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Elethron and ATMOS complete engineering collaboration on microgravity R&D and in-space production for advanced materials

33 d ago

Elethron Ltd of London, UK and ATMOS Space Cargo GmbH of Lichtenau, Germany have completed a joint engineering campaign to integrate Elethron’s microgravity materials processing lab into ATMOS’ PHOENIX free-flying reusable orbital transfer and return vehicle (OTRV). The collaboration, supported by a £127,000 project award through the UK Space Agency’s International Bilateral Fund (part of a broader £6.5m program), strengthened a UK–German partnership focused on sovereign European in-space technologies and services. Over seven months, the partners mapped physical accommodation, operational constraints, and payload requirements to connect Elethron’s high-temperature processing modules to commercial free-flyer return infrastructure. They established a mission-accommodation baseline and an operational framework for the Elethron Materials Lab and its Physical Interface Emulator hardware, including key mechanical, power and thermal boundaries. The work also advanced the engineering design of Elethron’s first proprietary microgravity material-processing unit. The collaboration connects Elethron’s materials-processing architecture with ATMOS’ return capability, creating an end-to-end route for industrial teams to pursue microgravity R&D and crystal-growth campaigns in low Earth orbit. This is particularly relevant for advanced materials where terrestrial production faces limits in defect control, crystal quality and process uniformity—qualities central to next-generation semiconductors for memory, photonic, sensing and optoelectronic applications. Microgravity offers enhanced control over crystal structure, purity and defect uniformity. Elethron is engineering its autonomous Materials Lab as a modular in-space platform for scalable crystal growth and materials synthesis, with an adaptable interface architecture compatible with free-flyer vehicles and station-class orbital nodes. The Lab provides Lab-as-a-Service access for industrial and scientific users working on novel chemistries for semiconductors, photonics, quantum technologies and related applications. “By integrating our lab platform with the PHOENIX spacecraft, we are widening access to space-based fabrication and materials processing,” said Elethron CEO Hamid Soorghali. ATMOS CEO Sebastian Klaus added, “Advanced materials are a promising case for in-space R&D, and reliable, routine return is what turns them into scalable businesses.”