4.8 Review

2D-Material-Based Volatile and Nonvolatile Memristive Devices for Neuromorphic Computing

期刊

ACS MATERIALS LETTERS
卷 -, 期 -, 页码 1109-1135

出版社

AMER CHEMICAL SOC
DOI: 10.1021/acsmaterialslett.2c010261109

关键词

-

向作者/读者索取更多资源

Neuromorphic computing is a powerful tool to tackle the von Neumann bottleneck by processing information in parallel. Artificial neural networks (ANN) and reservoir computing (RC) are common approaches to neuromorphic computing, with 2D-material-based memristive systems being widely investigated due to their unique properties. This review discusses the properties, applications, and working mechanisms of 2D-material-based synaptic devices, and analyzes their performance, progress, and future development directions in neuromorphic computing.
Neuromorphic computing can process large amounts of information in parallel and provides a powerful tool to solve the von Neumann bottleneck. Constructing an artificial neural network (ANN) is a common means to realize neuromorphic computing, which has exhibited potential applications in pattern recognition, complex sensing, and other areas. Reservoir computing (RC), which is another approach to realize neuromorphic computing, has shown some progress and attracted researchers' attention. Neuromorphic computing can be generally implemented by fabricating memristive array systems. 2D-material-based memristive systems and their applications in ANN and RC have been investigated substantially in recent years due to the unique properties of these systems, such as atomic-level thickness and high carrier mobility. In this Review, we first discuss the volatility and nonvolatility properties of memristive devices and their applications in ANN and RC. Second, 2D materials that can be used to fabricate these devices are introduced, and their classification, physical properties, and preparation methods are presented. Third, we discuss the working mechanisms of 2D-material-based synaptic devices, the mimicked synaptic functions, and the applications of these devices in neuromorphic computing through ANN and RC. Lastly, the performance, progress, and future development directions of 2D-material-based synaptic devices are analyzed. This work systematically investigates the status of 2D-material-based synaptic devices and promotes their utilization in neuromorphic computing.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.8
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据