TY  - CONF
AU  - Grenmyr, Andreas
AU  - Zhang, Jiayuan
AU  - Xi, Fengben
AU  - Wiefels, Stefan
AU  - Grützmacher, Detlev
AU  - Zhao, Qing-Tai
TI  - Synapses with homo/hetero-synaptic plasticity enabled by ferroelectric polarization modulated Schottky diodes
M1  - FZJ-2024-01219
PY  - 2023
AB  - Several recently proposed synapses suffer from limited linearity or constrained means of weight adjustment, which can be overcome by incorporating additional modulating terminals. In this study, we explore the use of ferroelectric Schottky transistors (FE-SBFETs) with either a single or dual gate, which exhibit excellent linearity and demonstrate the potential of the second gate terminal for modulation. The incorporation of multiple gates can enable more sophisticated control of the synapse, resulting in greater flexibility for tuning the synaptic weight. The demonstrated high linearity is critical for precise and accurate weight adjustment, as it allows for a larger number of distinguishable conductive states. Therefore, the incorporation of multiple gates and input terminals represents a promising direction for developing more versatile and high-performance neuromorphic devices.
T2  - International conference on neuromorphic, natural and physical computing
CY  - 25 Oct 2023 - 27 Oct 2023, Hannover (Germany)
Y2  - 25 Oct 2023 - 27 Oct 2023
M2  - Hannover, Germany
LB  - PUB:(DE-HGF)1
DO  - DOI:10.34734/FZJ-2024-01219
UR  - https://juser.fz-juelich.de/record/1022082
ER  -