The paper presents the resistive switching of electroforming-free Ti/anodic-TiO2/Cu memristors. Anodic TiO2thin films were prepared by anodizing Ti layers. Microscale devices were fabricated by direct laser-assisted photolithography. Experimental results showed a bipolar and self-rectifying behavior of the devices, which could be useful for crossbar array configurations. Moreover, a gradual resistive switching of the devices in both directions was observed, indicating the presence of multi-level resistance states.
|Numero di pagine||6|
|Stato di pubblicazione||Published - 2018|
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