Publications
Latest publications
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High yield low temperature biocompatible activation of biochar for sustainable supercapacitors
High yield low temperature biocompatible activation of biochar for sustainable supercapacitors
Adam, K. M., Mevada, C., Parihar, V. S., Tewari, A., Pourkheirollah, H., Keskinen, J. & Mäntysalo, M., May 2026, In: Biomass and Bioenergy. 208, 108857.Research output: Contribution to journal › Article › Scientific › peer-review
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Implantable Multi-Band Antennas for Future Wireless Brain Health Devices: Review on Design Approaches and Recent Developments
Implantable Multi-Band Antennas for Future Wireless Brain Health Devices: Review on Design Approaches and Recent Developments
Pournoori, N., Björninen, T., Sydänheimo, L. & Ukkonen, L., Apr 2026, In: IEEE Antennas and Propagation Magazine. 68, 2, p. 74-85 12 p.Research output: Contribution to journal › Review Article › peer-review
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Record High Polarization at 2 V and Imprint-Free Operation in Superlattice HfO<sub>2</sub>-ZrO<sub>2</sub> by Proper Tuning of Ferro and Antiferroelectricity
Record High Polarization at 2 V and Imprint-Free Operation in Superlattice HfO2-ZrO2 by Proper Tuning of Ferro and Antiferroelectricity
Li, X., Srivari, P., Honkanen, M., Salminen, T. & Majumdar, S., 6 Mar 2026, (E-pub ahead of print) In: Advanced Materials Technologies.Research output: Contribution to journal › Article › Scientific › peer-review
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Electromechanical characterization of flexible screen-printed tracks
Electromechanical characterization of flexible screen-printed tracks
Puutio, J., Laine, K., Pourkheirollah, H. & Mäntysalo, M., Mar 2026, In: Flexible and Printed Electronics. 11, 1, 015004.Research output: Contribution to journal › Article › Scientific › peer-review
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Wireless and Soft Pulse Wave Measurement Device with Printed Ferroelectric E-tattoo Sensor
Wireless and Soft Pulse Wave Measurement Device with Printed Ferroelectric E-tattoo Sensor
Lozano Montero, K., Du, Y., Kajas, N., Trueb, J., Peltokangas, M., Arafa, H., Kim, J.-T., Gu, J., Calvo Guzman, R., Oksala, N., Li, J., Vehkaoja, A., Rogers, J. A., Mäntysalo, M. & Laurila, M.-M., Mar 2026, In: Advanced sensor research. 5, 3, e00145.Research output: Contribution to journal › Article › Scientific › peer-review
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Compact In-Band Full-Duplex Antenna for Deeply Implantable Biomedical IoT Applications
Compact In-Band Full-Duplex Antenna for Deeply Implantable Biomedical IoT Applications
Alshammari, A., Zada, M., Basir, A., Iqbal, A. & Mabrouk, I. B., 27 Feb 2026, (E-pub ahead of print) In: IEEE Internet of Things Journal.Research output: Contribution to journal › Article › Scientific › peer-review
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Leadless pacemakers: Past, present, and future - A review of antennas and wireless power and data telemetry
Leadless pacemakers: Past, present, and future - A review of antennas and wireless power and data telemetry
Sharma, D., Björninen, T. & Tiwari, R. N., 26 Feb 2026, (E-pub ahead of print) In: IEEE Journal of Microwaves.Research output: Contribution to journal › Review Article › peer-review
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Sulfonium-based passivation suppresses trap recombination and hysteresis under bright-to-ultra-dim light in perovskite indoor photovoltaics
Sulfonium-based passivation suppresses trap recombination and hysteresis under bright-to-ultra-dim light in perovskite indoor photovoltaics
Karpiola, E., Alexander, A., Tewari, A., Toikkonen, S., Mäkinen, P., Chintam, H., Grandhi, G. K. & Vivo, P., 16 Feb 2026, In: Applied Physics Letters. 128, 7, 073304.Research output: Contribution to journal › Article › Scientific › peer-review
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Experimentally Validated Implant-to-Implant Communication at ISM Bands using Compact Loop Antennas
Experimentally Validated Implant-to-Implant Communication at ISM Bands using Compact Loop Antennas
Ali, U., Basir, A. & Björninen, T., 4 Feb 2026, (E-pub ahead of print) In: IEEE Antennas and Wireless Propagation Letters.Research output: Contribution to journal › Letter › Scientific › peer-review
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High-Performance Printed Supercapacitors Based on NaOH-Activated Wood-Derived Carbon: Optimized Porosity and Long-Term Stability in Aqueous Electrolytes
High-Performance Printed Supercapacitors Based on NaOH-Activated Wood-Derived Carbon: Optimized Porosity and Long-Term Stability in Aqueous Electrolytes
Pourkheirollah, H., Vitto, R. I. M., Kalniņš, D., Volperts, A., Vindt, S. T., Grīnberga, L., Šarakovskis, A., Kučinskis, G., Keskinen, J. & Mäntysalo, M., Feb 2026, In: Small Science. 6, 2, 14 p., e202500540.Research output: Contribution to journal › Article › Scientific › peer-review