Recent progress in optoelectronic memristors for neuromorphic and in-memory computation

ME Pereira, R Martins, E Fortunato… - Neuromorphic …, 2023 - iopscience.iop.org
Neuromorphic computing has been gaining momentum for the past decades and has been
appointed as the replacer of the outworn technology in conventional computing systems …

InP quantum dots tailored oxide thin film phototransistor for bioinspired visual adaptation

Z Gao, X Ju, H Zhang, X Liu, H Chen… - Advanced Functional …, 2023 - Wiley Online Library
The exploration of bionic neuromorphic chips, capable of processing sensory data in a
human‐like manner, is both a trend and a challenge. There is a strong demand for …

Linear and symmetric synaptic weight update characteristics by controlling filament geometry in oxide/suboxide HfOx bilayer memristive device for neuromorphic …

DP Sahu, K Park, PH Chung, J Han, TS Yoon - Scientific Reports, 2023 - nature.com
Memristive devices have been explored as electronic synaptic devices to mimic biological
synapses for developing hardware-based neuromorphic computing systems. However …

1-Selector 1-Memristor Configuration with Multifunctional a-IGZO Memristive Devices Fabricated at Room Temperature

JC Li, YX Ma, SH Wu, ZC Liu, PF Ding… - … Applied Materials & …, 2024 - ACS Publications
Serving as neuromorphic hardware accelerators, memristors play a crucial role in large-
scale neuromorphic computing. Herein, two-terminal memristors utilizing amorphous indium …

Flexible active crossbar arrays using amorphous oxide semiconductor technology toward artificial neural networks hardware

ME Pereira, J Deuermeier, C Figueiredo… - Advanced Electronic …, 2022 - Wiley Online Library
Memristor crossbar arrays can compose the efficient hardware for artificial intelligent
applications. However, the requirements for a linear and symmetric synaptic weight update …

Large scale integrated IGZO crossbar memristor array based artificial neural architecture for scalable in-memory computing

M Naqi, T Kim, Y Cho, P Pujar, J Park, S Kim - Materials Today Nano, 2024 - Elsevier
Neuromorphic systems based on memristor arrays have not only addressed the von
Neumann bottleneck issue but have also enabled the development of computing …

[HTML][HTML] Ultra-large dynamic range synaptic indium gallium zinc oxide transistors

T Kwak, MJ Kim, WJ Lee, EC Kim, J Jang, G Wang… - Applied Materials …, 2022 - Elsevier
Three-terminal neuromorphic transistors have garnered considerable attention owing to
their superior learning and recognition capabilities in neural computing. For efficient and …

Perspective: Zinc‐Tin Oxide Based Memristors for Sustainable and Flexible In‐Memory Computing Edge Devices

C Silva, J Deuermeier, W Zhang… - Advanced Electronic …, 2023 - Wiley Online Library
As the Internet of things (IOT) industry continues to grow with an ever‐increasing number of
connected devices, the need for processing large amounts of data in a fast and energy …

[HTML][HTML] Probing resistive switching in HfO2/Al2O3 bilayer oxides using in-situ transmission electron microscopy

A Ranjan, H Xu, C Wang, J Molina, X Wu, H Zhang… - Applied Materials …, 2023 - Elsevier
In this work, we investigate the resistive switching in hafnium dioxide (HfO 2) and aluminum
oxide (Al 2 O 3) bilayered stacks using in-situ transmission electron microscopy and X-ray …

Factors determining the resistive switching behavior of transparent InGaZnO‐Based memristors

F Qin, Y Zhang, H Park, CS Kim, DH Lee… - physica status solidi …, 2022 - Wiley Online Library
The overarching goal herein is to identify the factors dominating the performance of a‐IGZO‐
based memristors. Despite the highest on/off ratio, greater than 104 with a preferred minimal …