Highly efficient back-end-of-line compatible flexible Si-based optical memristive crossbar array for edge neuromorphic physiological signal processing and bionic …

D Kumar, H Li, DD Kumbhar, MK Rajbhar, UK Das… - Nano-Micro Letters, 2024‏ - Springer
The emergence of the Internet-of-Things is anticipated to create a vast market for what are
known as smart edge devices, opening numerous opportunities across countless domains …

In‐sensor reservoir computing based on optoelectronic synapse

Y Sun, Q Li, X Zhu, C Liao, Y Wang, Z Li… - Advanced Intelligent …, 2023‏ - Wiley Online Library
Conventional machine vision systems suffer from great data latency and energy
consumption in cognitive tasks due to the separated vision sensors, memory units, and …

Highly Efficient Invisible TaOx/ZTO Bilayer Memristor for Neuromorphic Computing and Image Sensing

D Kumar, S Shrivastava, A Saleem… - ACS Applied …, 2022‏ - ACS Publications
In today's new era, multifunctional devices are most prominent due to their compact design,
reduction in operating cost, and reduced need of being limited to single functional devices …

Enhanced linearity in CBRAM synapse by post oxide deposition annealing for neuromorphic computing applications

CL Hsu, A Saleem, A Singh, D Kumar… - IEEE Transactions on …, 2021‏ - ieeexplore.ieee.org
Artificial synapse with good linearity is a critical issue in conductive bridging random access
memory (CBRAM) synaptic device to accomplish an efficient learning approach in the …

ZTO/MgO-based optoelectronic synaptic memristor for neuromorphic computing

CC Hsu, S Shrivastava, S Pratik… - … on Electron Devices, 2023‏ - ieeexplore.ieee.org
Synapse having good linearity plays a vital role in the memory and computing of human
brain. Therefore, the achievement of efficient learning process in neuromorphic computing …

Memristor-inspired digital logic circuits and comparison with 90-/180-nm CMOS technologies

M Nawaria, S Kumar, MK Gautam… - … on Electron Devices, 2023‏ - ieeexplore.ieee.org
Compact low-power devices with ultrafast processing speed are the fundamental building
blocks for the development of the state-of-the-art logic systems and memristor prominently …

An Opto-Electronic HfOx-Based Transparent Memristive Synapse for Neuromorphic Computing System

A Saleem, D Kumar, F Wu, LB Keong… - IEEE Transactions on …, 2023‏ - ieeexplore.ieee.org
In this study, a transparent bilayer memristor showing both electrical and optical synapses
along with good electrical properties after annealing is presented. In addition to 85 …

Emulating synaptic and nociceptive behavior via negative photoconductivity of a memristor

S Shrivastava, S Pratik, AS Lin… - IEEE Transactions on …, 2023‏ - ieeexplore.ieee.org
In comparison to electrical memristive synapses, photoelectric synapses have the capability
for ultrafast computing with less power consumption. In this work, a photoelectric synaptic …

Resistive switching, endurance and retention properties of ZnO/HfO2 bilayer heterostructure memory device

N Jain, SK Sharma, R Kumawat, PK Jain… - Micro and …, 2022‏ - Elsevier
This work reports the fabrication of resistive memory device with a bilayer ZnO/HfO 2
structure. Highly stable and uniform bipolar resistance switching (RS) characteristics were …

Enhanced Synaptic Features of ZnO/TaOx Bilayer Invisible Memristor for Brain-Inspired Computing

D Kumar, LB Keong, N El-Atab… - IEEE Electron Device …, 2022‏ - ieeexplore.ieee.org
In this letter, we present a transparent bilayer ZnO/TaOx memristive synapse for brain-
inspired computing. The device shows excellent AC endurance (cycles) and high …