Results 121 to 130 of about 85,686 (325)

Amorphous BN-Based Synaptic Device with High Performance in Neuromorphic Computing. [PDF]

Materials (Basel), 2023
Pyo J, Jang J, Ju D, Lee S, Shim W, Kim S.   +5 more
europepmc   +1 more source

Self‐Powered Flexible Triboelectric‐Gated Ion‐Gel Transistor for Neuromorphic Tactile Sensing and Human Activity Recognition

Advanced Materials, EarlyView.
A fully flexible ion‐gel‐gated graphene‐channel transistor driven by a triboelectric nanogenerator enables self‐powered tactile sensing and synaptic learning. Mimicking spike‐rate‐dependent plasticity, the device exhibits frequency‐selective potentiation and depression, supporting rate‐coded neuromorphic computation even under flex.
Hanseong Cho, Seoyeon Park, Youngmin Lee, Sejoon Lee   +3 more
wiley   +1 more source

Benchmark of Ferroelectric Transistor-Based Hybrid Precision Synapse for Neural Network Accelerator

IEEE Journal on Exploratory Solid-State Computational Devices and Circuits, 2019
In-memory computing with analog nonvolatile memories can accelerate the in situ training of deep neural networks. Recently, we proposed a synaptic cell of a ferroelectric transistor (FeFET) with two CMOS transistors (2T1F) that exploit the hybrid ...
Yandong Luo, Panni Wang, Xiaochen Peng, Xiaoyu Sun, Shimeng Yu   +4 more
doaj   +1 more source

Device-Algorithm Co-Optimization for an On-Chip Trainable Capacitor-Based Synaptic Device with IGZO TFT and Retention-Centric Tiki-Taka Algorithm. [PDF]

Adv Sci (Weinh), 2023
Won J, Kang J, Hong S, Han N, Kang M, Park Y, Roh Y, Seo HJ, Joe C, Cho U, Kang M, Um M, Lee KH, Yang JE, Jung M, Lee HM, Oh S, Kim S, Kim S.   +18 more
europepmc   +1 more source

Monolithic Integration and Ferroelectric Phase Evolution of Hafnium Zirconium Oxide in 2d Neuromorphic Synaptic Devices

, 2023
Wendy L. Sarney, Andreu Glasmann, Justin S. Pearson, Christine K. McGinn, Peter M. Litwin, Ravindra Singh Bisht, Shriram Ramanathan, Stephen McDonnell, Christina A. Hacker, Sina Najmaei   +9 more
openalex   +1 more source

Facile Approach for Improving Synaptic Modulation of Analog Resistive Characteristics by Embedding Oxygen Vacancies‐Rich Sub‐TaO_x in Pt/Ta₂O₅/Ti Device Stacks [PDF]

, 2021
Soeun Jin, Donguk Lee, Myonghoon Kwak, Ah Ra Kim, Hyunsang Hwang, Hyuknyeong Cheon, Jung‐Dae Kwon, Yonghun Kim   +7 more
openalex   +1 more source

Field‐Effect Transistors from Artificial Charged Domain Walls in Stacked Van der Waals Ferroelectric α‐In2Se3

Advanced Materials, EarlyView.
This study utilizes the van der Waals stacking of ferroelectric α$\alpha$‐In2Se3 to fabricate in‐plane artificial charged domain walls. These charged domain walls are electrically accessible, gate‐tunable, and show 2–9 orders of magnitude higher conductance than charged domain walls from thin film ferroelectrics, allowing their integration in field ...
Shahriar Muhammad Nahid, Haiyue Dong, Gillian M. Nolan, SungWoo Nam, Nadya Mason, Pinshane Y. Huang, Arend M. van der Zande   +6 more
wiley   +1 more source

Scandium Nitride as a Gateway III-Nitride Semiconductor for Optoelectronic Artificial Synaptic Devices [PDF]

, 2022
Dheemahi Rao, Bivas Saha
openalex   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Zinc oxide and indium-gallium-zinc-oxide bi-layer synaptic device with highly linear long-term potentiation and depression characteristics. [PDF]

Sci Rep, 2022
Choi HW, Song KW, Kim SH, Nguyen KT, Eadi SB, Kwon HM, Lee HD.   +6 more
europepmc   +1 more source