Superior IR imaging via hydrogenated germanium nanostructures

Savin, Hele (Principal investigator)
Chen, Kexun (Project Member)
Setälä, Olli (Project Member)
Fung, John (Project Member)
Liu, Hanchen (Project Member)

Department of Electronics and Nanoengineering

Acronym	HydroGer
Status	Finished
Effective start/end date	01/01/2020 → 31/12/2022

8 Article
1 Conference article in proceedings

Near-infrared germanium PIN-photodiodes with >1A/W responsivity
Liu, H., Pasanen, T. P., Fung, T. H., Isometsä, J., Haarahiltunen, A., Hesse, S., Werner, L., Vähänissi, V. & Savin, H., 2025, In: Light: Science & Applications. 14, 1, 9.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
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22 Citations (Scopus)

23 Downloads (Pure)
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 Access
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11 Citations (Scopus)

192 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 Access
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5 Citations (Scopus)

215 Downloads (Pure)

Academy of Finland: Introduction video for project "Superior IR imaging via hydrogenated germanium nanostructures (HydroGer)"
Savin, H., Isometsä, J., Pasanen, T. & Fung, T. H.
30/11/2020
1 Media contribution
Press/Media: Social media activity