A read voltage dependent synaptic characteristics of sub-threshold thin film transistors with a hf doped ZnO active layer

Abstract We present a quantitative analysis of synaptic characteristics dependent on a read voltage (Vread) of a sub-threshold operating Hf-ZnO synaptic thin-film transistor (Syn-TFT). As an higher case with Vread = 2.3 V near the threshold voltage (VT), the output current is depressed with applying...

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Bibliographic Details
Main Authors: Jeongseok Pi, Danyoung Cha, Sungsik Lee
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-96187-0
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