Ircelyon Day 2026
Our annual Ircelyon Day took place on June 18, 2026 at the amphitheater of the University of Lyon. An opportunity to get together outside the lab for a day, but also to discover what colleagues...
Keywords
Atmospheric and analytical chemistry
2010 – 2013 Ph.D. in analytical chemistry and environmental sciences. University of Bordeaux 1, France.
2018 – Permanent Research Faculty (chargé de recherche), CNRS, IRCELYON, France.
2016 – 2017 Postdoctoral researcher, Department of Physics, University of Helsinki, Finland.
2014 – 2016 Postdoctoral researcher, Gillings School of Public Health, University of North Carolina at Chapel Hill, USA
My research is mainly focused on understanding the chemical formation and evolution of secondary organic aerosol (SOA) in the Earth’s atmosphere. I use and develop advanced mass spectrometric techniques to chemically characterize both ambient aerosol and laboratory-generated SOA. With this approach, I have helped to elucidate the chemical pathways leading to SOA formation from the atmospheric oxidation of biogenic and anthropogenic precursors. I have also helped to further progress our knowledge on the impact of anthropogenic pollutants in organic aerosol formation, especially through the characterization of heterogeneous processes. In addition, I am mainly focusing my research on the elucidation of the chemical processes involved in the formation and growth of newly formed particles in the atmosphere.
Accordingly, the topics we are addressing are:
- Atmospheric chemistry
- Analytical chemistry
- New particle formation
- Gas phase chemistry of highly oxygenated organic molecules (HOMs) and radicals
R. Nursanto F., He Q., Van De Wouw S., Zanders A., Hohaus T., Kroese W., Wegener R., G. Adam M., Winter B., Dubus R., Kesper L., Röhrer F., Wang Y., Matthews E., Voliotis A., J. Bannan T., Mcfiggans G., Coe H., N Wu Y., Roska M., R. Canagaratna M., W. Alton M., M. Coggon M., E. Stockwell C., H. Bates K., Y. Pfannerstill E., R. Zorn S., Wang H., Riva M., Perrier S., Yang B., Liu L., Novelli A., Färber M., Fuchs H., Carolina Marcillo Lara A., Grasse A., Wesolek C., Tillmann R., Holzinger R., Krol M., I. Gkatzelis G., L. Fry J.
Atmospheric chemistry and physics, 2026, 26(12), pp. 8425-8453
Zgheib I., Roska M., Gaie-Levrel F., Gauvin L., Rabort M., Perrier S., Rohner U., Gkatzelis G., Lopez-Hilfiker F., Riva M.
Analytical Chemistry, 2026, p.
Yatsyna V., Rohner U., Bansal P., Riva M., Z. Kamrath M., Lopez-Hilfiker F.
A versatile fast polarity switching CIMS platform for studies of atmospheric composition
Analytical Chemistry, 2026, p.
Nissinen A., Buchholz A., Pullinen I., Dian Pusfitasari E., Liu L., Perrier S., Riva M., Roska M., Yang B., H. Bates K., M. Coggon M., L. Fry J., Y. Pfannerstill E., Rohrer F., Stockwell C., Tillmann R., Khare P., S. Bell D., I. Gkatzelis G., Schobesberger S., Chanel S.
Organic aerosol volatility and its drivers in realistic urban air replicas
Analytical Chemistry, 2026, p.
Song J., Gao L., Riva M., James Donaldson D., Ding X.
Substantial Iodide Activation during the Dark Freezing of Aqueous Droplets
Environmental Science & Technology, 2026, pp. -
Rice R., Riva M., Mettke P., Iyer S., Gerber S., Graf S., Lopez-Hilfiker F., Kamrath M., Zhang Z., Herrmann H., Surratt J., Gold A.
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2026, p.
Sari Doré F., Carstens C., Top J., Zhang Y., Dubois C., Perrier S., El Haddad I., Bell D., Riva M.
Chemical Evolution of Monoterpene-Derived Secondary Organic Aerosols during Dark Aging
ACS ES&T Air, 2025, pp. -
Gao L., Zgheib I., Stergiou E., Carstens C., Sari Dore F., Dupanloup M., Bourgain F., Perrier S., Riva M.
