Fig. 5 | Nature Communications

Fig. 5

From: Stateful characterization of resistive switching TiO2 with electron beam induced currents

Fig. 5

Micrographs of filament. a Electron beam-induced current micrograph series showing contrast evolution with beam energy for the on state and b for the off state. The on-state signal maximum implies the signal is due to absorption in the top electrode, whereas the the off-state signal minimum implies the signal is due to absorption in the TiO2 layer. c Scanning electron micrograph of the device after switching showing no tears in the electrode

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