Siddharth Parameswaran Iyer

Latest publications

• Cost-effective approach for atmospheric accretion reactions: a case of peroxy radical addition to isoprene

  Pasik, D., Iyer, S. & Myllys, N., 2024, In: Physical Chemistry Chemical Physics. 26, 3, p. 2560-2567 8 p.

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

• 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

• Gas-Phase Oxidation of Atmospherically Relevant Unsaturated Hydrocarbons by Acyl Peroxy Radicals

  Pasik, D., Frandsen, B. N., Meder, M., Iyer, S., Kurtén, T. & Myllys, N., 15 May 2024, In: Journal of the American Chemical Society. 146, 19, p. 13427-13437 11 p.

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

• Measurement report: Insights into the chemical composition and origin of molecular clusters and potential precursor molecules present in the free troposphere over the southern Indian Ocean: observations from the Maïdo Observatory (2150 m a.s.l., Réunion)

  Salignat, R., Rissanen, M., Iyer, S., Baray, J. L., Tulet, P., Metzger, J.-M., Brioude, J., Sellegri, K. & Rose, C., 27 Mar 2024, In: Atmospheric Chemistry and Physics. 24, 6, p. 3785-3812 28 p.

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

• Modelling molecular composition of SOA from toluene photo-oxidation at urban and street scales

  Sartelet, K., Wang, Z., Lannuque, V., Iyer, S., Couvidat, F. & Sarica, T., 2024, In: Environmental science: atmospheres. 4, 8, p. 839-847 9 p.

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

• Road Traffic Emissions Lead to Much Enhanced New Particle Formation through Increased Growth Rates

  Brean, J., Rowell, A., Beddows, D. C. S., Weinhold, K., Mettke, P., Merkel, M., Tuch, T., Rissanen, M., Dal Maso, M., Kumar, A., Barua, S., Iyer, S., Karppinen, A., Wiedensohler, A., Shi, Z. & Harrison, R. M., 18 Jun 2024, In: Environmental Science and Technology. 58, 24, p. 10664–10674 11 p.

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

• Unpacking the diversity of monoterpene oxidation pathways via nitrooxy–alkyl radical ring-opening reactions and nitrooxy–alkoxyl radical bond scissions

  Draper, D., Almeida, T. G., Iyer, S., Smith, J. N., Kurtén, T. & Myllys, N., Jun 2024, In: Journal of Aerosol Science. 179, 106379.

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

• An aldehyde as a rapid source of secondary aerosol precursors: theoretical and experimental study of hexanal autoxidation

  Barua, S., Iyer, S., Kumar, A., Seal, P. & Rissanen, M., 25 Sept 2023, In: Atmospheric Chemistry and Physics. 23, 18, p. 10517-10532 16 p.

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

• A systematic study on the kinetics of H-shift reactions in pristine acyl peroxy radicals

  Seal, P., Barua, S., Iyer, S., Kumar, A. & Rissanen, M., 11 Sept 2023, In: Physical Chemistry Chemical Physics. 25, 41, p. 28205-28212 8 p.

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

• 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