Nanoarchitectonics intelligence with atomic switch and neuromorphic network system

T Tsuchiya, T Nakayama, K Ariga - Applied Physics Express, 2022 - iopscience.iop.org
An emerging concept of" nanoarchitectonics" has been proposed as a way to apply the
progress of nanotechnology to materials science. In the introductory parts, we briefly explain …

Quantized conductance behaviour observed in an atomic switch using triptycene-based polymers

S Mallik, PP Samal, A Mahapatra, I Pradhan… - Journal of Materials …, 2022 - pubs.rsc.org
A novel triptycene-based azo polymer (TBAP) was explored as a switching material in an
atomic switch showing resistive change under voltage sweep and pulse. Current atomic …

Ag-Ion Dynamics in the Low-Temperature Form of Ag2S as Studied by Impedance Spectroscopy

Z Chen, C Wang, J Yu, X Yang, X Xu… - The Journal of Physical …, 2023 - ACS Publications
In this study, Ag2S samples are characterized using X-ray diffraction, X-ray photoelectron
spectroscopy, differential scanning calorimetry, and impedance spectroscopy. At 447 K, an …

Time‐Dependent Operations in Molecular Gap Atomic Switches

A Suzuki, T Tsuruoka, T Hasegawa - physica status solidi (b), 2019 - Wiley Online Library
Learning by human beings is achieved by changing the synaptic weights of a neural
network in the brain. Low frequency stimulation temporarily increases a synaptic weight …

Performance improvement of a Ag-ion controlled molecular-gap atomic switch by reducing a switching area for applying to a deep learning system

N Tanimoto, T Hasegawa - Japanese journal of applied physics, 2023 - iopscience.iop.org
In today's advanced information society, hardware-based neuromorphic systems attract
much attention for achieving more efficient information processing. Hardware-based …

Ionic Nanoarchitectonics for Artificial Intelligence Devices

K Terabe, T Tsuruoka, T Tsuchiya… - Memristor Computing …, 2022 - Springer
Ionic devices that operate by ion transport in solids have been studied extensively as energy
devices such as all-solid-state batteries and fuel cells, but in recent years, they have also …

Effects of electron beam irradiation on a Ag/AsS2 bilayer using conductive atomic force microscopy

J Sniķeris, V Gerbreders - Thin Solid Films, 2021 - Elsevier
Metal-chalcogenide systems are used in a variety of fields, including
microelectromechanical systems, plasmonics, photonics and the fabrication of X-ray masks …

Reliable operation of a molecular-gap atomic switch in a vacuum achieved by covering with an ionic liquid

C Arima, Y Naitoh, H Shima, H Akinaga… - Japanese journal of …, 2020 - iopscience.iop.org
Molecular-gap atomic switch, which operates by forming and dissolving a metal filament in a
molecular layer between a solid electrolyte electrode and a counter metal electrode, is one …