Research output per year
Research output per year
Equipments Details
Description
OtaNano – Low Temperature Laboratory (LTL) 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. The facility is important for researchers and companies working with cryogenic applications. LTL is partner in the European Microkelvin Platform.
Safety and user trainings are required to get access to the facility. Courses are organised on need.
The facility forms a broad selection of devices for research in low temperatures and nano electronics. It includes a collection of cryostats for sub 1 K research, three nuclear demagnetization cryostats for sub mK temperatures and other research equipment, including micro-Raman and atomic force microscope for sample characterisation. Electron beam litography is available for sample fabrication with 50 nm resolution in a semi-cleanroom environment.
Safety and user trainings are required to get access to the facility. Courses are organised on need.
The facility forms a broad selection of devices for research in low temperatures and nano electronics. It includes a collection of cryostats for sub 1 K research, three nuclear demagnetization cryostats for sub mK temperatures and other research equipment, including micro-Raman and atomic force microscope for sample characterisation. Electron beam litography is available for sample fabrication with 50 nm resolution in a semi-cleanroom environment.
Fingerprint
Explore the research areas in which this equipment has been used. These labels are generated based on the related outputs. Together they form a unique fingerprint.
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Low-noise microwave parametric amplifier based on self-heated nonlinear impedance with subnanosecond thermal response
Will, M., Haque, M. T., Chaudhry, Y., Golubev, D. & Hakonen, P., Jan 2025, In: Physical Review Applied. 23, 1, p. 1-26 26 p., 014037.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Observation of the Two-Photon Landau-Zener-Stückelberg-Majorana Effect
Björkman, I., Kuzmanović, M. & Paraoanu, G. S., 14 Feb 2025, In: Physical Review Letters. 134, 6, p. 1-6 6 p., 060602.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile3 Downloads (Pure) -
Semiconductor nanowires on flexible plastic substrates
Khayrudinov, V., 2025, Aalto University. 104 p.Research output: Thesis › Doctoral Thesis › Collection of Articles
Open Access
Datasets
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Data for Frequency to power conversion by an electron turnstile
Marín-Suárez, M. (Creator), Peltonen, J. T. (Creator), Golubev, D. (Creator) & Pekola, J. P. (Creator), Zenodo, 2021
Dataset
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Experimental data for the manuscript titled Rotating quantum wave turbulence
Mäkinen, J. (Creator), Autti, S. (Creator), Heikkinen, P. (Creator), Hosio, J. (Creator), Hänninen, R. (Creator), L'vov, V. S. (Creator), Walmsley, P. W. (Creator), Zavyalov, V. (Creator) & Eltsov, V. B. (Creator), Zenodo, 2023
DOI: 10.5281/zenodo.7525697, https://zenodo.org/record/7525698
Dataset
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Electrical Low-Frequency 1/fγ Noise Due to Surface Diffusion of Scatterers on an Ultra-low-Noise Graphene Platform
Kamada, M. (Creator), Laitinen, A. (Creator), Zeng, W. (Creator), Marco, W. (Creator), Sarkar, J. (Creator), Kirsi, T. (Creator), Seppä, H. (Creator) & Pertti, H. (Creator), Zenodo, 2022
Dataset
Activities
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Short group visit
Rantanen, R. (Contributor)
28 Feb 2024Activity: Other activity types › Short group visit to research infrastructure
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Short group visit
Rantanen, R. (Contributor)
15 May 2024Activity: Other activity types › Short group visit to research infrastructure
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Short group visit
Rantanen, R. (Contributor)
27 Feb 2024Activity: Other activity types › Short group visit to research infrastructure
Projects
- 2 Finished
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TOPVAC: From Topological Matter to Relativistic Quantum Vacuum
Volovik, G. (Principal investigator)
01/10/2016 → 30/09/2022
Project: EU: ERC grants
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DOMAN II: Development of Otaniemi Micro- and Nanotechnology Infrastructure- phase II (DOMAN II)
Hakonen, P. (Principal investigator)
01/02/2015 → 30/04/2018
Project: Academy of Finland: Other research funding
Press/Media
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Klein tunneling through the trapezoidal potential barrier in graphene: conductance and shot noise
22/04/2021
1 Media contribution
Press/Media: Social media activity
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Die Zeit als Kristall
Eltsov, V., Zavyalov, V., Volovik, G., Mäkinen, J., Heikkinen, P., Autti, S. & Heikkilä, P.
18/08/2020
2 Media contributions
Press/Media: Media appearance
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Physicists Created Quantum Structures That May Have Birthed Dark Matter
31/01/2019
1 item of Media coverage
Press/Media: Media appearance
Prizes
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QTF Annual Discovery Prize 2020
Karimi, B. (Recipient), 2020
Prize: Award or honor granted for a specific work