Effect of voltage polarity and amplitude on electroforming of TiO2 based memristive devices.
نویسندگان
چکیده
Pt/TiO2/Pt/Ti memristive devices were electrically formed to either the ON or OFF state using voltages of the same polarity but with different amplitudes. The forming step dictated the subsequent switching behaviour. A qualitative model based on the creation and migration of oxygen vacancies was proposed to explain the experimental results.
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ورودعنوان ژورنال:
- Nanoscale
دوره 5 8 شماره
صفحات -
تاریخ انتشار 2013