Projects per year
Personal profile
Research interests
Current fields of interest cover several areas of micro- and nanofabrication: atomic layer deposition, electron microscopy, energy storage (supercapacitors), thermal sensors, superconducting layers, formation and application of porous silicon.
Education/Academic qualification
Natural sciences, Doctorate, Investigation of photogenerated charge carrier relaxation in narrow band-gap semiconductors , Vilnius Metrology Centre Semiconductor Physics Institute (VMC/PFI)
Award Date: 1 Sept 1992
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
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SDG 9 Industry, Innovation, and Infrastructure
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Collaborations and top research areas from the last five years
Projects
- 1 Finished
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ALDCoE: Finnish Centre of Excellence in Atomic Layer Deposition
Ylivaara, O. M. E. (PI), Ahopelto, J. (Participant), Puurunen, R. L. (Participant) & Grigoras, K. (Participant)
1/01/12 → 31/12/17
Project: Research Council of Finland
Research output
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SC-1 etching of niobium and titanium nitride thin films
Gutiérrez-Cruz, A., Rathnathilaka, A., Taskinen, J. M., Vaimala, T., Grigoras, K., Mishra, H., Upadhyay, R., Senior, J. & Ronzani, A., 31 Aug 2026, In: Japanese Journal of Applied Physics. 65, 16, 168001.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile11 Downloads (Pure) -
Atomic Layer Deposition of Superconductive Niobium Carbonitride Thin Films
Ruiz Kärkkäinen, P., Vihervaara, A., Hatanpää, T., Kohopää, K., Heikkilä, M. J., Marín-Suárez, M., Grigoras, K., Mizohata, K., Popov, G., Chundak, M., Kemppinen, A., Putkonen, M. & Ritala, M., 9 Sept 2025, In: Chemistry of Materials. 37, 17, p. 6770-6781Research output: Contribution to journal › Article › Scientific › peer-review
Open Access1 Link opens in a new tab Citation (Scopus) -
Ferroelectric Hf0.5Zr0.5O2 for Analog Memory and In-Memory Computing Applications Down to Deep Cryogenic Temperatures
Bohuslavskyi, H., Grigoras, K., Ribeiro, M., Prunnila, M. & Majumdar, S., Jul 2024, In: Advanced Electronic Materials. 10, 7, 13 p., 2300879.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access23 Link opens in a new tab Citations (Scopus) -
Author Correction: Transmon qubit readout fidelity at the threshold for quantum error correction without a quantum-limited amplifier (npj Quantum Information, (2023), 9, 1, (26), 10.1038/s41534-023-00689-6)
Chen, L., Li, H. X., Lu, Y., Warren, C. W., Križan, C. J., Kosen, S., Rommel, M., Ahmed, S., Osman, A., Biznárová, J., Fadavi Roudsari, A., Lienhard, B., Caputo, M., Grigoras, K., Grönberg, L., Govenius, J., Kockum, A. F., Delsing, P., Bylander, J. & Tancredi, G., 13 Apr 2023, In: NPJ Quantum Information. 9, 1, 1 p., 37.Research output: Contribution to journal › Article › Scientific
Open Access2 Link opens in a new tab Citations (Scopus) -
Experimentally Verified, Fast Analytic and Numerical Design of Superconducting Resonators in Flip-Chip Architectures
Li, H. X., Shiri, D., Kosen, S., Rommel, M., Chayanun, L., Nylander, A., Rehammar, R., Tancredi, G., Caputo, M., Grigoras, K., Gronberg, L., Govenius, J. & Bylander, J., 7 Aug 2023, In: IEEE Transactions on Quantum Engineering. 4, 12 p., 3101312.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access9 Link opens in a new tab Citations (Scopus)