Research output per year
Research output per year
Personal profile
Education/Academic qualification
Master's degree, Engineering and Technology, Aalto University
Award Date: 12 Dec 2019
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Dive into the research topics where Joonas Isometsä is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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(oral talk) Controlling SiO2 thin film charge and interface defect density on germanium
Liu, H., Pasanen, T., Leiviskä, O., Isometsä, J., Fung, J., Yli-Koski, M., Miettinen, M., Laukkanen, P. J., Vähänissi, V. & Savin, H., 2023.Research output: Contribution to conference › Poster › Scientific › peer-review
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Comparison of SiNx-based Surface Passivation Between Germanium and Silicon
Liu, H., Pasanen, T., Fung, J., Isometsä, J., Leiviskä, O., Vähänissi, V. & Savin, H., Jan 2023, In: Physica Status Solidi (A) Applications and Materials Science. 220, 2, 6 p., 2200690.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile4 Citations (Scopus)34 Downloads (Pure) -
Efficient surface passivation of germanium nanostructures with 1% reflectance
Fung, J., Isometsä, J., Lehtiö, J. P., Pasanen, T., Liu, H., Leiviskä, O., Laukkanen, P., Savin, H. & Vähänissi, V., 27 Aug 2023, In: Nanotechnology. 34, 35, 9 p., 355201.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile55 Downloads (Pure) -
Plasma-enhanced atomic layer deposited SiO2 enables positive thin film charge and surface recombination velocity of 1.3 cm/s on germanium
Liu, H., Pasanen, T., Leiviskä, O., Isometsä, J., Fung, J., Yli-Koski, M., Miettinen, M., Laukkanen, P., Vähänissi, V. & Savin, H., 9 May 2023, In: Applied Physics Letters. 122, 19, 191602.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)22 Downloads (Pure) -
Surface passivation of Germanium with ALD Al2O3: Impact of Composition and Crystallinity of GeOx Interlayer
Isometsä, J., Rad, Z. J., Fung, J., Liu, H., Lehtiö, J. P., Pasanen, T., Leiviskä, O., Miettinen, M., Laukkanen, P., Kokko, K., Savin, H. & Vähänissi, V., 2023, In: Crystals. 13, 4, 10 p., 667.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Citations (Scopus)20 Downloads (Pure)
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COLO: Elimination of contact losses in semiconductors through atomic-scale interface research and engineering
Savin, H., Isometsä, J., Yli-Koski, M., Suihkonen, S., Vähänissi, V. & Chen, K.
01/09/2021 → 31/08/2025
Project: Academy of Finland: Other research funding
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ATTRACT SUGER
Savin, H., Isometsä, J. & Pasanen, T.
01/05/2019 → 31/10/2020
Project: EU: Framework programmes funding
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RaPtor: Radiation and photodetector technologies for Finnish electronics industry
Savin, H., Pasanen, T., Liu, H., Setälä, O., Isometsä, J. & Vähänissi, V.
01/04/2019 → 31/05/2022
Project: Business Finland: Other research funding
Activities
- 4 Conference presentation
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Controlling SiO2 thin film charge and interface defect density on germanium
Hanchen Liu (Speaker), Toni Pasanen (Contributor), Oskari Leiviskä (Contributor), Joonas Isometsä (Contributor), John Fung (Contributor), Marko Yli-Koski (Contributor), Mikko Miettinen (Contributor), Pekka Laukkanen (Contributor), Ville Vähänissi (Contributor) & Hele Savin (Contributor)
8 Sept 2023Activity: Talk or presentation types › Conference presentation
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Controlling charge polarity and defect density at Ge/Al2O3 interface using SiNx interlayer
Hanchen Liu (Speaker), Toni Pasanen (Contributor), Tsun Hang Fung (Contributor), Joonas Isometsä (Contributor), Oskari Leiviskä (Contributor), Ville Vähänissi (Contributor) & Hele Savin (Contributor)
13 Sept 2022Activity: Talk or presentation types › Conference presentation
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Nanostructuring process to minimize reflective losses in optoelectronic devices
Päivikki Repo (Speaker), Toni Pasanen (Contributor), Ville Vähänissi (Contributor), Joonas Isometsä (Contributor), Kexun Chen (Contributor), Moises Garin (Contributor) & Hele Savin (Contributor)
19 Jun 2021Activity: Talk or presentation types › Conference presentation
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Nanostructured germanium for near-infrared sensors with >99 % absorption up to 1600-nm wavelength
Toni Pasanen (Speaker), Joonas Isometsä (Contributor), Moises Garin (Contributor), Kexun Chen (Contributor), Ville Vähänissi (Contributor), Caterina Soldano (Contributor) & Hele Savin (Contributor)
4 Feb 2020Activity: Talk or presentation types › Conference presentation
Press/Media
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Academy of Finland: Introduction video for project "Superior IR imaging via hydrogenated germanium nanostructures (HydroGer)"
Hele Savin, Joonas Isometsä, Toni Pasanen & Tsun Hang Fung
30/11/2020
1 Media contribution
Press/Media: Social media activity