A generalized model of TiO<sub><i>x</i></sub>-based memristive devices and its application for image processing

A generalized model of TiO_x-based memristive devices and its application for image processing

Zhang Jiangwei^{1, 2, 3}, Tang Zhensen^{1, 2}, Xu Nuo^{1, 2, 4}, Wang Yao², Sun Honghui^{1, 2}, Wang Zhiyuan^{1, 2}, Fang Liang^{1, 2, †}

(color online) Fit the proposed model to measured data and previously reported memristive models. The insets show the log-scale switching I–V curves. (a) The Simmons model, (b) VTEAM model, (c) Chang’s model, (d) Yang’s model, (e) HfOx-based device, and (f) TaOx-based device.