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 …

Analysis of the statistics of device-to-device and cycle-to-cycle variability in TiN/Ti/Al: HfO2/TiN RRAMs

E Pérez, D Maldonado, C Acal, JE Ruiz-Castro… - Microelectronic …, 2019 - Elsevier
In order to study the device-to-device and cycle-to-cycle variability of switching voltages in 4-
kbit RRAM arrays, an alternative statistical approach has been adopted by using …

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 …

Time series statistical analysis: A powerful tool to evaluate the variability of resistive switching memories

JB Roldán, FJ Alonso, AM Aguilera… - Journal of Applied …, 2019 - pubs.aip.org
Time series statistical analyses (TSSA) have been employed to evaluate the variability of
resistive switching memories and to model the set and reset voltages for modeling purposes …

Study of quantized hardware deep neural networks based on resistive switching devices, conventional versus convolutional approaches

R Romero-Zaliz, E Perez, F Jimenez-Molinos… - Electronics, 2021 - mdpi.com
A comprehensive analysis of two types of artificial neural networks (ANN) is performed to
assess the influence of quantization on the synaptic weights. Conventional multilayer …

A multi-state warm standby system with preventive maintenance, loss of units and an indeterminate multiple number of repairpersons

JE Ruiz-Castro, M Dawabsha - Computers & Industrial Engineering, 2020 - Elsevier
Abstract A Markovian Arrival Process with Marked arrivals is used to model a discrete-time
complex warm standby multi-state system in a well-structured way. The online unit is subject …

Exploring statistical approaches for accessing the reliability of Y2O3-based memristive devices

DD Kumbhar, S Kumar, M Dubey, A Kumar… - Microelectronic …, 2024 - Elsevier
Memristive devices have emerged as promising alternatives to traditional complementary
metal-oxide semiconductor (CMOS)-based circuits in the field of neuromorphic systems …

Homogeneity problem for basis expansion of functional data with applications to resistive memories

AM Aguilera, C Acal, MC Aguilera-Morillo… - … and Computers in …, 2021 - Elsevier
The homogeneity problem for testing if more than two different samples come from the same
population is considered for the case of functional data. The methodological results are …