ATMOSPHERIC MEASUREMENT TECHNIQUES, 2025, 18(19), pp. 5087-5101
Gao L., Perrier S., Iyer S., Vanoye L., Fache F., Claflin M., Kurten T., Riva M.
Unveiling the Role of Chirality in the Oxidation of Monoterpenes
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2025, 147(32), pp. 28842-28850
Top J., M. Garner N., Doré F., Zhang Z. F., Carstens C., Dubois C., Mahrt F., Ammann M., S. H. Prévôt A., Riva M., El Haddad I., M. Bell D.
ACS ES&T Air, 2025, pp. -
Angelaki M., Donaldson D., Perrier S., Riva M., George C.
Humidity drives spontaneous OH oxidation of organic particles
SCIENCE ADVANCES, 2025, 11(25), p.
Dore F., Carstens C., Top J., Zhang Y., Dubois C., Perrier S., El Haddad I., Bell D., Riva M.
Photodegradation of naphthalene-derived particle oxidation products
ENVIRONMENTAL SCIENCE-ATMOSPHERES, 2025, p.
Carstens C., Bell D., Dore F., Top J., Dubois C., Zhang Y., Perrier S., El Haddad I., Riva M.
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2025, p.
Riva M., Pospisilova V., Frege C., Perrier S., Bansal P., Jorga S., Sturm P., Thornton J., Rohner U., Lopez-Hilfiker F.
ATMOSPHERIC MEASUREMENT TECHNIQUES, 2024, 17(19), pp. 5887-5901
Li D., Wang D., Caudillo L., Scholz W., Wang M., Tomaz S., Marie G., Surdu M., Eccli E., Gong X., Gonzalez-Carracedo L., Granzin M., Pfeifer J., Rorup B., Schulze B., Rantala P., Perrier S., Hansel A., Curtius J., Kirkby J., Donahue N., George C., El-Haddad I., Riva M.
Ammonium CI-Orbitrap: a tool for characterizing the reactivity of oxygenated organic molecules
ATMOSPHERIC MEASUREMENT TECHNIQUES, 2024, 17(17), pp. 5413-5428
Dubois C., Perrier S., George C., Riva M.
ACS EARTH AND SPACE CHEMISTRY, 2024, 8(5), pp. 1062-1071
Fillion D., Perrier S., Riva M., George C., Domine F., Couture R.
ACS Earth and Space Chemistry, 2024, p.
Li D., Huang W., Wang D., Wang M., Thornton J., Caudillo L., Rorup B., Marten R., Scholz W., Finkenzeller H., Marie G., Baltensperger U., Bell D., Brasseur Z., Curtius J., Dada L., Duplissy J., Gong X., Hansel A., He X., Hofbauer V., Junninen H., Krechmer J., Kurten A., Lamkaddam H., Lehtipalo K., Lopez B., Ma Y., Mahfouz N., Manninen H., Mentler B., Perrier S., Petaja T., Pfeifer J., Philippov M., Schervish M., Schobesberger S., Shen J., Surdu M., Tomaz S., Volkamer R., Wang X., Weber S., Welti A., Worsnop D., Wu Y., Yan C., Zauner-Wieczorek M., Kulmala M., Kirkby J., Donahue N., George C., El-Haddad I., Bianchi F., Riva M.
Nitrate Radicals Suppress Biogenic New Particle Formation from Monoterpene Oxidation
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2024, 58(3), pp. 1601-1614
Meder M., Perakyla O., Varelas J., Luo J., Cai R., Zhang Y., Kurten T., Riva M., Rissanen M., Geiger F., Thomson R., Ehn M.
Selective deuteration as a tool for resolving autoxidation mechanisms in alpha-pinene ozonolysis
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2023, 23(7), pp. 4373-4390
Zhang J., Shrivastava M., Zelenyuk A., Zaveri R., Surratt J., Riva M., Bell D., Glasius M.
