Find Research outputs

Your concept search for 'aerosol physics laboratory' did not have any results. Showing results instead for 'aerosol physics laboratory' as free text search

Search results

• 2024

  Acidity of air as a tool to help understand airborne pathogen viability

  Silvonen, V., Oswin, H., Groth, R., Haddrell, A., Morawska, L., Ristovski, Z. & Rönkkö, T., Jul 2024, p. 665-666. 2 p.

  Research output: Other conference contribution › Abstract › Scientific

  Open Access

  File
  11 Downloads (Pure)

• Advances in Particle Emission Characterization of Heavy-duty Diesel Engines and Measurement of Exhaust Nanoparticles

  Martikainen, S., 2024, Tampere: Tampere University. (Tampere University Dissertations - Tampereen yliopiston väitöskirjat; vol. 1082)

  Research output: Book/Report › Doctoral thesis › Collection of Articles

  Open Access

• Analysis and classification of individual ambient aerosol particles with field-deployable laser-induced breakdown spectroscopy platform

  Heikkilä, P., Rostedt, A., Toivonen, J. & Keskinen, J., 2024, In: Aerosol Science and Technology. 58, 9, p. 1063-1078 16 p.

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

  Open Access

  File
  2 Citations (Scopus)

  4 Downloads (Pure)

• A nitrate ion chemical-ionization atmospheric-pressure-interface time-of-flight mass spectrometer (NO⁻₃ ToFCIMS) sensitivity study

  Alage, S., Michoud, V., Harb, S., Picquet-Varrault, B., Cirtog, M., Kumar, A., Rissanen, M. & Cantrell, C., 13 Aug 2024, In: Atmospheric Measurement Techniques. 17, 15, p. 4709-4724 16 p.

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

  Open Access

  File
  8 Downloads (Pure)

• 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

  Open Access

  File
  2 Citations (Scopus)

  14 Downloads (Pure)

• Characterizing winter-time brown carbon: Insights into chemical and light-absorption properties in residential and traffic environments

  Barreira, L. M. F., Aurela, M., Saarikoski, S., Li, D., Teinilä, K., Virkkula, A., Niemi, J. V., Manninen, H. E., Pirjola, L., Petäjä, T., Rönkkö, T. & Timonen, H., 10 Dec 2024, In: Science of the Total Environment. 955, 177089.

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

  Open Access

  File
  1 Downloads (Pure)

• Data-Driven Compound Identification in Atmospheric Mass Spectrometry

  Sandström, H., Rissanen, M., Rousu, J. & Rinke, P., 2024, In: Advanced science. 11, 8, e2306235.

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

  Open Access

  File
  2 Citations (Scopus)

  9 Downloads (Pure)

• Dataset of vehicle chase measurements in real-world subfreezing winter conditions

  Leinonen, V., Olin, M., Martikainen, S., Mäkinen, U. V., Mikkonen, S. & Karjalainen, P., Jun 2024, In: Data in Brief. 54, 110481.

  Research output: Contribution to journal › Data article › peer-review

  Open Access

  File
  17 Downloads (Pure)

• Direct Measurements of Covalently Bonded Sulfuric Anhydrides from Gas-Phase Reactions of SO₃ with Acids under Ambient Conditions

  Kumar, A., Iyer, S., Barua, S., Brean, J., Besic, E., Seal, P., Dall’Osto, M., Beddows, D. C. S., Sarnela, N., Jokinen, T., Sipilä, M., Harrison, R. M. & Rissanen, M., 5 Jun 2024, In: Journal of the American Chemical Society. 146, 22, p. 15562-15575 14 p.

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

  Open Access

  File
  1 Citation (Scopus)

  7 Downloads (Pure)

• Effect of vocalization on human aerosol dynamics: Whispering produces more aerosols than speaking

  Sanmark, E., Tuhkuri Matvejeff, A., Geneid, A., Oksanen, L.-M., Alku, P., Hakala, J., Heikkilä, P., Silvonen, V., Taipale, A., Rönkkö, T., Laukkanen, A.-M., Saari, S. & Vartiainen, V., 14 Aug 2024, (E-pub ahead of print) In: JOURNAL OF VOICE.

