Ultralow Power Optical Synapses Based on MoS2 Layers by Indium-Induced Surface Charge Doping for Biomimetic Eyes (Adv. Mater. 52/2021): Inside Front Cover

Yunxia Hu, Mingjin Dai, Wei Feng, Xin Zhang, Feng Gao, Shichao Zhang, Biying Tan, Jia Zhang, Yong Shuai, YongQing Fu, PingAn Hu

Research output: Contribution to journalEditorialpeer-review

Abstract

Biomimetic eyes have shown great potential in the fields of visual prostheses and robotics. In article number 2104960, PingAn Hu and co-workers propose an electron-injection-enhanced indium layer to increase MoS2 synaptic device conductivity and reduce the power consumption to 68.9 aJ per spike. Furthermore, they construct a 5 × 5 In/MoS2 synaptic device array into a hemispherical electronic retina, showing the great potential in bionic retinas, robots, and visual prostheses.

Original languageEnglish
Article number2170409
Number of pages1
JournalAdvanced Materials
Volume33
Issue number52
Early online date27 Dec 2021
DOIs
Publication statusPublished - 29 Dec 2021

Keywords

  • ultralow power consumption
  • synaptic devices
  • MoS 2
  • image learning
  • biomimetic eyes

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