2D Semiconductor‐Based Optoelectronics for Artificial Vision

N Li, S Zhang, Y Peng, X Li, Y Zhang… - Advanced Functional …, 2023 - Wiley Online Library
Artificial retina technologies aim to restore visual function by mimicking the natural
processes of the eye. These biomimetic devices can convert light into electrical signals that …

Hierarchies in visual pathway: functions and inspired artificial vision

S Zhu, T Xie, Z Lv, YB Leng, YQ Zhang, R Xu… - Advanced …, 2024 - Wiley Online Library
The development of artificial intelligence has posed a challenge to machine vision based on
conventional complementary metal‐oxide semiconductor (CMOS) circuits owing to its high …

Active pixel sensor matrix based on monolayer MoS2 phototransistor array

A Dodda, D Jayachandran, A Pannone, N Trainor… - Nature Materials, 2022 - nature.com
In-sensor processing, which can reduce the energy and hardware burden for many machine
vision applications, is currently lacking in state-of-the-art active pixel sensor (APS) …

A bio-inspired visuotactile neuron for multisensory integration

MUK Sadaf, NU Sakib, A Pannone… - Nature …, 2023 - nature.com
Multisensory integration is a salient feature of the brain which enables better and faster
responses in comparison to unisensory integration, especially when the unisensory cues …

Three-dimensional integration of two-dimensional field-effect transistors

D Jayachandran, R Pendurthi, MUK Sadaf, NU Sakib… - Nature, 2024 - nature.com
In the field of semiconductors, three-dimensional (3D) integration not only enables
packaging of more devices per unit area, referred to as 'More Moore'but also introduces …

A two-dimensional mid-infrared optoelectronic retina enabling simultaneous perception and encoding

F Wang, F Hu, M Dai, S Zhu, F Sun, R Duan… - nature …, 2023 - nature.com
Infrared machine vision system for object perception and recognition is becoming
increasingly important in the Internet of Things era. However, the current system suffers from …

Hardware implementation of Bayesian network based on two-dimensional memtransistors

Y Zheng, H Ravichandran, TF Schranghamer… - Nature …, 2022 - nature.com
Bayesian networks (BNs) find widespread application in many real-world probabilistic
problems including diagnostics, forecasting, computer vision, etc. The basic computing …

2D Short‐Channel Tunneling Transistor Relying on Dual‐Gate Modulation for Integrated Circuits Application

L Li, Q Deng, Y Sun, J Zhang, T Zheng… - Advanced Functional …, 2023 - Wiley Online Library
With continuous size scaling, the surface dangling bonds and short‐channel effects will
degrade silicon based transistor performance. Thus, it is of great importance to seek new …

Two-dimensional materials-based probabilistic synapses and reconfigurable neurons for measuring inference uncertainty using Bayesian neural networks

A Sebastian, R Pendurthi, A Kozhakhmetov… - Nature …, 2022 - nature.com
Artificial neural networks have demonstrated superiority over traditional computing
architectures in tasks such as pattern classification and learning. However, they do not …

Dielectrics for two-dimensional transition-metal dichalcogenide applications

CS Lau, S Das, IA Verzhbitskiy, D Huang, Y Zhang… - ACS …, 2023 - ACS Publications
Despite over a decade of intense research efforts, the full potential of two-dimensional
transition-metal dichalcogenides continues to be limited by major challenges. The lack of …