OtaNano

OtaNano is Finland's national research infrastructure for micro-, nano-, and quantum technologies.

The research carried out using OtaNano boosts Finnish science, society and economy (figures from 2025).

Blue-to-pink infographic showing OtaNano user, revenue, patent and publication statistics with bar chart.

OtaNano is a Research Council of Finland Lighthouse Infrastructure, enabling Aalto University's scientific excellence in fields like quantum and nanotechnology.

Blue gradient poster titled Lighthouse listing Finland research flagships, centres, professors and ERC grants.

What is OtaNano

Operated by Aalto University and VTT, OtaNano is comprised of the Low Temperature Laboratory, Micronova and the Nanomicroscopy Center.

The OtaNano research infrastructure houses

comprehensive micro- and nanofabrication facilities in clean-room environments
high-resolution imaging and characterization equipment
state-of-the-art experimental facilities, including ultra-low temperature possibilities

OtaNano is also a top-level learning environment for young researchers and an international centre for world-class scientific research. The facilities are important for scientists as well as for high-tech companies. OtaNano is a national platform for developing innovative enabling technologies and appling them to practical nano-, micro-, and quantum systems.

The OtaNano research infrastructure can be used by researchers, students and companies. All of its premises are conveniently located within walking distance from each other on the Otaniemi campus.

OtaNano's Impact

Building on decades of pioneering Finnish expertise in nano-, micro- and quantum technology, OtaNano was established in its current form in 2013.

Since then, OtaNano's facilities have been used in hundreds of scientific studies, product innovations, and breakthrough discoveries. Examples include achieving perpetual motion in time-crystals at the Low-Temperature Lab and the manufacture of incredibly precise sensors and quantum computers at Micronova.

OtaNano is included in the Research Council of Finland's national roadmap for research infrastructures 2025–2028 with exemplary "lighthouse" status.

OtaNano's international partners include EuroNanoLab, Nordic Nanolab Network, NordTEMHub and the European Association of National Metrology Institutes (EURAMET).

How to use OtaNano

OtaNano houses some of the best state-of-the-art facilities in Northern Europe. Whether you are part of a research group, working at a high-tech company or a student, the tools you need can be found at OtaNano!

Use the links below to reserve a timeslot for your research group, company, or simply just you!

Micronova Nanofab

Nanomicroscopy Center

Low Temperature Laboratory

The Aalto University Nanomicroscopy Center (NMC) provides high resolution microscopy to researchers, who come to work and collaborate using this high-quality equipment. The center is accessible to everyone.

OtaNano

Blue collage of cryogenic lab equipment and staff with bold white text reading Low Temperature Laboratory

The Low Temperature Laboratory at Aalto University is one of the world centres in ultra-low temperature physics and technology. The leading position is based on vigorous in-house development and construction of sub-mK refrigerators.

OtaNano