Variability in resistive memories

JB Roldán, E Miranda, D Maldonado… - Advanced Intelligent …, 2023 - Wiley Online Library
Resistive memories are outstanding electron devices that have displayed a large potential in
a plethora of applications such as nonvolatile data storage, neuromorphic computing …

[HTML][HTML] Parameter extraction techniques for the analysis and modeling of resistive memories

D Maldonado, S Aldana, MB González… - Microelectronic …, 2022 - Elsevier
A revision of the different numerical techniques employed to extract resistive switching (RS)
and modeling parameters is presented. The set and reset voltages, commonly used for …

Holistic variability analysis in resistive switching memories using a Two-Dimensional Variability Coefficient

C Acal, D Maldonado, AM Aguilera, K Zhu… - … Applied Materials & …, 2023 - ACS Publications
We present a new methodology to quantify the variability of resistive switching memories.
Instead of statistically analyzing few data points extracted from current versus voltage (I–V) …

[HTML][HTML] Variability estimation in resistive switching devices, a numerical and kinetic Monte Carlo perspective

D Maldonado, S Aldana, MB Gonzalez… - Microelectronic …, 2022 - Elsevier
We have analyzed variability in resistive memories (Resistive Random Access Memories,
RRAMs) making use of advanced numerical techniques to process experimental …

3D simulation of conductive nanofilaments in multilayer h-BN memristors via a circuit breaker approach

D Maldonado, A Cantudo, FM Gómez-Campos… - Materials …, 2024 - pubs.rsc.org
A 3D simulation of conductive nanofilaments (CNFs) in multilayer hexagonal-BN memristors
is performed. To do so, a simulation tool based on circuit breakers is developed including for …

Conductance quantization in h-bn memristors

JB Roldan, D Maldonado, A Cantudo, Y Shen… - Applied Physics …, 2023 - pubs.aip.org
Memristive devices made of multilayer hexagonal boron nitride are attracting much attention
for information storage, computation, encryption, and communication. Generating multilevel …

[HTML][HTML] An experimental and simulation study of the role of thermal effects on variability in TiN/Ti/HfO2/W resistive switching nonlinear devices

D Maldonado, C Aguilera-Pedregosa, G Vinuesa… - Chaos, Solitons & …, 2022 - Elsevier
An in-depth simulation and experimental study has been performed to analyze thermal
effects on the variability of resistive memories. Kinetic Monte Carlo (kMC) simulations, that …

Simulation of bipolar-type resistive switching devices using a recursive approach to the dynamic memdiode model

E Miranda, E Piros, FL Aguirre, T Kim… - IEEE Electron …, 2023 - ieeexplore.ieee.org
Very often researchers in the field of resistive switching devices or memristors need to model
their experimental data using a compact representation without dealing with the …

Thermal Compact Modeling and Resistive Switching Analysis in Titanium Oxide-Based Memristors

JB Roldán, A Cantudo, D Maldonado… - ACS Applied …, 2024 - ACS Publications
Resistive switching devices based on the Au/Ti/TiO2/Au stack were developed. In addition to
standard electrical characterization by means of I–V curves, scanning thermal microscopy …

Non-uniform spline quasi-interpolation to extract the series resistance in resistive switching memristors for compact modeling purposes

MJ Ibáñez, D Barrera, D Maldonado, R Yáñez… - Mathematics, 2021 - mdpi.com
An advanced new methodology is presented to improve parameter extraction in resistive
memories. The series resistance and some other parameters in resistive memories are …