Research output per year
Research output per year
Personal profile
Education/Academic qualification
Doctor of Science (Technology), Engineering Physics
Award Date: 9 Dec 2015
Master of Science (Technology), Science and Engineering
Award Date: 19 Aug 2009
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Dive into the research topics where Arto Aho is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Research output
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Advanced grid concept with external busbars applied on III‒V multijunction solar cells
Raappana, M., Kajas, N., Aho, A., Polojärvi, V., Aho, T., Isoaho, R., Tukiainen, A. & Guina, M., 5 Jan 2021, 2020 47th IEEE Photovoltaic Specialists Conference (PVSC). IEEE, p. 951-954 4 p. (Conference record of the IEEE Photovoltaic Specialists Conference).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Open AccessFile5 Downloads (Pure) -
Hybrid quasi-3D optimization of grid architecture for single junction photovoltaic converters
Nikander, V., Wei, J., Aho, A., Polojärvi, V., Tukiainen, A. & Guina, M., Apr 2021, In: Optical and Quantum Electronics. 53, 4, 14 p., 205.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile3 Downloads (Pure) -
Luminescent (Er,Ho)2O3 thin films by ALD to enhance the performance of silicon solar cells
Ghazy, A., Safdar, M., Lastusaari, M., Aho, A., Tukiainen, A., Savin, H., Guina, M. & Karppinen, M., 2021, In: Solar Energy Materials and Solar Cells. 219, 5 p., 110787.Research output: Contribution to journal › Article › Scientific › peer-review
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Nonselective etching of As and P based III‒V solar cell heterostructures with aqueous solutions of HIO3 and HCl
Raappana, M., Koikkalainen, T., Polojärvi, V., Aho, A., Aho, T., Isoaho, R., Tukiainen, A. & Guina, M., 1 Jul 2021, In: Solar Energy Materials and Solar Cells. 226, 7 p., 111097.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Downloads (Pure) -
Room-temperature electron spin polarization exceeding 90% in an opto-spintronic semiconductor nanostructure via remote spin filtering
Huang, Y., Polojärvi, V., Hiura, S., Höjer, P., Aho, A., Isoaho, R., Hakkarainen, T., Guina, M., Sato, S., Takayama, J., Murayama, A., Buyanova, I. A. & Chen, W. M., 8 Apr 2021, (E-pub ahead of print) In: Nature Photonics.Research output: Contribution to journal › Article › Scientific › peer-review
Prizes
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Award for the Best Poster
Aho, Arto (Recipient), 2011
Prize: Award or honor granted for a specific work
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Awards: Student prize for outstanding poster presentation
Aho, Arto (Recipient), 2013
Prize: Award or honor granted for a specific work
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EU PVSEC Student Award
Aho, Arto (Recipient), 15 Sep 2015
Prize: Award or honor granted for a specific work
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Back Reflector with Diffractive Gratings for Light-Trapping in Thin-Film III-V Solar Cells
Timo Aho (Speaker), Antti Tukiainen (Contributor), Farid Elsehrawy (Contributor), Sanna Ranta (Contributor), Marianna Raappana (Contributor), Arto Aho (Contributor), Riku Isoaho (Contributor), Federica Cappelluti (Contributor) & Mircea Guina (Contributor)
1 Oct 2019Activity: Talk or presentation › Conference presentation
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Narrow Bandgap Dilute Nitride Materials for 6- junction Space Solar Cells
Riku Isoaho (Speaker), Arto Aho (Contributor), Antti Tukiainen (Contributor), Timo Aho (Contributor), Marianna Raappana (Contributor), Turkka Salminen (Contributor), Jarno Ville Tapio Reuna (Contributor) & Mircea Guina (Contributor)
1 Oct 2019Activity: Talk or presentation › Conference presentation
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Performance Study of Lattice-Matched Multijunction Solar Cells Incorporating GaInNAsSb Junctions with 0.7 – 1.4 eV Bandgap
Arto Aho (Speaker), Riku Isoaho (Speaker), Marianna Raappana (Speaker), Timo Aho (Speaker), Ville Polojärvi (Speaker), Antti Tukiainen (Speaker), Elina Anttola (Speaker), Severi Mäkelä (Speaker), Jarno Ville Tapio Reuna (Speaker) & Mircea Guina (Speaker)
2019Activity: Talk or presentation › Conference presentation
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High Efficiency Lattice Matched Four-Junction Solar Cells on GaAs
Arto Aho (Speaker), Riku Isoaho (Speaker), Marianna Raappana (Speaker), Timo Aho (Speaker), Ville Polojärvi (Speaker), Antti Tukiainen (Speaker) & Mircea Guina (Speaker)
2019 → …Activity: Talk or presentation › Conference presentation
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High Efficiency Lattice-Matched 4J Space Solar Cells on GaAs
Arto Aho (Speaker), Marianna Raappana (Contributor), Riku Isoaho (Contributor), Timo Aho (Contributor), Ville Polojärvi (Contributor), Antti Tukiainen (Contributor), Elina Anttola (Contributor), Severi Mäkelä (Contributor), Jarno Ville Tapio Reuna (Contributor), Hietalahti Arttu (Contributor) & Mircea Guina (Contributor)
2019Activity: Talk or presentation › Conference presentation