Colloidal Nanocrystals for Improved Mid-Wave Infrared Imaging
STTR Opportunity Analysis
The U.S. Navy is seeking a colloidal nanocrystal-based photo-detector technology for improved mid-wave infrared imaging, with the goal of reducing the cost and complexity of infrared sensors by directly depositing the active layer on Si/SiO2 read-out integrated circuits. The effort focuses on developing materials and processes that enable MWIR photodetectors and small-scale test structures, along with the feasibility of eventual integration into imaging sensors. Key technical goals include a significant improvement in photoluminescence quantum yield, compatibility with electrical readout, scalable uniform deposition, demonstration across the 3–5 µm band, and a feasible path toward 5 µm pixels. The opportunity opened May 27, 2026, and applications are due June 24, 2026 at 4:00 PM UTC.