Siddharth Iyer

ResearcherID ORCID

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 36

Top Venues

Journal of the American Chemical Society

Nature communications

Environmental science & technology

Physical chemistry chemical physics : PCCP

University of Helsinki

This page only lists publications with an associated author ORCID identifier.

Affiliation History

University of Helsinki Aug 01 2014

Finland

PhD researcher :: Molecular sciences

Publications

Dominika Pasik, Benjamin N Frandsen, Melissa Meder, Siddharth Iyer, Theo Kurtén, Nanna Myllys
Correction to "Gas-Phase Oxidation of Atmospherically Relevant Unsaturated Hydrocarbons by Acyl Peroxy Radicals". Journal of the American Chemical Society (2024)
James Brean, Alex Rowell, David C S Beddows, Kay Weinhold, Peter Mettke, Maik Merkel, Thomas Tuch, Matti P Rissanen, Miikka Dal Maso, Avinash Kumar, Shawon Barua, Siddharth Iyer, Alexandra Karppinen, Alfred Wiedensohler, Zongbo Shi, Roy M Harrison
Road Traffic Emissions Lead to Much Enhanced New Particle Formation through Increased Growth Rates. Environmental science & technology 58 (24) (2024)
Dominika Pasik, Siddharth Iyer, Nanna Myllys
Cost-effective approach for atmospheric accretion reactions: a case of peroxy radical addition to isoprene. Physical chemistry chemical physics : PCCP 26 (3) (2024)
Avinash Kumar, Siddharth Iyer, Shawon Barua, James Brean, Emin Besic, Prasenjit Seal, Manuel Dall'Osto, David C S Beddows, Nina Sarnela, Tuija Jokinen, Mikko Sipilä, Roy M Harrison, Matti P Rissanen
Direct Measurements of Covalently Bonded Sulfuric Anhydrides from Gas-Phase Reactions of SO 3 with Acids under Ambient Conditions. Journal of the American Chemical Society (2024)
James Brean, Alex Rowell, David C S Beddows, Kay Weinhold, Peter Mettke, Maik Merkel, Thomas Tuch, Matti P Rissanen, Miikka Dal Maso, Avinash Kumar, Shawon Barua, Siddharth Iyer, Alexandra Karppinen, Alfred Wiedensohler, Zongbo Shi, Roy M Harrison
Road Traffic Emissions Lead to Much Enhanced New Particle Formation through Increased Growth Rates. Environmental science & technology (2024)
Avinash Kumar, Siddharth Iyer, Shawon Barua, James Brean, Emin Besic, Prasenjit Seal, Manuel Dall'Osto, David C S Beddows, Nina Sarnela, Tuija Jokinen, Mikko Sipilä, Roy M Harrison, Matti P Rissanen
Direct Measurements of Covalently Bonded Sulfuric Anhydrides from Gas-Phase Reactions of SO 3 with Acids under Ambient Conditions. Journal of the American Chemical Society 146 (22) (2024)
Dominika Pasik, Benjamin N Frandsen, Melissa Meder, Siddharth Iyer, Theo Kurtén, Nanna Myllys
Gas-Phase Oxidation of Atmospherically Relevant Unsaturated Hydrocarbons by Acyl Peroxy Radicals. Journal of the American Chemical Society 146 (19) (2024)
James Brean, Alex Rowell, David C S Beddows, Kay Weinhold, Peter Mettke, Maik Merkel, Thomas Tuch, Matti P Rissanen, Miikka Dal Maso, Avinash Kumar, Shawon Barua, Siddharth Iyer, Alexandra Karppinen, Alfred Wiedensohler, Zongbo Shi, Roy M Harrison
Road Traffic Emissions Lead to Much Enhanced New Particle Formation through Increased Growth Rates. Environmental science & technology 58 (24) (2024)
Avinash Kumar, Siddharth Iyer, Shawon Barua, James Brean, Emin Besic, Prasenjit Seal, Manuel Dall'Osto, David C S Beddows, Nina Sarnela, Tuija Jokinen, Mikko Sipilä, Roy M Harrison, Matti P Rissanen
