[20a-D903-1~11] 12.2 Characterization and Materials Physics

11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[20a-D903-10] Study of self-organized criticality in molecular device emitting neuromorphic spiking

〇Kazuma Kitawaki¹, Seiya Watanabe¹, Katsushi Kagaya², Hiroyuki Kato¹, Megumi Akai^1,3 (1.Osaka Univ., 2.Tokyo Univ., 3.Hokkaido Univ.)

Keywords:

Self-Organized Criticality,neuromorphic

Self-Organized Criticality (SOC :Self-Organized Criticality) has been conceptualized to explain the scale invariance of natural phenomena and underlies various phenomena such as earthquake occurrence and neural avalanches. SOC has attracted attention as information processing devices that mimic the brain, but there are few reported cases of their application as physical devices. In this study, we examined whether the current response of molecular devices complexed with phosphomolybdate (POM) has the characteristics of SOC.