Search defense grants, SBIR/STTR topics, contract notices and public calls together. Select notices across searches, record your next questions, and share a public shortlist with your team.
Applicant-type filters select Grants.gov records only; they do not establish your eligibility. Every search word must appear in the title, notice number, summary or buyer. SBIR/STTR filters select DSIP records; TACFI and RNI select the reviewed public calls. Unknown closing dates remain visible; check the original notice for interim deadlines.
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Select up to 12 notices across searches. Add your next question and action, then export a brief for your team. Notes stay in this browser; saving is optional. Shared links contain public notice IDs only.
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DSIP calendar date uses America/New_York. Check the topic page for separate question windows and amendments.
DoW SBIR 2026 BAA composite ceramic; infrared transparent; nanoscale microstructure; ceramic scale-up; IR window; nanocomposite; thermal stability; thermal shock resistance The objective of this topic is to spur research into industrially scalable production methods for an IR-transparent composite ceramic exhibiting sub-100 nm microstructural features in all phases on samples larger than 2" x 4" x 0.5", porosity below 0.1%, microstructural and optical stability to 1200 degrees C, and a thermal expansion to thermal conductivity ratio (alpha/k) at or below 1.0 micrometers/W at 1000 degrees C.
Eligibility information: Not assessed — read the full SBIR/STTR solicitation.
Check full topic requirements, eligibility and amendments before deciding to respond. Use the opportunity-fit AI workflow and proposal requirements matrix to record evidence and unanswered questions. Calendar downloads are date-only reminders, not official submission times. The optional saved combined shortlist is separate from your funding-notice shortlist.
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