# ERIS Shopping Notice: New Growth Controls for Achieving Single-Crystal Complex Inorganic Materials

Canonical: https://abierto.us/opportunities/darpasn2683

- Solicitation number: DARPA-SN-26-83
- Notice type: Special notice
- Status: Closed. Deadline was July 31, 2026
- Department: Department of Defense
- Agency: Defense Advanced Research Projects Agency
- Contracting office: Def Advanced Research Projects Agcy (HR0011)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: AC12 National Defense R&D Services; Department Of Defense - Military; Applied Research
- First posted: May 21, 2026
- Last posted: June 30, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/c9ee836af1b74f04b20738e9611eb1c2/view

## Description

Between the dates listed above, DARPA MTO will be actively “shopping” the ERIS Marketplace for innovative, post-competitive, awardable solutions that address the need for new capabilities to grow large-scale complex inorganic materials at single-crystal quality. This is an active and immediate search for solutions. Submissions will be reviewed on a rolling basis as they are received, and the Government reserves the right to make one or more awards prior to the closing date of this notice.

## Publications

- May 21, 2026: Special notice, due June 30, 2026. Notice 40dfb986948c449dab826306f7586a3a. https://sam.gov/workspace/contract/opp/40dfb986948c449dab826306f7586a3a/view
- June 30, 2026: Special notice, due July 31, 2026. Notice c9ee836af1b74f04b20738e9611eb1c2. https://sam.gov/workspace/contract/opp/c9ee836af1b74f04b20738e9611eb1c2/view

## Points of contact

- ERIS Coordinator, ERIS@darpa.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/darpasn2683.