ACS EARTH AND SPACE CHEMISTRY, 2023, 7(4), pp. 788-799
Lu Y., Ma Y., Huang D., Lou S., Jing S., Gao Y., Wang H., Zhang Y., Chen H., Chang Y., Yan N., Chen J., George C., Riva M., Huang C.
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2023, 23(5), pp. 3233-3245
Surdu M., Lamkaddam H., Wang D., Bell D., Xiao M., Lee C., Li D., Caudillo L., Marie G., Scholz W., Wang M., Lopez B., Piedehierro A., Ataei F., Baalbaki R., Bertozzi B., Bogert P., Brasseur Z., Dada L., Duplissy J., Finkenzeller H., He X., Hohler K., Korhonen K., Krechmer J., Lehtipalo K., Mahfouz N., Manninen H., Marten R., Massabo D., Mauldin R., Petaja T., Pfeifer J., Philippov M., Rorup B., Simon M., Shen J., Umo N., Vogel F., Weber S., Zauner-Wieczorek M., Volkamer R., Saathoff H., Moehler O., Kirkby J., Worsnop D., Kulmala M., Stratmann F., Hansel A., Curtius J., Welti A., Riva M., Donahue N., Baltensperger U., El Haddad I.
Molecular Understanding of the Enhancement in Organic Aerosol Mass at High Relative Humidity
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2023, p.
Cai R., Huang W., Meder M., Bourgain F., Aizikov K., Riva M., Bianchi F., Ehn M.
ANALYTICAL CHEMISTRY, 2022, p.
Zhang Y., Li D., Ma Y., Dubois C., Wang X., Perrier S., Chen H., Wang H., Jing S., Lu Y., Lou S., Yan C., Nie W., Chen J., Huang C., George C., Riva M.
Field Detection of Highly Oxygenated Organic Molecules in Shanghai by Chemical Ionization-Orbitrap
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2022, 56(12), pp. 7608-7617
Wang X., Li D., Flaud P., Li H., Perrier S., Villenave E., Dusanter S., Tomas A., Perraudin E., George C., Riva M.
Atmospheric Nitrous Acid Measurement in the French Landes Forest
ACS EARTH AND SPACE CHEMISTRY, 2021, p.
Octaviani M., Shrivastava M., Zaveri R., Zelenyuk A., Zhang Y., Rasool Q., Bell D., Riva M., Glasius M., Surratt J.
ACS EARTH AND SPACE CHEMISTRY, 2021, 5(11), pp. 3247-3257
Tomaz S., Wang D., Zabalegui N., Li D., Lamkaddam H., Bachmeier F., Vogel A., Eugenia Monge M., Perrier S., Baltensperger U., George C., Rissanen M., Ehn M., El Haddad I., Riva M.
NATURE COMMUNICATIONS, 2021, 12(1), p.
Riva M., Sun J., Mcneill V., Ragon C., Perrier S., Rudich Y., Nizkorodov S., Chen J., Caupin F., Hoffmann T., George C.
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2021, 55(12), pp. 7786-7793
Tapavicza E., Von Rudorff G., De Haan D., Contin M., George C., Riva M., Von Lilienfeld O.
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2021, 55(12), pp. 8447-8457
Raty M., Perakyla O., Riva M., Quelever L., Garmash O., Rissanen M., Ehn M.
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2021, 21(9), pp. 7357-7372
Cai R., Li Y., Clement Y., Li D., Dubois C., Fabre M., Besson L., Perrier S., George C., Ehn M., Huang C., Yi P., Ma Y., Riva M.
Orbitool: a software tool for analyzing online Orbitrap mass spectrometry data
ATMOSPHERIC MEASUREMENT TECHNIQUES, 2021, 14(3), pp. 2377-2387
He Q., Tomaz S., Li C., Zhu M., Meidan D., Riva M., Laskin A., Brown S., George C., Wang X., Rudich Y.
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2021, 55(5), pp. 2878-2889
Dubois C., Cholleton D., Gemayel R., Chen Y., Surratt J., George C., Rairoux P., Miffre A., Riva M.
