Presentation Information

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[25a-31A-7]Visible-light input reservoir devices based on dye-sensitized solar cells

〇Motomasa Nakagawa¹, Shotaro Hirooka¹, Hirokazu Tada¹, Ryo Yamada¹ (1.Osaka Univ.)

Keywords:

Physical reservoir,light

In order to develop a physical reservoir (PR) device using photochemical reactions, we investigated the characteristics of dye-sensitized solar cells (DSSCs), and confirmed the "short-term memory property," which is an important property for physical reservoirs, from the changes in the voltage at both ends of the resistor connected to the DSSC when the DSSC is irradiated with visible light. In addition, we confirmed that the DSSC can discriminate 4-bit optical input with 1 when irradiated with light and 0 when not irradiated, and showed that the DSSC can be introduced as a PR device.

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