journal article·2024-10Open access

Volatile and Nonvolatile Dual‐Mode Switching Operations in an Ag‐Ag2S Core‐Shell Nanoparticle Atomic Switch Network (Adv. Electron. Mater. 10/2024)

Oradee Srikimkaew, Saverio Ricci, Matteo Porzani, Thien Tan Dang, Yusuke Nakaoka, Yuki Usami, Daniele Ielmini, Hirofumi Tanaka

Advanced Electronic Materials· Volume 10· Issue 10

Abstract

Nanoparticle-Based Atomic Switch Network In article number 2300709, Hirofumi Tanaka and co-workers demonstrate a nanoparticle-based atomic switch network memristive device, highlighting its capability for both volatile and nonvolatile switching operations. The device exhibits high stability over 100 cycles, with switching characteristics determined by compliance current. This study also emphasizes the critical role of electrode spacing in operational mode transitions, significantly advancing the integration of neuron and synapse functionalities within neuromorphic systems.
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Research context

OpenAlex topics: Quantum Dots Synthesis And Properties · Advanced Memory and Neural Computing

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Affiliations

Graduate School of Life Science and Systems Engineering Kyushu Institute of Technology (Kyutech) 2–4 Hibikino, Wakamatsu Kitakyushu 808‐0196 Japan

Dipartimento di Elettronica Informazione e Bioingegneria (DEIB) Politecnico di Milano and IUNET piazza L. da Vinci 32 Milano 20133 Italy

Research Center for Neuromorphic AI Hardware, Kyutech Kitakyushu 808‐0196 Japan

School of Physics Institute of Science Suranaree University of Technology Nakhon Ratchasima 30000 Thailand

References

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