Nociceptor-Enhanced Spike-Timing-Dependent Plasticity in Memristor with Coexistence of Filamentary and Non-Filamentary Switching (Adv. Mater. Technol. 19/2024)
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Abstract
Artificial Synapses
In article number 2400440, Sungjun Kim, Dongyeol Ju, and Jungwoo Lee show that the coexistence of nonfilamentary and filamentary switching in the Pt/TaOx/TiOx/TiN device enables the realization of the functions of artificial nociceptors and synapses. Additionally, the linkage between artificial nociceptors and synapses is proposed based on injury-enhanced spike-time-dependent plasticity. This study underscores the potential of memristor in neuromorphic computing, providing a framework for simulating nociceptors, synapses, and learning principles.
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