Decrease in sulfate aerosol light backscattering by reactive uptake of isoprene epoxydiols
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2021, 23(10), pp. 5927-5935
Li H., Canagaratna M., Riva M., Rantala P., Zhang Y., Thomas S., Heikkinen L., Flaud P., Villenave E., Perraudin E., Worsnop D., Kulmala M., Ehn M., Bianchi F.
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2021, 21(5), pp. 4123-4147
Wang X., Dalton E., Payne Z., Perrier S., Riva M., Raff J., George C.
ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS, 2021, 8(1), pp. 53-58
Bianchi F., Junninen H., Bigi A., Sinclair V., Dada L., Hoyle C., Zha Q., Yao L., Ahonen L., Bonasoni P., Buenrostro Mazon S., Hutterli M., Laj P., Lehtipalo K., Kangasluoma J., Kerminen V., Kontkanen J., Marinoni A., Mirme S., Molteni U., Petaja T., Riva M., Rose C., Sellegri K., Yan C., Worsnop D., Kulmala M., Baltensperger U., Dommen J.
Biogenic particles formed in the Himalaya as an important source of free tropospheric aerosols
NATURE GEOSCIENCE, 2021, 14(1), pp. 4-+
Wang X., Hayeck N., Bruggemann M., Abis L., Riva M., Lu Y., Wang B., Chen J., George C., Wang L.
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2020, 125(16), p.
Yee L., Isaacman-Vanwertz G., Wernis R., Kreisberg N., Glasius M., Riva M., Surratt J., De Sa S., Martin S., Alexander M., Palm B., Hu W., Campuzano-Jost P., Day D., Jimenez J., Liu Y., Misztal P., Artaxo P., Viegas J., Manzi A., De Souza R., Edgerton E., Baumann K., Goldstein A.
Environmental science & technology, 2020, 54, pp. 5980-5991
Wang X., Gemayel R., Hayeck N., Perrier S., Charbonnel N., Xu C., Chen H., Zhu C., Zhang L., Wang L., Nizkorodov S., Wang X., Wang Z., Wang T., Mellouki A., Riva M., Chen J., George C.
Atmospheric Photosensitization: A New Pathway for Sulfate Formation
Environmental science & technology, 2020, 54, pp. 3114-3120
Riva M., Bruggemann M., Li D., Perrier S., George C., Herrmann H., Berndt T.
Analytical chemistry, 2020, 92, pp. 8142-8150
Zhang Y., Perakyla O., Yan C., Heikkinen L., Aijala M., Daellenbach K., Zha Q., Riva M., Garmash O., Junninen H., Paatero P., Worsnop D., Ehn M.
Atmospheric chemistry and physics, 2020, 20, pp. 5945-5961
Wang Y., Riva M., Xie H., Heikkinen L., Schallhart S., Zha Q., Yan C., He X., Perakyla O., Ehn M.
Atmospheric chemistry and physics, 2020, 20, pp. 5145-5155
Lee C., Riva M., Wang D., Tomaz S., Li D., Perrier S., Slowik J., Bourgain F., Schmale J., Prevot A., Baltensperger U., George C., El Haddad I.
Environmental science & technology, 2020, 54, pp. 3871-3880
Eger P., Schuladen J., Sobanski N., Fischer H., Karu E., Williams J., Riva M., Zha Q., Ehn M., Quelever L., Schallhart S., Lelieveld J., Crowley J.
Pyruvic acid in the boreal forest: gas-phase mixing ratios and impact on radical chemistry
Atmospheric chemistry and physics, 2020, 20, pp. 3697-3711
Heikkinen L., Aijala M., Riva M., Luoma K., Dallenbach K., Aalto J., Aalto P., Aliaga D., Aurela M., Keskinen H., Makkonen U., Rantala P., Kulmala M., Petaja T., Worsnop D., Ehn M.
Atmospheric chemistry and physics, 2020, 20, pp. 3151-3180
Li H., Riva M., Rantala P., Heikkinen L., Daellenbach K., Krechmer J., Flaud P., Worsnop D., Kulmala M., Villenave E., Perraudin E., Ehn M., Bianchi F.
Atmospheric chemistry and physics, 2020, 20, pp. 1941-1959
Perakyla O., Riva M., Heikkinen L., Quelever L., Roldin P., Ehn M.