Direct Measurements of Covalently Bonded Sulfuric Anhydrides from Gas-Phase Reactions of SO 3 with Acids under Ambient Conditions. Journal of the American Chemical Society 146 (22) (2024)
James Brean, Alex Rowell, David C S Beddows, Kay Weinhold, Peter Mettke, Maik Merkel, Thomas Tuch, Matti P Rissanen, Miikka Dal Maso, Avinash Kumar, Shawon Barua, Siddharth Iyer, Alexandra Karppinen, Alfred Wiedensohler, Zongbo Shi, Roy M Harrison
Road Traffic Emissions Lead to Much Enhanced New Particle Formation through Increased Growth Rates. Environmental science & technology 58 (24) (2024)
Dominika Pasik, Siddharth Iyer, Nanna Myllys
Cost-effective approach for atmospheric accretion reactions: a case of peroxy radical addition to isoprene. Physical chemistry chemical physics : PCCP 26 (3) (2024)
Dominika Pasik, Benjamin N Frandsen, Melissa Meder, Siddharth Iyer, Theo Kurtén, Nanna Myllys
Gas-Phase Oxidation of Atmospherically Relevant Unsaturated Hydrocarbons by Acyl Peroxy Radicals. Journal of the American Chemical Society (2024)
Dominika Pasik, Benjamin N Frandsen, Melissa Meder, Siddharth Iyer, Theo Kurtén, Nanna Myllys
Gas-Phase Oxidation of Atmospherically Relevant Unsaturated Hydrocarbons by Acyl Peroxy Radicals. Journal of the American Chemical Society 146 (19) (2024)
James Brean, Alex Rowell, David C S Beddows, Kay Weinhold, Peter Mettke, Maik Merkel, Thomas Tuch, Matti P Rissanen, Miikka Dal Maso, Avinash Kumar, Shawon Barua, Siddharth Iyer, Alexandra Karppinen, Alfred Wiedensohler, Zongbo Shi, Roy M Harrison
Road Traffic Emissions Lead to Much Enhanced New Particle Formation through Increased Growth Rates. Environmental science & technology 58 (24) (2024)
Dominika Pasik, Siddharth Iyer, Nanna Myllys
Cost-effective approach for atmospheric accretion reactions: a case of peroxy radical addition to isoprene. Physical chemistry chemical physics : PCCP (2024)
Avinash Kumar, Siddharth Iyer, Shawon Barua, James Brean, Emin Besic, Prasenjit Seal, Manuel Dall'Osto, David C S Beddows, Nina Sarnela, Tuija Jokinen, Mikko Sipilä, Roy M Harrison, Matti P Rissanen
Direct Measurements of Covalently Bonded Sulfuric Anhydrides from Gas-Phase Reactions of SO 3 with Acids under Ambient Conditions. Journal of the American Chemical Society 146 (22) (2024)
Prasenjit Seal, Shawon Barua, Siddharth Iyer, Avinash Kumar, Matti Rissanen
A systematic study on the kinetics of H-shift reactions in pristine acyl peroxy radicals. Physical chemistry chemical physics : PCCP (2023)
Xu-Cheng He, Mario Simon, Siddharth Iyer, Hong-Bin Xie, Birte Rörup, Jiali Shen, Henning Finkenzeller, Dominik Stolzenburg, Rongjie Zhang, Andrea Baccarini, Yee Jun Tham, Mingyi Wang, Stavros Amanatidis, Ana A Piedehierro, Antonio Amorim, Rima Baalbaki, Zoé Brasseur, Lucía Caudillo, Biwu Chu, Lubna Dada, Jonathan Duplissy, Imad El Haddad, Richard C Flagan, Manuel Granzin, Armin Hansel, Martin Heinritzi, Victoria Hofbauer, Tuija Jokinen, Deniz Kemppainen, Weimeng Kong, Jordan E Krechmer, Andreas Kürten, Houssni Lamkaddam, Brandon Lopez, Fangfang Ma, Naser G A Mahfouz, Vladimir Makhmutov, Hanna E Manninen, Guillaume Marie, Ruby Marten, Dario Massabò, Roy L Mauldin, Bernhard Mentler, Antti Onnela, Tuukka Petäjä, Joschka Pfeifer, Maxim Philippov, Ananth Ranjithkumar, Matti P Rissanen, Siegfried Schobesberger, Wiebke Scholz, Benjamin C Schulze, Mihnea Surdu, Roseline C Thakur, António Tomé, Andrea C Wagner, Dongyu S Wang, Yonghong Wang, Stefan K Weber, André Welti, Paul M Winkler, Marcel Zauner-Wieczorek, Urs Baltensperger, Joachim Curtius, Theo Kurtén, Douglas R Worsnop, Rainer Volkamer, Katrianne Lehtipalo, Jasper Kirkby, Neil M Donahue, Mikko Sipilä, Markku Kulmala