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

  Open Access

  File
  4 Downloads (Pure)

• Effects of fuel composition and vehicle operating temperature on in vitro toxicity of exhaust emissions

  Hakkarainen, H., Järvinen, A., Lepistö, T., Kuittinen, N., Markkula, L., Ihantola, T., Yang, M., Martikainen, M. V., Mikkonen, S., Timonen, H., Aurela, M., Barreira, L., Ihalainen, M., Saarikoski, S., Rönkkö, T., Aakko-Saksa, P. & Jalava, P., 2024, In: Environmental science: atmospheres. 4, p. 455-467

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

  Open Access

  File
  2 Citations (Scopus)

  48 Downloads (Pure)

• Enhanced detection of aromatic oxidation products using NO₃⁻ chemical ionization mass spectrometry with limited nitric acid

  Garmash, O., Kumar, A., Jha, S., Barua, S., Hyttinen, N., Iyer, S. & Rissanen, M., 15 Oct 2024, In: Environmental science: atmospheres. 4, 12, p. 1368-1381 14 p.

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

  Open Access

  File
  2 Downloads (Pure)

• EPNC Diffusion-Charging Based Particle Number Counting Technology as Alternative to Condensation Particle Counting Based Methods

  Laakkonen, E., Nikka, M., Lambaerts, P., Arffman, A., Karjalainen, P., Seifert, P. & Schwanzer, P., 16 Jan 2024, SAE Technical Papers. SAE International, (SAE Technical Papers).

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

  Open Access

  File
  10 Downloads (Pure)

• Exposure to source-specific air pollution in residential areas and its association with dementia incidence: a cohort study in Northern Sweden

  Oudin, A., Raza, W., Flanagan, E., Segersson, D., Jalava, P., Kanninen, K. M., Rönkkö, T., Giugno, R., Sandström, T., Muala, A., Topinka, J. & Sommar, J., 2024, In: Scientific Reports. 14, 1, 15521.

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

  Open Access

  File
  1 Downloads (Pure)

• Fast-facile synthesis of single-phase nanocrystalline β-Ca₂P₂O₇ powder by an aerosol synthesis method

  Charmforoushan, A., Sorvali, M. & Mäkelä, J. M., 1 Feb 2024, In: Powder Technology. 434, 119342.

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

  Open Access

  File
  1 Citation (Scopus)

  9 Downloads (Pure)

• In-depth characterization of exhaust particles performed on-board a modern cruise ship applying a scrubber

  Kuittinen, N., Timonen, H., Karjalainen, P., Murtonen, T., Vesala, H., Bloss, M., Honkanen, M., Lehtoranta, K., Aakko-Saksa, P. & Rönkkö, T., 10 Oct 2024, In: Science of the Total Environment. 946, 174052.

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

  Open Access

  File
  2 Citations (Scopus)

  4 Downloads (Pure)

• Interactions of peroxy radicals from monoterpene and isoprene oxidation simulated in the radical volatility basis set

  Schervish, M., Heinritzi, M., Stolzenburg, D., Dada, L., Wang, M., Ye, Q., Hofbauer, V., DeVivo, J., Bianchi, F., Brilke, S., Duplissy, J., El Haddad, I., Finkenzeller, H., He, X. C., Kvashnin, A., Kim, C., Kirkby, J., Kulmala, M., Lehtipalo, K. & Lopez, B. & 11 others, Makhmutov, V., Mentler, B., Molteni, U., Nie, W., Petäjä, T., Quéléver, L., Volkamer, R., Wagner, A. C., Winkler, P., Yan, C. & Donahue, N. M., 24 Jun 2024, In: Environmental science: atmospheres. 4, 7, p. 740-753 14 p.

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

  Open Access

  File
  4 Citations (Scopus)

  6 Downloads (Pure)

• Multiphysical description of atmospheric pressure interface chemical ionisation in MION2 and Eisele type inlets

  Finkenzeller, H., Mikkilä, J., Righi, C., Juuti, P., Sipilä, M., Rissanen, M., Worsnop, D., Shcherbinin, A., Sarnela, N. & Kangasluoma, J., 16 Oct 2024, In: Atmospheric Measurement Techniques. 17, 20, p. 5989-6001 13 p.

