What question did this study set out to answer?

This research aims to develop a device that allows for optical control of synaptic functions using advanced materials.

April 16, 2026Materials Horizons0 citationsOpen Access

Optically controlled synaptic device based on PdSe2 / α-In2Se3 vdW heterostructure FET

AGAnurag GhoshTechnion – Israel Institute of Technology IDInbar DahanTechnion – Israel Institute of Technology BSBisweswar SantraTechnion – Israel Institute of Technology

Puntos clave

This research aims to develop a device that allows for optical control of synaptic functions using advanced materials.
Utilized a van der Waals (vdW) heterostructure comprising PdSe2 and α-In2Se3.
Investigated electrical and optical interactions.
Assessed device performance in neuromorphic computing contexts.
Achieved significant improvements in bidirectional optical control.
Demonstrated enhanced electrical response under optical stimulation.
Indicated potential to alleviate the von Neumann bottleneck in computing.

Resumen

Visual synaptic devices hold great promise for advanced neuromorphic hardware, offering a viable solution to the von Neumann bottleneck. Yet, achieving bidirectional optical control remains a considerable challenge. Herein, we...

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Cite This Study

Ghosh et al. (Thu,) studied this question.

synapsesocial.com/papers/69e07e3b2f7e8953b7cbf458 https://doi.org/https://doi.org/10.1039/d5mh02349a

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