Iodine oxoacids enhance nucleation of sulfuric acid particles in the atmosphere. Science (New York, N.Y.) 382 (6676) (2023)
Siddharth Iyer, Avinash Kumar, Anni Savolainen, Shawon Barua, Christopher David Daub, Lukas Pichelstorfer, Pontus Roldin, Olga Garmash, Prasenjit Seal, Theo Kurtén, Matti P Rissanen
Author Correction: Molecular rearrangement of bicyclic peroxy radicals is a key route to aerosol from aromatics. Nature communications 14 (1) (2023)
Yee Jun Tham, Nina Sarnela, Siddharth Iyer, Qinyi Li, Hélène Angot, Lauriane L J Quéléver, Ivo Beck, Tiia Laurila, Lisa J Beck, Matthew Boyer, Javier Carmona-García, Ana Borrego-Sánchez, Daniel Roca-Sanjuán, Otso Peräkylä, Roseline C Thakur, Xu-Cheng He, Qiaozhi Zha, Dean Howard, Byron Blomquist, Stephen D Archer, Ludovic Bariteau, Kevin Posman, Jacques Hueber, Detlev Helmig, Hans-Werner Jacobi, Heikki Junninen, Markku Kulmala, Anoop S Mahajan, Andreas Massling, Henrik Skov, Mikko Sipilä, Joseph S Francisco, Julia Schmale, Tuija Jokinen, Alfonso Saiz-Lopez
Widespread detection of chlorine oxyacids in the Arctic atmosphere. Nature communications 14 (1) (2023)
Siddharth Iyer, Avinash Kumar, Anni Savolainen, Shawon Barua, Christopher David Daub, Lukas Pichelstorfer, Pontus Roldin, Olga Garmash, Prasenjit Seal, Theo Kurtén, Matti P Rissanen
Molecular rearrangement of bicyclic peroxy radicals is a key route to aerosol from aromatics. Nature communications 14 (1) (2023)
Fariba Partovi, Joona Mikkilä, Siddharth Iyer, Jyri Mikkilä, Jussi Kontro, Suvi Ojanperä, Paxton Juuti, Juha Kangasluoma, Aleksei Shcherbinin, Matti P Rissanen
Pesticide Residue Fast Screening Using Thermal Desorption Multi-Scheme Chemical Ionization Mass Spectrometry (TD-MION MS) with Selective Chemical Ionization. ACS omega 8 (29) (2023)
Siddharth Iyer, Avinash Kumar, Anni Savolainen, Shawon Barua, Christopher David Daub, Lukas Pichelstorfer, Pontus Roldin, Olga Garmash, Prasenjit Seal, Theo Kurtén, Matti P Rissanen
Author Correction: Molecular rearrangement of bicyclic peroxy radicals is a key route to aerosol from aromatics. Nature communications 14 (1) (2023)
Yee Jun Tham, Nina Sarnela, Siddharth Iyer, Qinyi Li, Hélène Angot, Lauriane L J Quéléver, Ivo Beck, Tiia Laurila, Lisa J Beck, Matthew Boyer, Javier Carmona-García, Ana Borrego-Sánchez, Daniel Roca-Sanjuán, Otso Peräkylä, Roseline C Thakur, Xu-Cheng He, Qiaozhi Zha, Dean Howard, Byron Blomquist, Stephen D Archer, Ludovic Bariteau, Kevin Posman, Jacques Hueber, Detlev Helmig, Hans-Werner Jacobi, Heikki Junninen, Markku Kulmala, Anoop S Mahajan, Andreas Massling, Henrik Skov, Mikko Sipilä, Joseph S Francisco, Julia Schmale, Tuija Jokinen, Alfonso Saiz-Lopez
Widespread detection of chlorine oxyacids in the Arctic atmosphere. Nature communications 14 (1) (2023)
Yee Jun Tham, Nina Sarnela, Siddharth Iyer, Qinyi Li, Hélène Angot, Lauriane L J Quéléver, Ivo Beck, Tiia Laurila, Lisa J Beck, Matthew Boyer, Javier Carmona-García, Ana Borrego-Sánchez, Daniel Roca-Sanjuán, Otso Peräkylä, Roseline C Thakur, Xu-Cheng He, Qiaozhi Zha, Dean Howard, Byron Blomquist, Stephen D Archer, Ludovic Bariteau, Kevin Posman, Jacques Hueber, Detlev Helmig, Hans-Werner Jacobi, Heikki Junninen, Markku Kulmala, Anoop S Mahajan, Andreas Massling, Henrik Skov, Mikko Sipilä, Joseph S Francisco, Julia Schmale, Tuija Jokinen, Alfonso Saiz-Lopez
