Short Communication: An Updated Design to Implement Artificial Neuron Synaptic Behaviors in One Device with a Control Gate

doi:10.2147/IJN.S223651

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	Short Communication: An Updated Design to Implement Artificial Neuron Synaptic Behaviors in One Device with a Control Gate
	Qi, Shaocheng ; Hu, Yongbin ; Dai, Chaoqi ; Chen, Peiqin ; Wu, Zhendong ; Webster, Thomas J.; Dai, Mingzhi
刊名	INTERNATIONAL JOURNAL OF NANOMEDICINE
	2020
卷号	15 页码:6239-6245
关键词	THIN-FILM TRANSISTORS CIRCUITS LOGIC
DOI	10.2147/IJN.S223651
英文摘要	Background: As a key component in artificial intelligence computing, a transistor design is updated here as a potential alternative candidate for artificial synaptic behavior implementation. However, further updates are needed to better control artificial synaptic behavior. Here, an updated channel-electrode transistor design is proposed as an artificial synapse device; this structure is different from previously published designs by other groups. Methods: A semiconductor characterization system was used in order to simulate the artificial synaptic behavior and a scanning electron microscope was used to characterize the device structure. Results: It was found that the electrode added to the transistor channel had a strong impact on the representative transmission behavior of such artificial synaptic devices, such as excitatory postsynaptic current (EPSC) and the paired-pulse facilitation (PPF) index. Conclusion: These behaviors were tuned effectively and the impact of the channel electrode is explained by the combined effects of the joint channel electrode and conventional gate. The voltage dependence of such oxide devices suggests more capability to emulate various synaptic behaviors for numerous medical and non-medical applications. This is extremely helpful for future neuromorphic computational system implementation.
学科主题	Science & Technology - Other Topics ; Pharmacology & Pharmacy
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/20248]
专题	2020专题
作者单位	1.Webster, TJ (corresponding author), Northeastern Univ, Dept Chem Engn, Boston, MA 02115 USA. 2.Dai, MZ (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China.
推荐引用方式 GB/T 7714	Qi, Shaocheng,Hu, Yongbin,Dai, Chaoqi,et al. Short Communication: An Updated Design to Implement Artificial Neuron Synaptic Behaviors in One Device with a Control Gate[J]. INTERNATIONAL JOURNAL OF NANOMEDICINE,2020,15:6239-6245.
APA	Qi, Shaocheng.,Hu, Yongbin.,Dai, Chaoqi.,Chen, Peiqin.,Wu, Zhendong.,...&Dai, Mingzhi.(2020).Short Communication: An Updated Design to Implement Artificial Neuron Synaptic Behaviors in One Device with a Control Gate.INTERNATIONAL JOURNAL OF NANOMEDICINE,15,6239-6245.
MLA	Qi, Shaocheng,et al."Short Communication: An Updated Design to Implement Artificial Neuron Synaptic Behaviors in One Device with a Control Gate".INTERNATIONAL JOURNAL OF NANOMEDICINE 15(2020):6239-6245.