Petteri Marjanen

Latest publications

• Effect of Scrubber and Wet Electrostatic Precipitator on Secondary Aerosol Formation Potential of Marine Engine Exhaust

  Kuittinen, N., Marjanen, P., Hoivala, J., Mäkinen, U. V., Järvinen, A., Lehtoranta, K., Aakko-Saksa, P., Orasuo, V., Jokiluoma, J. & Rönkkö, T., 13 Mar 2026, In: American Chemical Society Environmental Science and Technology Air. 3, 3, p. 662-669 8 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• From primary to secondary aerosol: chemical transformation and toxicity of gasoline vehicle exhaust under contrasting driving conditions

  Tsakonas, G., Stamatiou, R., Korhonen, K., Besis, A., Kouras, A., Mäkinen, U. V., Marjanen, P., Simonen, P., Keskinen, J., Elihn, K., Samara, C., Lazou, A. & Samaras, Z., 8 Oct 2026, (E-pub ahead of print) In: Environmental Research. 309, 125881.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Real-world emission factors for fresh and aged aerosol, and black carbon from hundreds of on-road vehicles measured with a chase protocol

  Mikkonen, S., Oikarinen, H., Leinonen, V., Klemi, K., Marjanen, P., Mäkinen, U.-V., Martikainen, S., Simonen, P., Timonen, H., Rönkkö, T., Olin, M. & Karjalainen, P., 26 Sept 2026, (E-pub ahead of print) In: Atmospheric Environment: X. 32, 100519.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Measurement report: Wintertime aerosol characterization at an urban traffic site in Helsinki, Finland

  Teinilä, K., Saarikoski, S., Lintusaari, H., Lepistö, T., Marjanen, P., Aurela, M., Hellén, H., Tykkä, T., Lampimäki, M., Lampilahti, J., Barreira, L., Mäkelä, T., Kangas, L., Hatakka, J., Harni, S., Kuula, J., Niemi, J. V., Portin, H., Yli-Ojanperä, J. & Niemelä, V. & 8 others, Jäppi, M., Lehtipalo, K., Vanhanen, J., Pirjola, L., Manninen, H. E., Petäjä, T., Rönkkö, T. & Timonen, H., 9 May 2025, In: Atmospheric Chemistry and Physics. 25, 9, p. 4907-4928 22 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• The role of fuel and environmental conditions on the amount and composition of primary, fresh, and aged aerosol emissions originating from diesel- and gasoline-operated auxiliary heaters of passenger cars

  Oikarinen, H., Hartikainen, A., Simonen, P., Olin, M., Mäkinen, U.-V., Marjanen, P., Salo, L., Silvonen, V., Martikainen, S., Hoivala, J., Ihalainen, M., Miettinen, P., Yli-Pirilä, P., Sippula, O., Mikkonen, S. & Karjalainen, P., 9 Sept 2025, In: Atmospheric Measurement Techniques. 18, 17, p. 4271-4292 22 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Black carbon instrument responses to laboratory generated particles

  Salo, L., Saarnio, K., Saarikoski, S., Teinilä, K., Barreira, L. M. F., Marjanen, P., Martikainen, S., Keskinen, H., Mustonen, K., Lepistö, T., Aakko-Saksa, P., Hakkarainen, H., Pfeiffer, T., Jalava, P., Karjalainen, P., Keskinen, J., Kuittinen, N., Timonen, H. & Rönkkö, T., May 2024, In: Atmospheric Pollution Research. 15, 5, 102088.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Identifying viral infections through analysis of head space volatile organic compounds

  Sanmark, E., Marjanen, P., Virtanen, J., Aaltonen, K., Tauriainen, S., Österlund, P., Mäkelä, M., Saari, S., Roine, A., Rönkkö, T. & Vartiainen, V. A., 30 Oct 2024, In: Journal of Breath Research. 19, 1

  Research output: Contribution to journal › Article › Scientific › peer-review

• Real-world emissions of nanoparticles, particulate mass and black carbon from a plug-in hybrid vehicle compared to conventional gasoline vehicles

  Karjalainen, P., Leinonen, V., Olin, M., Vesisenaho, K., Marjanen, P., Järvinen, A., Simonen, P., Markkula, L., Kuuluvainen, H., Keskinen, J. & Mikkonen, S., 2024, In: Environmental Advances. 15, 100454.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Towards zero pollution vehicles by advanced fuels and exhaust aftertreatment technologies

  Saarikoski, S., Järvinen, A., Markkula, L., Aurela, M., Kuittinen, N., Hoivala, J., Barreira, L. M. F., Aakko-Saksa, P., Lepistö, T., Marjanen, P., Timonen, H., Hakkarainen, H., Jalava, P. & Rönkkö, T., 15 Apr 2024, In: Environmental Pollution. 347, 123665.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Electrofuel Concept of Diesel and Oxygenate Fuels Reduces Engine-Out Emissions

  Aakko-Saksa, P., Järvinen, A., Karppanen, M., Koponen, P., Piimäkorpi, P., Lehtonen, J., Harni, S., Aurela, M., Timonen, H., Marjanen, P., Markkula, L., Rönkkö, T. & Hoivala, J., 28 Aug 2023, SAE Technical Paper. SAE International, 10 p. 2023-24-0090. (SAE Technical Papers).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review