A Pt/ITO/CeO2/Pt memristor with an analog, linear, symmetric, and long-term stable synaptic weight modulation

A Pt/ITO/CeO2/Pt memristor with an analog, linear, symmetric, and long-term stable synaptic weight modulation

Analog synaptic weight modulation that is linear, symmetric, and exhibits long-term stability is demonstrated by the resistance changes in a Pt/indium-tin-oxide (ITO)/CeO2/Pt memristor. Distinct from a Pt/CeO2/Pt memristor without the ITO layer, which shows highly nonlinear and asymmetric resistance...

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Bibliographic Details
Main Authors: Hyung Jun Kim, Minju Kim, Keonwon Beom, Hyerin Lee, Chi Jung Kang, Tae-Sik Yoon
Format: Article
Language:English
Published: AIP Publishing LLC 2019-07-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/1.5097317

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