Single Silicon Neuron Device Enabling Neuronal Oscillation and Stochastic Dynamics
- Authors
- Lim, D.; Cho, K.; Kim, S.
- Issue Date
- 5월-2021
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Keywords
- Complementary metal-oxide-semiconductor; leaky integrate-and-fire neuron; neuromorphic computing; oscillation; stochastic neuron
- Citation
- IEEE Electron Device Letters, v.42, no.5, pp.649 - 652
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE Electron Device Letters
- Volume
- 42
- Number
- 5
- Start Page
- 649
- End Page
- 652
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/128900
- DOI
- 10.1109/LED.2021.3063954
- ISSN
- 0741-3106
- Abstract
- In this work, we report a fully CMOS-compatible single silicon neuron device, by exploiting interlinked positive and negative feedback loops. The neuron device exhibits the key features of leaky integrate-and-fire functionality and can produce neuronal oscillations that resemble biological oscillations. The stochastic nature and analog input-sensitivity of the feedback switching dynamics are observed in the device. Moreover, the neuronal oscillations of the two-terminal device do not require any power supplied by external bias lines. © 1980-2012 IEEE.
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