Widespread detection of chlorine oxyacids in the Arctic atmosphere. Nature communications 14 (1) (2023)
Guillaume Chamba, Matti P Rissanen, Theresa Barthelmeß, Alfonso Saiz-Lopez, Clémence Rose, Siddharth Iyer, Alexia Saint-Macary, Manon Rocco, Karl Safi, Stacy Deppeler, Neill Barr, Mike Harvey, Anja Engel, Erin Dunne, Cliff S Law, Karine Sellegri
Evidence of nitrate-based nighttime atmospheric nucleation driven by marine microorganisms in the South Pacific. Proceedings of the National Academy of Sciences of the United States of America 120 (48) (2023)
Emma L D'Ambro, Noora Hyttinen, Kristian H Møller, Siddharth Iyer, Rasmus V Otkjær, David M Bell, Jiumeng Liu, Felipe D Lopez-Hilfiker, Siegfried Schobesberger, John E Shilling, Alla Zelenyuk, Henrik G Kjaergaard, Joel A Thornton, Theo Kurtén
Pathways to Highly Oxidized Products in the Δ3-Carene + OH System. Environmental science & technology 56 (4) (2022)
Henning Finkenzeller, Siddharth Iyer, Xu-Cheng He, Mario Simon, Theodore K Koenig, Christopher F Lee, Rashid R Valiev, Victoria Hofbauer, Antonio Amorim, Rima Baalbaki, Andrea Baccarini, Lisa J Beck, David M Bell, Lucía Caudillo, Dexian Chen, Randall Chiu, Biwu Chu, Lubna Dada, Jonathan Duplissy, Martin Heinritzi, Deniz Kemppainen, Changhyuk Kim, Jordan E Krechmer, Andreas Kürten, Aleksander Kvashin, Houssni Lamkaddam, Chuan Ping Lee, Katrianne Lehtipalo, Zijun Li, Vladimir Makhmutov, Hanna E Manninen, Guillaume Marie, Ruby Marten, Roy L Mauldin, Bernhard Mentler, Tatjana Müller, Tuukka Petäjä, Maxim Philippov, Ananth Ranjithkumar, Birte Rörup, Jiali Shen, Dominik Stolzenburg, Christian Tauber, Yee Jun Tham, António Tomé, Miguel Vazquez-Pufleau, Andrea C Wagner, Dongyu S Wang, Mingyi Wang, Yonghong Wang, Stefan K Weber, Wei Nie, Yusheng Wu, Mao Xiao, Qing Ye, Marcel Zauner-Wieczorek, Armin Hansel, Urs Baltensperger, Jérome Brioude, Joachim Curtius, Neil M Donahue, Imad El Haddad, Richard C Flagan, Markku Kulmala, Jasper Kirkby, Mikko Sipilä, Douglas R Worsnop, Theo Kurtén, Matti P Rissanen, Rainer Volkamer
The gas-phase formation mechanism of iodic acid as an atmospheric aerosol source. Nature chemistry (2022)
Xu-Cheng He, Yee Jun Tham, Lubna Dada, Mingyi Wang, Henning Finkenzeller, Dominik Stolzenburg, Siddharth Iyer, Mario Simon, Andreas Kürten, Jiali Shen, Birte Rörup, Matti P Rissanen, Siegfried Schobesberger, Rima Baalbaki, Dongyu S Wang, Theodore K Koenig, Tuija Jokinen, Nina Sarnela, Lisa J Beck, João Almeida, Stavros Amanatidis, Antonio Amorim, Farnoush Ataei, Andrea Baccarini, Barbara Bertozzi, Federico Bianchi, Sophia Brilke, Lucía Caudillo, Dexian Chen, Randall Chiu, Biwu Chu, António Dias, Aijun Ding, Josef Dommen, Jonathan Duplissy, Imad El Haddad, Loïc Gonzalez Carracedo, Manuel Granzin, Armin Hansel, Martin Heinritzi, Victoria Hofbauer, Heikki Junninen, Juha Kangasluoma, Deniz Kemppainen, Changhyuk Kim, Weimeng Kong, Jordan E Krechmer, Aleksander Kvashin, Totti Laitinen, Houssni Lamkaddam, Chuan Ping Lee, Katrianne Lehtipalo, Markus Leiminger, Zijun Li, Vladimir Makhmutov, Hanna E Manninen, Guillaume Marie, Ruby Marten, Serge