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

  Open Access

  File
  2 Citations (Scopus)

• New particle formation from isoprene under upper-tropospheric conditions

  Shen, J., Russell, D. M., DeVivo, J., Kunkler, F., Baalbaki, R., Mentler, B., Scholz, W., Yu, W., Caudillo-Plath, L., Sommer, E., Ahongshangbam, E., Alfaouri, D., Almeida, J., Amorim, A., Beck, L. J., Beckmann, H., Berntheusel, M., Bhattacharyya, N., Canagaratna, M. R. & Chassaing, A. & 60 others, Cruz-Simbron, R., Dada, L., Duplissy, J., Gordon, H., Granzin, M., Große Schute, L., Heinritzi, M., Iyer, S., Klebach, H., Krüger, T., Kürten, A., Lampimäki, M., Liu, L., Lopez, B., Martinez, M., Morawiec, A., Onnela, A., Peltola, M., Rato, P., Reza, M., Richter, S., Rörup, B., Sebastian, M. K., Simon, M., Surdu, M., Tamme, K., Thakur, R. C., Tomé, A., Tong, Y., Top, J., Umo, N. S., Unfer, G., Vettikkat, L., Weissbacher, J., Xenofontos, C., Yang, B., Zauner-Wieczorek, M., Zhang, J., Zheng, Z., Baltensperger, U., Christoudias, T., Flagan, R. C., El Haddad, I., Junninen, H., Möhler, O., Riipinen, I., Rohner, U., Schobesberger, S., Volkamer, R., Winkler, P. M., Hansel, A., Lehtipalo, K., Donahue, N. M., Lelieveld, J., Harder, H., Kulmala, M., Worsnop, D. R., Kirkby, J., Curtius, J. & He, X. C., 5 Dec 2024, In: Nature. 636, 8041, p. 115-123 9 p., 423.

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

  Open Access

  File
  4 Citations (Scopus)

  1 Downloads (Pure)

• Particle concentration and indoor air quality in mechanically ventilated isolation patient rooms-A field study in a hospital building in Espoo, Finland

  Elsayed, M., Silvonen, V., Lintusaari, H., Luoto, A., Lastovets, N., Rönkkö, T. & Sormunen, P., Jul 2024, p. 667-674. 8 p.

  Research output: Other conference contribution › Scientific

  Open Access

  File
  6 Downloads (Pure)

• Phi6 virus transmission in Arctic outdoor air and the effects of solar UV radiation on virus and host viability

  Malmgren, R., Sofieva-Rios, S., Lakkala, K., Asmi, E., Sun, Y., Todt, M., Heikkilä, P., Bamford, D., Romantschuk, M. & Atanasova, N., Dec 2024, In: Environmental Advances. 18, 11 p., 100600.

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

  Open Access

  File

• Potential pre-industrial–like new particle formation induced by pure biogenic organic vapors in Finnish peatland

  Huang, W., Junninen, H., Garmash, O., Lehtipalo, K., Stolzenburg, D., Lampilahti, J. L. P., Ezhova, E., Schallhart, S., Rantala, P., Aliaga, D., Ahonen, L., Sulo, J., Quéléver, L. L. J., Cai, R., Alekseychik, P., Mazon, S. B., Yao, L., Blichner, S. M., Zha, Q. & Mammarella, I. & 5 others, Kirkby, J., Kerminen, V.-M., Worsnop, D. R., Kulmala, M. & Bianchi, F., Apr 2024, In: Science Advances. 10, 14, eadm9191.

