FIELD: electricity.
SUBSTANCE: device comprises an active layer arranged between two current-conducting layers, being in electric contact with them and representing an oxide of the type ABOx, where the element B is titanium, or zirconium, or hafnium, and the element A - a trivalent metal with ion radius, equal to 0.7-1.2 of ion radius of titanium, or zirconium, or hafnium. If the element B is titanium, then A is selected as aluminium or scandium, if the element B is zirconium or hafnium, then A is selected as scandium or ittrium or lutecium.
EFFECT: increased stability and recurrence of switching voltage, resistance in low and high resistance conditions.
3 cl, 2 dwg
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