Experimental investigation into the volatilities of highly oxygenated organic molecules (HOMs)
Atmospheric chemistry and physics, 2020, 20, pp. 649-669
Zhang Y., Chen Y., Lei Z., Olson N., Riva M., Koss A., Zhang Z., Gold A., Jayne J., Worsnop D., Onasch T., Kroll J., Turpin B., Ault A., Surratt J.
Acs earth and space chemistry, 2019, 3, pp. 2646-2658
Bianco A., Riva M., Baray J., Ribeiro M., Chaumerliac N., George C., Bridoux M., Deguillaume L.
Acs earth and space chemistry, 2019, 3, pp. 2076-2087
Bianchi F., Kurten T., Riva M., Mohr C., Rissanen M., Roldin P., Berndt T., Crounse J., Wennberg P., Mentel T., Wildt J., Junninen H., Jokinen T., Kulmala M., Worsnop D., Thornton J., Donahue N., Kjaergaard H., Ehn M.
Chemical reviews, 2019, 119, pp. 3472-3509
De Haan D., Pajunoja A., Hawkins L., Welsh H., Jimenez N., De Loera A., Zauscher M., Andretta A., Joyce B., De Haan A., Riva M., Cui T., Surratt J., Cazaunau M., Formenti P., Gratien A., Pangui E., Doussin J.
Methylamine's Effects on Methylglyoxal-Containing Aerosol: Chemical, Physical, and Optical Changes
Acs earth and space chemistry, 2019, 3, pp. 1706-1716
Riva M., Chen Y., Zhang Y., Lei Z., Olson N., Boyer H., Narayan S., Yee L., Green H., Cui T., Zhang Z., Baumann K., Fort M., Edgerton E., Budisulistiorini S., Rose C., Ribeiro I., L E Oliveira R., Dos Santos E., Machado C., Szopa S., Zhao Y., Alves E., De Sa S., Hu W., Knipping E., Shaw S., Duvoisin Junior S., De Souza R., Palm B., Jimenez J., Glasius M., Goldstein A., Pye H., Gold A., Turpin B., Vizuete W., Martin S., Thornton J., Dutcher C., Ault A., Surratt J.
Environmental science & technology, 2019, 53, pp. 8682-8694
Riva M., Ehn M., Li D., Tomaz S., Bourgain F., Perrier S., George C.
CI-Orbitrap: An Analytical Instrument To Study Atmospheric Reactive Organic Species
Analytical chemistry, 2019, 91, pp. 9419-9423
Zhang Y., Perakyla O., Yan C., Heikkinen L., Aijala M., Daellenbach K., Zha Q., Riva M., Garmash O., Junninen H., Paatero P., Worsnop D., Ehn M.
A novel approach for simple statistical analysis of high-resolution mass spectra
Atmospheric measurement techniques, 2019, 12, pp. 3761-3776
Riva M., Heikkinen L., Bell D., Perakyla O., Zha Q., Schallhart S., Rissanen M., Imre D., Petaja T., Thornton J., Zelenyuk A., Ehn M.
Chemical transformations in monoterpene-derived organic aerosol enhanced by inorganic composition
Npj climate and atmospheric science, 2019, 2, p.
Riva M., Rantala P., Krechmer J., Perakyla O., Zhang Y., Heikkinen L., Garmash O., Yan C., Kulmala M., Worsnop D., Ehn M.
Atmospheric measurement techniques, 2019, 12, pp. 2403-2421
Budisulistiorini S., Riva M., Williams M., Miyakawa T., Chen J., Itoh M., Surratt J., Kuwata M.
Atmospheric chemistry and physics, 2018, 18, pp. 16481-16498
Wang S., Riva M., Yan C., Ehn M., Wang L.
Environmental science & technology, 2018, 52, pp. 12255-12264
De Haan D., Tapavicza E., Riva M., Cui T., Surratt J., Smith A., Jordan M., Nilakantan S., Almodovar M., Stewart T., De Loera A., De Haan A., Cazaunau M., Gratien A., Pangui E., Doussin J.
Environmental science & technology, 2018, 52, pp. 4061-4071