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

  Open Access

  File
  2 Citations (Scopus)

  1 Downloads (Pure)

• 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

  Open Access

  File
  5 Citations (Scopus)

  10 Downloads (Pure)

• Silver nanoparticle coatings with adjustable extinction spectra produced with liquid flame spray, and their role in photocatalytic enhancement of TiO2

  Sorvali, M., Tinus, T., Thamby, J., Honkanen, M., Ali-Löytty, H., Charmforoushan, A., Valden, M., Saarinen, J. J. & Mäkelä, J. M., Mar 2024, In: Materials and Design. 239, 10 p., 112800.

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

  Open Access

  File
  7 Downloads (Pure)

• Source apportionment of particle number size distribution at the street canyon and urban background sites

  Harni, S. D., Aurela, M., Saarikoski, S., Niemi, J. V., Portin, H., Manninen, H., Leinonen, V., Aalto, P., Hopke, P. K., Petäjä, T., Rönkkö, T. & Timonen, H., 30 Oct 2024, In: Atmospheric Chemistry and Physics. 24, 21, p. 12143-12160 18 p.

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

  Open Access

  File
  1 Citation (Scopus)

• Temperature, humidity, and ionisation effect of iodine oxoacid nucleation

  Rörup, B., He, X.-C., Shen, J., Baalbaki, R., Dada, L., Sipilä, M., Kirkby, J., Kulmala, M., Amorim, A., Baccarini, A., Bell, D. M., Caudillo-Plath, L., Duplissy, J., Finkenzeller, H., Kürten, A., Lamkaddam, H., Lee, C. P., Makhmutov, V., Manninen, H. E. & Marie, G. & 26 others, Marten, R., Mentler, B., Onnela, A., Philippov, M., Scholz, C. W., Simon, M., Stolzenburg, D., Tham, Y. J., Tomé, A., Wagner, A. C., Wang, M., Wang, D., Wang, Y., Weber, S. K., Zauner-Wieczorek, M., Baltensperger, U., Curtius, J., Donahue, N. M., El Haddad, I., Flagan, R. C., Hansel, A., Möhler, O., Petäjä, T., Volkamer, R., Worsnop, D. & Lehtipalo, K., 2024, In: Environmental science: atmospheres. 4, 5, p. 531-546 16 p.

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

  Open Access

  File
  3 Citations (Scopus)

  3 Downloads (Pure)

• Towards automated inclusion of autoxidation chemistry in models: from precursors to atmospheric implications

  Pichelstorfer, L., Roldin, P., Rissanen, M., Hyttinen, N., Garmash, O., Xavier, C., Zhou, P., Clusius, P., Foreback, B., Golin Almeida, T., Deng, C., Baykara, M., Kurten, T. & Boy, M., 2024, In: Environmental science: atmospheres. 8, p. 879-896 18 p.

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

  Open Access

  File
  2 Downloads (Pure)

• 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

  Open Access

  File
  7 Citations (Scopus)

  9 Downloads (Pure)

• Using the Multicomponent Aerosol FORmation Model (MAFOR) to Determine Improved VOC Emission Factors in Ship Plumes

  Fink, L., Karl, M., Matthias, V., Weigelt, A., Irjala, M. & Simonen, P., Jun 2024, In: Toxics. 12, 6, 432.

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

  Open Access

  File
  4 Downloads (Pure)
• 2023

  Aerosol synthesis of single-phase nanocrystalline β-Ca2P2O7 powder

  Charmforoushan, A., Sorvali, M. & Mäkelä, J., 3 Sept 2023.

  Research output: Other conference contribution › Poster › Scientific

  Open Access

  File
  4 Downloads (Pure)

• Assessing Shipping Induced Emissions Impact on Air Quality with Various Techniques: Initial Results of the SCIPPER project

  Mamarikas, S., Matthias, V., Karl, M., Fink, L., Simonen, P., Keskinen, J., Dal Maso, M., Fridell, E., Moldanova, J., Hallquist, Å., Mellqvist, J., Conde, V., Verbeek, R., Duyzer, J., van Dinther, D., Timonen, H., Jalkanen, J. P., Sundström, A. M., Majamäki, E. & Stylogiannis, A. & 23 others, Ntziachristos, V., Smyth, T., Yang, M., Deakin, A., Proud, R., Oeffner, J., Weisheit, J., Beecken, J., Weigelt, A., Griesel, S., Schoppmann, H., Oppo, S., Armengaud, A., D'Anna, B., Temine-Roubel, B., Lanzafame, G. M., Knudsen, B., Knudsen, J., Kuosa, M., Irjala, M., Buckers, L., van Vliet, J. & Ntziachristos, L., 2023, TRA Lisbon 2022 Conference Proceedings Transport Research Arena (TRA Lisbon 2022),14th-17th November 2022, Lisboa, Portugal. Elsevier, p. 2141-2148 8 p. (Transportation Research Procedia; vol. 72).

