view of a Cu/TaOx/Pt resistive switching cell with layer thicknesses indicated. (b) Optical microscope picture of an array of Cu and Pt lines with Cu/TaOx/Pt cells at the intersections. (c) Typical switching cycle with set and reset operations with the threshold voltages Vset and Vreset respectively.
