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OtaNano

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, and state-of-the-art experimental facilities, including ultra-low temperature possibilities.

OtaNano is 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 .

OtaNano's international partners include , , and the.

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!

Detailed info of the three facilities that make up OtaNano

The researchers utilized the exceptional facilities of Micronova Nanofabrication Cleanroom. Photo: Aalto University / Mikko Raskinen

Micronova

Micronova is part of OtaNano - Finland's national research infrastructure for micro- and nanotechnology, jointly run by VTT Technical Research Centre of Finland and Aalto University.

OtaNano
Nanomicroscopy

Nanomicroscopy Center

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
Image: Unto Rautio

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

Highlights

Microbolometer integrated into a resonator circuit shows detailed view with multiple magnifications.
Press releases Published:

New thermal sensor presents novel way to carry out cryogenic measurements

The on-chip bolometer cuts down on costs and complexity while boasting ten times broader operational range.
Award announcement for Prof. Andrew Cleland, University of Chicago, as the Olli V. Lounasmaa Memorial Prize 2025 Winner.
Awards and Recognition Published:

Olli V. Lounasmaa Memorial Prize awarded to Prof. Andrew Cleland

Prof. Cleland’s work with micromechanical devices and qubits landed the foremost Finnish low-temperature physics prize.
Man wearing a grey jumper and jeans crouching in front of a purple dotted background with neon green outline
Appointments, Research & Art Published:

Prof. Anton Zasedatelev: Light and matter in the quantum realm

The new Assistant Professor aims to develop optical computing technologies operating at the fundamental limits of speed and energy.
A man in a dark suit and white bow tie against an orange dotted circle and dark background.
Awards and Recognition, Studies Published:

Doctoral thesis on nuclear fusion at over one hundred million degrees Celsius awarded European physics prize

Henri Kumpulainen's PhD thesis found out how to best predict the behaviour of fusion energy materials in temperatures of over one hundred million degrees Celsius.

Access and acknowledgement policy

Open access principles

Welcome to use the facilities and tools of OtaNano. Both academic and industrial experts are qualified in getting the access.

OtaNano

OtaNano Open Publishing and Data Policy

Instructions for acknowledgement included.

Whiteboard drawings from LTL

Contact information & where to find us

OtaNano Contact Information

Contact points for the OtaNano Research Infrastructure

Quantum Explorations

Micronova

Tietotie 3

Micronova cleanroom kuva: Aino Huovio

Nanotalo building

Puumiehenkuja 2

Nanotalo
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