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

  Open Access

  File
  7 Downloads (Pure)

• Characterisation of gaseous iodine species detection using the multi-scheme chemical ionisation inlet 2 with bromide and nitrate chemical ionisation methods

  He, X. C., Shen, J., Iyer, S., Juuti, P., Zhang, J., Koirala, M., Kytökari, M. M., Worsnop, D. R., Rissanen, M., Kulmala, M., Maier, N. M., Mikkilä, J., Sipilä, M. & Kangasluoma, J., 9 Oct 2023, In: Atmospheric Measurement Techniques. 16, 19, p. 4461-4487 27 p.

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

  Open Access

  File
  14 Citations (Scopus)

  30 Downloads (Pure)

• Comprehensive characterization of wintertime submicron aerosol in a Nordic town influenced by residential wood combustion, traffic and industrial sources

  Barreira, L. M. F., Lepistö, T., Salo, L., Helin, A., Aurela, M., Saarikoski, S., Kuittinen, N., Rönkkö, T. & Timonen, H., 2023, In: Atmospheric Pollution Research. 14, 8, 101835.

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

  Open Access

  File
  4 Citations (Scopus)

  22 Downloads (Pure)

• Detecting and Characterizing Particulate Organic Nitrates with an Aerodyne Long-ToF Aerosol Mass Spectrometer

  Graeffe, F., Heikkinen, L., Garmash, O., Äijälä, M., Allan, J., Feron, A., Cirtog, M., Petit, J. E., Bonnaire, N., Lambe, A., Favez, O., Albinet, A., Williams, L. R. & Ehn, M., Jan 2023, In: ACS Earth and Space Chemistry. 7, 1, p. 230-242 13 p.

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

  Open Access

  File
  1 Citation (Scopus)

  9 Downloads (Pure)

• Determinants of spatial variability of air pollutant concentrations in a street canyon network measured using a mobile laboratory and a drone

  Järvi, L., Kurppa, M., Kuuluvainen, H., Rönkkö, T., Karttunen, S., Balling, A., Timonen, H., Niemi, J. V. & Pirjola, L., 15 Jan 2023, In: Science of the Total Environment. 856, 158974.

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

  Open Access

  File
  27 Citations (Scopus)

  12 Downloads (Pure)

• Effect of Operation Pressure on the Response of ePNC Particle Number Concentration Sensor

  Laakkonen, E., Arffman, A., Rostedt, A. & Keskinen, J., 20 Nov 2023, (E-pub ahead of print) In: IEEE Sensors Journal. 24, 1, p. 798-805 8 p.

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

  Open Access

  File
  2 Citations (Scopus)

  4 Downloads (Pure)

• Effect of radiation interaction and aerosol processes on ventilation and aerosol concentrations in a real urban neighbourhood in Helsinki

  Strömberg, J., Li, X., Kurppa, M., Kuuluvainen, H., Pirjola, L. & Järvi, L., 24 Aug 2023, In: Atmospheric Chemistry and Physics. 23, 16, p. 9347-9364 18 p.

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

  Open Access

  File
  4 Citations (Scopus)

  7 Downloads (Pure)

• Effects of emission sources on the particle number size distribution of ambient air in the residential area

  Harni, S. D., Saarikoski, S., Kuula, J., Helin, A., Aurela, M., Niemi, J. V., Kousa, A., Rönkkö, T. & Timonen, H., 15 Jan 2023, In: Atmospheric Environment. 293, 119419.

