[11a-F212-1~7] FS.1 Focused Session "AI Electronics"

9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[11a-F212-4] Wavelength Dependence of Self-Powered Artificial Synaptic Devices using Heterojunction Photovoltaic Devices

〇Yuta Hamuro¹, Saiki Kitagawa¹, Zacharie Jehl², Taizo Kobayashi¹ (1.Ritsumeikan Univ., 2.Polytechnic Univ. of Catalonia)

Keywords:

artificial synapse,photovoltaic device,physical reservoir computing

Physical Reservoir Computing (PRC) is attracting attention as a high-speed computing method. This approach involves information processing via a reservoir layer and shows great promise for edge computing. We have fabricated an artificial synapse using ZnMgO and Se. In this device, we observed a non-volatile change in power generation performance known as the light-soaking effect. In this presentation, we report on the influence of the physical properties of the ZnMgO layer and the wavelength of the incident monochromatic light on the light-soaking effect.