Personal profile
Biography
My research focus is on organic electronics, perovskite solar cells and organic solar cells. Expert on transient extraction current measurement techniques for characterization of charge-carrier mobility, charge-carrier recombination and doping of organic semiconductors.
Keywords
- QC Physics
- Organic Electronics
- organic solar cells
- perovskite solar cells
- doping
- CELIV
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 7 Affordable and Clean Energy -
SDG 13 Climate Action
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Collaborations and top research areas from the last five years
Publications
- 18 Article
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Unintentional doping in PM6:Y6-based solar cells from exposure to the ambient
Dahlström, S., Österbacka, D., Österbacka, R. & Nyman, M., 14 Feb 2025, In: Journal of Applied Physics. 137, 6, 063105.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile16 Downloads (Pure) -
Highly Conductive Charge Transport Layers Impair Charge Extraction Selectivity in Thin-Film Solar Cells
Nyman, M., Ahläng, C., Dahlström, S., Pranav, M., Benduhn, J., Qudsia, S., Smått, J.-H. & Österbacka, R., 2023, In: Advanced Energy & Sustainability research. 4, 10Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile3 Citations (Scopus)55 Downloads (Pure) -
Beyond hydrophobicity: how F4-TCNQ doping of the hole transport material improves stability of mesoporous triple-cation perovskite solar cells
Liu, M., Dahlström, S., Ahläng, C., Wilken, S., Degterev, A., Habadian, M., Matuhina, A., Markkanen, M., Aitola, K., Kamppinen, A., Deska, J., Mangs, O., Nyman, M., Lund, P. D., Smått, J.-H., Österbacka, R. & Vivo, P., 11 May 2022, In: Journal of Materials Chemistry A. 10, 21, p. 11721-11731 11 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile36 Citations (Scopus)71 Downloads (Pure) -
Role of Surface Coverage and Film Quality of the TiO2 Electron Selective Layer for Optimal Hole-Blocking Properties
Qudsia, S., Dahlström, S., Ahläng, C., Rosqvist, E., Nyman, M., Peltonen, J., Österbacka, R. & Smått, J.-H., 12 Apr 2022, In: ACS Omega. 7, 14, p. 11688-11695 8 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile3 Citations (Scopus)115 Downloads (Pure) -
Cross-Linking of Doped Organic Semiconductor Interlayers for Organic Solar Cells: Potential and Challenges
Dahlström, S., Wilken, S., Zhang, Y., Ahläng, C., Barlow, S., Nyman, M., Marder, S. R. & Österbacka, R., 10 Dec 2021, In: ACS Applied Energy Materials. 4, 12, p. 14458-14466Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile14 Citations (Scopus)180 Downloads (Pure)
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Georgia Institute of Technology
Dahlström, S. (Visiting researcher)
1 Sept 2017 → 31 Dec 2017Activity: Visiting an external institution › Visiting an external academic institution
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David Kiefer
Nyman, M. (Host), Dahlström, S. (Host) & Österbacka, R. (Host)
10 May 2017 → 12 May 2017Activity: Hosting a visitor › Hosting an academic visitor