Mathot, Roy L Mauldin, Bernhard Mentler, Ottmar Möhler, Tatjana Müller, Wei Nie, Antti Onnela, Tuukka Petäjä, Joschka Pfeifer, Maxim Philippov, Ananth Ranjithkumar, Alfonso Saiz-Lopez, Imre Salma, Wiebke Scholz, Simone Schuchmann, Benjamin C Schulze, Gerhard Steiner, Yuri Stozhkov, Christian Tauber, António Tomé, Roseline C Thakur, Olli Väisänen, Miguel Vazquez-Pufleau, Andrea C Wagner, Yonghong Wang, Stefan K Weber, Paul M Winkler, Yusheng Wu, Mao Xiao, Chao Yan, Qing Ye, Arttu Ylisirniö, Marcel Zauner-Wieczorek, Qiaozhi Zha, Putian Zhou, Richard C Flagan, Joachim Curtius, Urs Baltensperger, Markku Kulmala, Veli-Matti Kerminen, Theo Kurtén, Neil M Donahue, Rainer Volkamer, Jasper Kirkby, Douglas R Worsnop, Mikko Sipilä
Role of iodine oxoacids in atmospheric aerosol nucleation. Science (New York, N.Y.) 371 (6529) (2021)
Siddharth Iyer, Matti P Rissanen, Rashid Valiev, Shawon Barua, Jordan E Krechmer, Joel Thornton, Mikael Ehn, Theo Kurtén
Molecular mechanism for rapid autoxidation in α-pinene ozonolysis. Nature communications 12 (1) (2021)
Yee Jun Tham, Xu-Cheng He, Qinyi Li, Carlos A Cuevas, Jiali Shen, Joni Kalliokoski, Chao Yan, Siddharth Iyer, Tuuli Lehmusjärvi, Sehyun Jang, Roseline C Thakur, Lisa J Beck, Deniz Kemppainen, Miska Olin, Nina Sarnela, Jyri Mikkilä, Jani Hakala, Marjan Marbouti, Lei Yao, Haiyan Li, Wei Huang, Yonghong Wang, Daniela Wimmer, Qiaozhi Zha, Juhani Virkanen, T Gerard Spain, Simon O'Doherty, Tuija Jokinen, Federico Bianchi, Tuukka Petäjä, Douglas R Worsnop, Roy L Mauldin, Jurgita Ovadnevaite, Darius Ceburnis, Norbert M Maier, Markku Kulmala, Colin O'Dowd, Miikka Dal Maso, Alfonso Saiz-Lopez, Mikko Sipilä
Direct field evidence of autocatalytic iodine release from atmospheric aerosol. Proceedings of the National Academy of Sciences of the United States of America 118 (4) (2021)
Lauri Ahonen, Chenxi Li, Jakub Kubečka, Siddharth Iyer, Hanna Vehkamäki, Tuukka Petäjä, Markku Kulmala, Christopher J Hogan
Ion Mobility-Mass Spectrometry of Iodine Pentoxide-Iodic Acid Hybrid Cluster Anions in Dry and Humidified Atmospheres. The journal of physical chemistry letters 10 (8) (2019)
Siddharth Iyer, Matti P Rissanen, Theo Kurtén
Reaction between Peroxy and Alkoxy Radicals Can Form Stable Adducts. The journal of physical chemistry letters 10 (9) (2019)
Siddharth Iyer, Heidi Reiman, Kristian H Møller, Matti P Rissanen, Henrik G Kjaergaard, Theo Kurtén
Computational Investigation of RO2 + HO2 and RO2 + RO2 Reactions of Monoterpene Derived First-Generation Peroxy Radicals Leading to Radical Recycling. The journal of physical chemistry. A 122 (49) (2018)
Noora Hyttinen, Rasmus V Otkjær, Siddharth Iyer, Henrik G Kjaergaard, Matti P Rissanen, Paul O Wennberg, Theo Kurtén
Computational Comparison of Different Reagent Ions in the Chemical Ionization of Oxidized Multifunctional Compounds. The journal of physical chemistry. A 122 (1) (2017)
Siddharth Iyer, Xucheng He, Noora Hyttinen, Theo Kurtén, Matti P Rissanen
Computational and Experimental Investigation of the Detection of HO2 Radical and the Products of Its Reaction with Cyclohexene Ozonolysis Derived RO2 Radicals by an Iodide-Based Chemical Ionization Mass Spectrometer. The journal of physical chemistry. A 121 (36) (2017)

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Publication Activity (10 Years)

Top Topics

Top Venues

Siddharth Iyer