Polymer/TiO2 Nanorod Nanocomposite Optical Memristor Device

AH Jaafar, MM Al Chawa, F Cheng… - The Journal of …, 2021 - ACS Publications
Modulation of resistive switching memory by light opens the route to new optoelectronic
devices that can be controlled both optically and electronically. Applications include …

Experimental evaluation of the dynamic route map in the reset transition of memristive ReRAMs

D Maldonado, MB Gonzalez, F Campabadal… - Chaos, Solitons & …, 2020 - Elsevier
In this paper, we analyze the reset transition in bipolar TiN/Ti/HfO 2 (10 nm)/Al 2 O 3 (2
nm)/W ReRAM devices using a tool that allows studying the temporal behaviour of these …

A compact memristor model for neuromorphic reram devices in flux-charge space

MM Al Chawa, R Picos, R Tetzlaff - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this paper, we present a compact memristor model for bipolar neuromorphic ReRAM
devices. The proposed model focuses on the high level description of the device, and it …

A simple quasi-static compact model of bipolar ReRAM memristive devices

MM Al Chawa, R Picos - … on Circuits and Systems II: Express …, 2019 - ieeexplore.ieee.org
In this brief, we present a quasi-static compact model for bipolar ReRAM memristive devices.
This model is based on a piecewise model in flux-charge space for reset and set transitions …

A simple piecewise model of reset/set transitions in bipolar ReRAM memristive devices

MM Al Chawa, C de Benito… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In this paper, we develop and test a piecewise model for the reset and set transitions of a
bipolar ReRAM memristive device in the flux-charge space, instead of the usual voltage …

Design and implementation of passive memristor emulators using a charge-flux approach

MM Al Chawa, C de Benito, M Roca… - … on Circuits and …, 2018 - ieeexplore.ieee.org
In this work we present a methodology to design circuits emulating memristive behaviour.
This methodology is based initially on a charge and flux description of the system, and the …

A flux-controlled memristor model for neuromorphic reram devices

MM Al Chawa, R Tetzlaff, R Picos - 2020 27th IEEE …, 2020 - ieeexplore.ieee.org
In this work, we introduce a simple flux-controlled compact memristor model for bipolar
neuromorphic ReRAM devices. The model behaviour and accuracy have been evaluated in …

Empirical Characterization of ReRAM Devices Using Memory Maps and a Dynamic Route Map

R Picos, SG Stavrinides, MM Al Chawa, C de Benito… - Electronics, 2022 - mdpi.com
Memristors were proposed in the early 1970s by Leon Chua as a new electrical element
linking charge to flux. Since that first introduction, these devices have positioned themselves …

Implementing memristor emulators in hardware

SG Stavrinides, R Picos, F Corinto… - Mem-elements for …, 2021 - Elsevier
Memristor devices are assumed to be one of the next key technology enablers for many
applications, ranging from neural networks and artificial intelligence to the IoT, even sensing …

A New Temperature-Based Model for the Reset Transition on ReRAM Memristive Devices

MM Al Chawa, R Tetzlaff, SG Stavrinides… - … on Modern Circuits …, 2021 - ieeexplore.ieee.org
In this paper we consider Resistive switching RAM (ReRAM) devices as memristors and we
introduce a memristor model in flux-charge domain rather than the usually prefered voltage …