ASPIN · Project

Ultra-Fast Antiferromagnetic Memory Chips for Next-Gen Computing and IoT Devices

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Imagine all computer memory today works like tiny bar magnets lined up in the same direction — that's how ferromagnetic memory works. But there's a cousin material, antiferromagnets, where the magnets alternate direction, canceling each other out. That made them nearly impossible to read or write — until this team cracked it. They figured out how to control these materials electrically and built a working USB memory device from them. The payoff? Memory that can switch a trillion times faster than today's tech, is naturally immune to hacking by magnetic fields, and could power the next wave of IoT gadgets.

By the numbers

12 orders of magnitude

Speed improvement in pulse response (seconds to picoseconds)

Consortium partners across 4 countries

Total project deliverables

Proof-of-concept device with IoT test results

The business problem

What needed solving

Today's computer memory is hitting physical limits — conventional magnetic memory can't get much faster or denser without bits interfering with each other. Meanwhile, IoT devices need memory that works reliably in electromagnetically noisy industrial environments. The trillion-dollar semiconductor industry needs a fundamentally new approach to keep improving performance beyond Moore's Law limits.

The solution

What was built

The project delivered a USB proof-of-concept antiferromagnetic memory device and specifications for antiferromagnetic memory-counter components with test results in IoT applications, across 16 total deliverables covering the science, device design, and initial validation.

Audience

Who needs this

Memory chip manufacturers looking for post-Moore's Law technologiesIoT hardware companies needing interference-resistant memorySemiconductor foundries seeking next-generation memory IP to licenseDefense and aerospace electronics firms requiring radiation-hard memoryEdge computing hardware startups building ultra-fast local processing

Business applications

Who can put this to work

Semiconductor & Memory Manufacturing

enterprise

Target: Memory chip manufacturers and fabless semiconductor companies

If you are a memory chip manufacturer facing the physical limits of shrinking conventional magnetic memory — this project developed proof-of-concept antiferromagnetic memory components that switch twelve orders of magnitude faster than conventional approaches. The technology demonstrated a working USB memory prototype, offering a path toward ultra-dense, interference-resistant memory products that go beyond current scaling walls.

IoT Hardware & Edge Computing

SME

Target: IoT device makers and edge computing hardware companies

If you are an IoT hardware company struggling with power consumption and electromagnetic interference in dense sensor deployments — this project built and tested antiferromagnetic memory-counter components specifically for IoT applications. These components are inherently resistant to external magnetic fields, making them ideal for industrial IoT environments with heavy electromagnetic noise.

Data Center Infrastructure

enterprise

Target: Cloud providers and data center operators

If you are a data center operator looking for faster, more energy-efficient memory to handle growing workloads — this project demonstrated memory technology that responds to pulses scaled down by twelve orders of magnitude, from seconds to picoseconds. Antiferromagnetic memory generates no stray magnetic fields, allowing much denser packing of memory cells without cross-talk between neighboring bits.

Frequently asked

Quick answers

What would it cost to license or access this technology?

The project was coordinated by a public research institute (Czech Academy of Sciences) with one SME partner in the consortium. Licensing terms would need to be negotiated directly with the consortium. Based on available project data, no commercial pricing has been published.

Can this technology work at industrial manufacturing scale?

The project demonstrated a USB proof-of-concept antiferromagnetic memory and tested memory-counter components in IoT applications. However, this remains at the proof-of-concept stage. Scaling to industrial fabrication would require further development with semiconductor foundry partners.

What is the intellectual property situation?

The project was funded under FET Open (RIA), meaning EU funding rules apply — typically the consortium partners retain IP ownership. With 6 partners across 4 countries including 1 industry partner and 1 SME, IP rights may be distributed. Specific patent filings should be confirmed with the coordinator.

How does this compare to existing memory technologies?

The key differentiator is speed: the project demonstrated response to pulses downscaled by twelve orders of magnitude, from seconds to picoseconds. Unlike ferromagnetic memory, antiferromagnetic memory has zero stray magnetic field, enabling denser packing and natural resistance to external magnetic interference.

What is the timeline to a commercial product?

The project ran from 2017 to 2022 and delivered proof-of-concept devices with IoT test results. Based on available project data, commercial deployment would likely require further engineering, manufacturing partnerships, and qualification cycles typical for semiconductor products.

Is there regulatory approval needed?

Memory components generally fall under standard electronics regulations (CE marking, FCC). No special regulatory hurdles are indicated in the project data. However, export controls on advanced semiconductor technology may apply depending on jurisdiction.

Consortium

Who built it

The ASPIN consortium brings together 6 partners from 4 countries (Czech Republic, Germany, Spain, UK), led by the Czech Academy of Sciences. The team is research-heavy with 4 universities and 1 research institute, but includes 1 industry partner and 1 SME — giving the project at least some commercial grounding. The 17% industry ratio is low for near-market work but appropriate for a FET Open frontier research project. A business partner looking to commercialize this would likely need to bring manufacturing capability and go-to-market expertise that the current consortium lacks.

FYZIKALNI USTAV AV CR V.V.ICoordinator · CZ
JOHANNES GUTENBERG-UNIVERSITAT MAINZparticipant · DE
THE UNIVERSITY OF NOTTINGHAMparticipant · UK
CENTRO DE CALCULO IGS SOFTWARE SOCIEDAD LIMITADAparticipant · ES
UNIVERZITA KARLOVAparticipant · CZ
MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN EVparticipant · DE

How to reach the team

Coordinator is FYZIKALNI USTAV AV CR (Czech Academy of Sciences, Czech Republic). SciTransfer can facilitate a warm introduction to discuss licensing or collaboration.

Order a report on this consortium See FYZIKALNI USTAV AV CR V.V.I profile →

Next steps

Talk to the team behind this work.

Want to explore antiferromagnetic memory for your products? SciTransfer can connect you directly with the ASPIN research team and help evaluate fit for your use case.

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