Objective
SafeDrop revolutionizes chemical sensing through a bio-inspired multimodal platform that digitally emulates canine olfaction. The system integrates 32 multimodal K-cells, each combining silicon photonic Mach-Zehnder interferometers (MZI) with organic semiconductor thin-film transistors (TFT) to generate synchronous optical (ΔP) and electrical (ΔIDS) signals from identical analyte interactions. This dual-mode architecture achieves >20dB signal-to-noise improvement versus single-modality sensors, enabling robust pattern-based recognition analogous to mammalian smell.The platform employs cross-responsive organic semiconductor coatings applied via high-resolution (<10μm) electrostatic jet (ESJET) printing, creating overlapping chemical fingerprints decoded by AI-driven MIMO analytics with >99% classification accuracy. Thermo-optic multiplexing enables sequential interrogation using minimal optical components, achieving <1W total power consumption in a <2cm² footprint. The modular design separates reusable readers (~€1,000) from disposable sensor cartridges (<€5), ensuring economic viability. SafeDrop addresses critical European needs across four validated use cases: water quality monitoring (CS1), urinary tract infection diagnostics (CS2), food safety (CS3), and air quality assessment (CS4). The platform achieves <1ppb heavy metal detection, <100CFU/mL pathogen sensitivity, and <30-minute time-to-result, matching laboratory gold standards while enabling decentralized deployment. The 10-partner consortium spans 7 EU countries, combining RTOs, universities, and SMEs across the complete value chain from materials to market. Over 48 months, SafeDrop will advance from TRL3 to validated TRL5 demonstrators, with core photonic techniques reaching TRL7. An open ecosystem strategy including PDK release, standardization contributions, and FAIR datasets ensures sustainable European leadership in multimodal sensing, supporting strategic autonomy and the twin digital-green transition
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- engineering and technology other engineering and technologies food technology food safety
- engineering and technology environmental engineering air pollution engineering
- engineering and technology electrical engineering, electronic engineering, information engineering electronic engineering sensors
- natural sciences physical sciences electromagnetism and electronics semiconductivity
- natural sciences chemical sciences inorganic chemistry metalloids
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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HORIZON.2.4 - Digital, Industry and Space
MAIN PROGRAMME
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HORIZON.2.4.2 - Key Digital Technologies
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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.
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.
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-IA - HORIZON Innovation Actions
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) HORIZON-CL4-2025-04
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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.
80686 Munchen
Germany
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.