Engineered Nanosystems
The group develops semiconductor devices for efficient energy conversion, including:
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Heat into light (electroluminescent cooling) + Heat into electrical power (thermophotonic power generation)
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Chemical energy into electrical power (chemovoltaic energy conversion)
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Electrical power into light (diffusion-driven devices)
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Metalorganic vapour-phase epitaxy (MOVPE) of III-V materials
The research is supported by a broad range of scientific and technological activities, including mathematical modelling, semiconductor material growth and processing, as well as the development and automation of experimental techniques.
Contact
The research group is led by .
Group members
Selected Publications
Toufik Sadi, Ivan Radevici, Jani Oksanen
2020
Nature Photonics
Ivan Radevici, Mouad Bikerouin, Benoît Behaghel, Seyed Ahmad Shahahmadi, Sergey Novikov, Luc M. van der Krabben, Natasha Gruginskie, John J. Schermer, Jani Oksanen
2026
Applied Physics Letters
Mahdi Alizadeh, Shengyang Li, Jani Oksanen
2026
Electrochimica Acta
Ahmad Shahahmadi, Rosalinda H. Van Leest, Pyry Kivisaari, Günther M.M.W. Bissels, Ivan Radevici, Jani Oksanen
2026
Applied Physics Letters
Antti Myllynen, Seyed Ahmad Shahahmadi, Ivan Radevici, Jani Oksanen
2020
IEEE Transactions on Electron Devices
Nicklas Anttu, Vilgailė Dagytė, Benoît Behaghel, Ivan Radevici, Toufik Sadi, Pyry Kivisaari, Jani Oksanen
2023
Physical Review Applied