CMOS-compatible neuromorphic devices for neuromorphic perception and computing: a review

Y Zhu, H Mao, Y Zhu, X Wang, C Fu, S Ke… - … Journal of Extreme …, 2023 - iopscience.iop.org
Neuromorphic computing is a brain-inspired computing paradigm that aims to construct
efficient, low-power, and adaptive computing systems by emulating the information …

Indium–Gallium–Zinc Oxide-Based Synaptic Charge Trap Flash for Spiking Neural Network-Restricted Boltzmann Machine

E Park, S Jang, G Noh, Y Jo, DK Lee, IS Kim… - Nano …, 2023 - ACS Publications
Recently, neuromorphic computing has been proposed to overcome the drawbacks of the
current von Neumann computing architecture. Especially, spiking neural network (SNN) has …

Heterostructure-Based Optoelectronic Neuromorphic Devices

J Park, J Shin, H Yoo - Electronics, 2024 - mdpi.com
The concept of neuromorphic devices, aiming to process large amounts of information in
parallel, at low power, high speed, and high efficiency, is to mimic the functions of human …

Assessment of trapping layer control in IGZO/Al2O3/Ga2O3 synaptic transistor for neuromorphic computing

ES Jo, YS Rim - Materials Today Physics, 2023 - Elsevier
We conducted research to create reverse synapse plasticity using metal oxide
semiconductor-based field-effect transistors. Specifically, we used IGZO as the channel, Al 2 …

Suppression of the redox reaction between the IGZO surface and the reducing agent TMA using fluorine oxidizing agent treatment

Y Jang, J Lee, J Mok, J Park, SY Shin, SY Lee - RSC advances, 2023 - pubs.rsc.org
We propose that the post-deposition oxidation of the IGZO surface is essential for improving
the interface quality, with Al2O3 prepared by atomic layer deposition (ALD) employing a …

[HTML][HTML] Synaptic devices for simulating brain processes in visual-information perception to persisting memory through attention mechanisms

J Kim, JW Lim, HS Kim - Materials Today Advances, 2023 - Elsevier
In the human brain, attention plays a crucial role in encoding information into memory.
Therefore, focused attention during encoding enhances the likelihood of information being …

Computational Investigation of the Potential and Limitations of Machine Learning with Neural Network Circuits Based on Synaptic Transistors

S Manzhos, QG Chen, WY Lee, Y Heejoo… - The Journal of …, 2024 - ACS Publications
Synaptic transistors have been proposed to implement neuron activation functions of neural
networks (NNs). While promising to enable compact, fast, inexpensive, and energy-efficient …

Simulation and Optimization of IGZO-Based Neuromorphic System for Spiking Neural Networks

J Park, Y Yun, M Kim, SY Lee - IEEE Journal of the Electron …, 2024 - ieeexplore.ieee.org
In this paper, we conducted a simulation of an indium-gallium-zinc oxide (IGZO)-based
neuromorphic system and proposed layer-by-layer membrane capacitor (Cmem) …

Inorganic p-Type Tellurium-Based Synaptic Transistors: Complementary Synaptic Pairs with n-Type Devices for Energy-Efficient Operation

SM Lee, JM Park, S Ahn, SC Jang, H Kim… - ACS Applied …, 2024 - ACS Publications
Neuromorphic computing is a rapidly emerging technology that can overcome the limitations
of von Neumann-type architecture-based computing systems, offering the potential for …

Study of resistive properties and neural response of ZrO2/TiO2 heterojunction nanowire array (NWA) RRAM

T Sun, Z Qin, F Yu, S Gao, P Wangyang, X Tang… - Applied Surface …, 2024 - Elsevier
Nowadays, the researcher has an eye on enhancing the performance of resistive random-
access memory (RRAM) and exploring new demands and applications, particularly in the …