One liner

The 2DNeuralVision consortium is systematically refining quantum‑dot synthesis parameters—composition, growth conditions, and size control—to push spectral response toward longer SWIR wavelengths while preserving structural quality and environmental compliance (lead‑free).

Why we did it

Conventional cameras capture only visible light. SWIR adds crucial contrast—wet vs. dry road, puddle vs. shadow, and objects through haze and fog. To benefit from deeper SWIR, the sensing material must respond at longer wavelengths without sacrificing crystallinity, uniformity, or compliance.

What 2DNeuralVision changed

• Composition & growth optimization: Iterative tuning of precursor ratios, ligands, temperature, and time to extend spectral reach while maintaining high crystallinity and low defect density in lead‑free nanomaterials.
• Size control & uniformity: Tight control of core size and size distribution to red‑shift absorption/emission into deeper SWIR, coupled with surface/passivation steps that preserve structural quality and stability.

What this gives us

• Deeper SWIR coverage for challenging scenes (fog, spray, low light, glare).
• No compromise on structural quality or environmental compliance (lead‑free path).
• A reproducible foundation to build the sensor “stack” next (dots + electronics), with scalable processes.