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

  Open Access

  File
  8 Citations (Scopus)

  15 Downloads (Pure)

• Effects of liquid surface tension on gas capillaries and capillary forces at superamphiphobic surfaces

  Eriksson, M., Claesson, P. M., Järn, M., Wallqvist, V., Tuominen, M., Kappl, M., Teisala, H., Vollmer, D., Schoelkopf, J., Gane, P. A. C., Mäkelä, J. M. & Swerin, A., Dec 2023, In: Scientific Reports. 13, 1, 6794.

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

  Open Access

  File
  3 Citations (Scopus)

  7 Downloads (Pure)

• Emissions from modern engines induce distinct effects in human olfactory mucosa cells, depending on fuel and aftertreatment

  Mussalo, L., Avesani, S., Shahbaz, M. A., Závodná, T., Saveleva, L., Järvinen, A., Lampinen, R., Belaya, I., Krejčík, Z., Ivanova, M., Hakkarainen, H., Kalapudas, J., Penttilä, E., Löppönen, H., Koivisto, A. M., Malm, T., Topinka, J., Giugno, R., Aakko-Saksa, P. & Chew, S. & 3 others, Rönkkö, T., Jalava, P. & Kanninen, K. M., 20 Dec 2023, In: Science of the Total Environment. 905, 17 p., 167038.

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

  Open Access

  File
  8 Citations (Scopus)

  10 Downloads (Pure)

• Engine preheating under real-world subfreezing conditions provides less than expected benefits to vehicle fuel economy and emission reduction for light-duty vehicles

  Olin, M., Leinonen, V., Martikainen, S., Mäkinen, U. V., Oikarinen, H., Mikkonen, S. & Karjalainen, P., 1 Dec 2023, In: Applied Energy. 351, 14 p., 121805.

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

  Open Access

  File
  2 Citations (Scopus)

  37 Downloads (Pure)

• Evidence of nitrate-based nighttime atmospheric nucleation driven by marine microorganisms in the South Pacific

  Chamba, G., Rissanen, M., Barthelmeß, T., Saiz-Lopez, A., Rose, C., Iyer, S., Saint-Macary, A., Rocco, M., Safi, K., Deppeler, S., Barr, N., Harvey, M., Engel, A., Dunne, E., Law, C. S. & Sellegri, K., 2023, In: Proceedings of the National Academy of Sciences of the United States of America. 120, 48, 9 p., e2308696120.

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

  Open Access

  File
  1 Citation (Scopus)

  11 Downloads (Pure)

• Exhaust particle number and composition for diesel and gasoline passenger cars under transient driving conditions: Real-world emissions down to 1.5 nm

  Rönkkö, T., Pirjola, L., Karjalainen, P., Simonen, P., Teinilä, K., Bloss, M., Salo, L., Datta, A., Lal, B., Hooda, R. K., Saarikoski, S. & Timonen, H., 1 Dec 2023, In: Environmental Pollution. 338, 122645.

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

  Open Access

  File
  5 Citations (Scopus)

  12 Downloads (Pure)

• High Particle Number Emissions Determined with Robust Regression Plume Analysis (RRPA) from Hundreds of Vehicle Chases

  Olin, M., Oikarinen, H., Marjanen, P., Mikkonen, S. & Karjalainen, P., 20 Jun 2023, In: Environmental Science and Technology. 57, 24, p. 8911-8920 10 p.

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

  Open Access

  File
  3 Citations (Scopus)

  21 Downloads (Pure)

• High-volume evacuation mitigates viral aerosol spread in dental procedures

  Malmgren, R., Välimaa, H., Oksanen, L., Sanmark, E., Nikuri, P., Heikkilä, P., Hakala, J., Ahola, A., Yli-Urpo, S., Palomäki, V., Asmi, E., Sofieva, S., Rostedt, A., Laitinen, S., Romantschuk, M., Sironen, T., Atanasova, N., Paju, S. & Lahdentausta-Suomalainen, L., 2023, In: Scientific Reports. 13, 1, 8 p., 18984.

