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Vision with Ionic Spatiotemporal Perovskite Arrays

Objective

The rapid growth of light detectors is generating vast amounts of data, challenging conventional computing with high energy consumption and latency. This project introduces a hardware platform for in-sensor spatiotemporal processing using arrays of perovskite optomorphic devices, which exploit light-sensitive ionic migration to encode temporal information directly in hardware. Each device acts as a slow, light-modulated capacitor, retaining traces of optical signals that allow reconstruction of motion trajectories from a single readout, without storing or transmitting raw video, enhancing privacy. Building on ERC-funded research, we have demonstrated 2×2 arrays with reproducible light-responsive dynamics spanning milliseconds to seconds, enabling extended temporal retention while maintaining ultra-low energy operation. The Proof of Concept will scale this to 5×5 arrays, validate coordinated processing, optimize device architecture, and benchmark performance against conventional systems. This technology enables energy-efficient, low-latency optical preprocessing for applications such as smart surveillance, wearable sensors, drones, and autonomous vehicles, leveraging perovskites’ low-cost fabrication, tunable spectral sensitivity, and flexibility to create a scalable platform for neuromorphic optical computation.

Fields of science (EuroSciVoc)

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Programme(s)

Multi-annual funding programmes that define the EU’s priorities for research and innovation.

Topic(s)

Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.

Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

HORIZON-ERC-POC - HORIZON ERC Proof of Concept Grants

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Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

(opens in new window) ERC-2026-POC

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Host institution

STICHTING NEDERLANDSE WETENSCHAPPELIJK ONDERZOEK INSTITUTEN
Net EU contribution

Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.

€ 150 000,00
Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

No data

Beneficiaries (1)