Resistive switching in Au/SiOx/TiN/Ti memristive structures with varied geometric parameters and stoichiometry of dielectric film


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Abstract

We have studied Au/SiOx/TiN/Ti memristive structures obtained by magnetron sputtering, which exhibit a reproducible resistive switching effect. The influence of the thickness and stoichiometry of SiOx layer and the area of Au electrode on the parameters of switching has been analyzed. The obtained results show evidence in favor of the filament model of resistive switching in SiOx films.

About the authors

A. I. Belov

Lobachevsky University

Email: tetelbaum@phys.unn.ru
Russian Federation, Nizhny Novgorod, 603950

A. N. Mikhaylov

Lobachevsky University

Email: tetelbaum@phys.unn.ru
Russian Federation, Nizhny Novgorod, 603950

D. S. Korolev

Lobachevsky University

Email: tetelbaum@phys.unn.ru
Russian Federation, Nizhny Novgorod, 603950

V. A. Sergeev

Lobachevsky University

Email: tetelbaum@phys.unn.ru
Russian Federation, Nizhny Novgorod, 603950

I. N. Antonov

Lobachevsky University

Email: tetelbaum@phys.unn.ru
Russian Federation, Nizhny Novgorod, 603950

O. N. Gorshkov

Lobachevsky University

Email: tetelbaum@phys.unn.ru
Russian Federation, Nizhny Novgorod, 603950

D. I. Tetelbaum

Lobachevsky University

Author for correspondence.
Email: tetelbaum@phys.unn.ru
Russian Federation, Nizhny Novgorod, 603950

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