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

  Open Access

  File
  2 Citations (Scopus)

  4 Downloads (Pure)

• Inherently Charged Particle (ICP) Sensor Design

  Salo, L., Rostedt, A., Kuuluvainen, H., Teinilä, K., Hooda, R. K., Rahman, M. H., Datta, A., Sharma, V. P., Subudhi, S., Hyvärinen, A.-P., Timonen, H., Asmi, E., Martikainen, S., Karjalainen, P., Lal, B., Keskinen, J. & Rönkkö, T., 15 Feb 2023, In: IEEE Sensors Journal. 23, 4, p. 3541-3550 10 p.

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

  Open Access

  File
  1 Citation (Scopus)

  13 Downloads (Pure)

• Iodine oxoacids enhance nucleation of sulfuric acid particles in the atmosphere

  He, X. C., Simon, M., Iyer, S., Xie, H. B., Rörup, B., Shen, J., Finkenzeller, H., Stolzenburg, D., Zhang, R., Baccarini, A., Tham, Y. J., Wang, M., Amanatidis, S., Piedehierro, A. A., Amorim, A., Baalbaki, R., Brasseur, Z., Caudillo, L., Chu, B. & Dada, L. & 52 others, Duplissy, J., El Haddad, I., Flagan, R. C., Granzin, M., Hansel, A., Heinritzi, M., Hofbauer, V., Jokinen, T., Kemppainen, D., Kong, W., Krechmer, J., Kürten, A., Lamkaddam, H., Lopez, B., Ma, F., Mahfouz, N. G. A., Makhmutov, V., Manninen, H. E., Marie, G., Marten, R., Massabò, D., Mauldin, R. L., Mentler, B., Onnela, A., Petäjä, T., Pfeifer, J., Philippov, M., Ranjithkumar, A., Rissanen, M. P., Schobesberger, S., Scholz, W., Schulze, B., Surdu, M., Thakur, R. C., Tomé, A., Wagner, A. C., Wang, D., Wang, Y., Weber, S. K., Welti, A., Winkler, P. M., Zauner-Wieczorek, M., Baltensperger, U., Curtius, J., Kurtén, T., Worsnop, D. R., Volkamer, R., Lehtipalo, K., Kirkby, J., Donahue, N. M., Sipilä, M. & Kulmala, M., 15 Dec 2023, In: Science. 382, 6676, p. 1308-1314 7 p.

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

  Open Access

  File
  21 Citations (Scopus)

  8 Downloads (Pure)

• Large Gas-Phase Source of Esters and Other Accretion Products in the Atmosphere

  Peräkylä, O., Berndt, T., Franzon, L., Hasan, G., Meder, M., Valiev, R. R., Daub, C. D., Varelas, J. G., Geiger, F. M., Thomson, R. J., Rissanen, M., Kurtén, T. & Ehn, M., 12 Apr 2023, In: Journal of the American Chemical Society. 145, 14, p. 7780-7790 11 p.

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

  Open Access

  File
  24 Citations (Scopus)

  13 Downloads (Pure)

• Lung-depositing surface area (LDSA) of particles in office spaces around Europe: Size distributions, I/O-ratios and infiltration

  Silvonen, V., Salo, L., Raunima, T., Vojtisek-Lom, M., Ondracek, J., Topinka, J., Schins, R. P. F., Lepistö, T., Lintusaari, H., Saarikoski, S., Barreira, L. M. F., Hoivala, J., Markkula, L., Kulmala, I., Vinha, J., Karjalainen, P. & Rönkkö, T., 1 Dec 2023, In: Building and Environment. 246, 110999.

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

  Open Access

  File
  2 Citations (Scopus)

  8 Downloads (Pure)

• Molecular rearrangement of bicyclic peroxy radicals is a key route to aerosol from aromatics

  Iyer, S., Kumar, A., Savolainen, A., Barua, S., Daub, C., Pichelstorfer, L., Roldin, P., Garmash, O., Seal, P., Kurtén, T. & Rissanen, M., 2023, In: Nature Communications. 14, 1, 4984.

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

  Open Access

  File
  7 Citations (Scopus)

  16 Downloads (Pure)