2022, Volume 23, Issue 11
Frontiers of Information Technology & Electronic Engineering >> 2022, Volume 23, Issue 11 doi: 10.1631/FITEE.2100551
Synaptic devices based on semiconductor nanocrystals
Affiliation(s): State Key Laboratory of Silicon Materials, Zhejiang University, Hangzhou 310027, China; School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China; School of Material Science and Engineering, Zhengzhou University, Zhengzhou 450001, China; Institute of Advanced Semiconductors, Hangzhou Innovation Center, Zhejiang University, Hangzhou 311200, China; Zhejiang Provincial Key Laboratory of Power Semiconductor Materials and Devices, Hangzhou Innovation Center, Zhejiang University, Hangzhou 311200, China; less
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Abstract
To meet a growing demand for information processing, brain-inspired neuromorphic devices have been intensively studied in recent years. As an important type of neuromorphic device, have attracted strong attention. Among all the kinds of materials explored for the fabrication of , s (NCs) have become one of the preferred choices due to their excellent electronic and optical properties. In this review, we first introduce the research background of based on semiconductor NCs and briefly present the basic properties of semiconductor NCs. Recent developments in the field of based on semiconductor NCs are then discussed according to the materials employed in the active layers of the devices. Finally, we discuss existing problems and challenges of based on semiconductor NCs.
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