André Welti

Finnish Meteorological Institute — Finland

Earth and Planetary Sciences · Physical Sciences

40h-index5.5kcitations227works1.82yr avg
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Research Topics

Atmospheric chemistry and aerosols(149), Atmospheric aerosols and clouds(104), Atmospheric Ozone and Climate(61), Icing and De-icing Technologies(37), Air Quality and Health Impacts(23)

Publications227 total

Evaluation of different sampling methods to determine the ice-nucleating particle concentration in the atmosphere using the GRAnada Ice Nuclei Spectrometer (GRAINS)
2025Open Access
Supplementary material to "Evaluation of different sampling methods to determine the ice-nucleating particle concentration in the atmosphere using the GRAnada Ice Nuclei Spectrometer (GRAINS)"
2025Open Access
Cloud condensation experiments reveal nanoscale effects on water vapor adsorption by insoluble particles
2025Open Access
Homogeneous ice nucleation in adsorbed water films: a theoretical approach
Atmospheric chemistry and physics·2025· 1 citedOpen Access
Author response for "A diagonal volatility basis set to assess the condensation of organic vapors onto particles"
2025
Ice Nucleating Particle Concentrations over the Eurasian-Arctic seas
2025Open Access
Deposition ice nucleation via homogeneous freezing of adsorbed water
2025Open Access
Development of soil organic carbon quantification model and comparison based on CHN analyser, Loss on Ignition, and Walkley-Black methods for mangrove soils in Madagascar
Estuarine Coastal and Shelf Science·2025· 3 cited
Exploring the processes controlling secondary inorganic aerosol: evaluating the global GEOS-Chem simulation using a suite of aircraft campaigns
Atmospheric chemistry and physics·2025· 5 citedOpen Access
Homogeneous ice nucleation in adsorbed water films: A theoretical approach
2025· 1 citedOpen Access
Ice Nucleation Retains the Infectivity of Two Antarctic Sea Ice Bacteriophages Panv1 and Oanv1
SSRN Electronic Journal·2025Open Access
A diagonal volatility basis set to assess the condensation of organic vapors onto particles
Environmental Science Atmospheres·2025· 3 citedOpen Access
Terrestrial and marine sources of ice nucleating particles in the Eurasian Arctic
Faraday Discussions·2024· 4 citedOpen Access
Water Vapor Adsorption–Desorption Hysteresis Due to Clustering of Water on Nonporous Surfaces
Langmuir·2024· 11 citedOpen Access
Supplementary material to "Exploring the processes controlling secondary inorganic aerosol: Evaluating the global GEOS-Chem simulation using a suite of aircraft campaigns"
2024Open Access
Exploring the processes controlling secondary inorganic aerosol: Evaluating the global GEOS-Chem simulation using a suite of aircraft campaigns
2024· 1 citedOpen Access
Saharan dust in the Finnish atmosphere and on the ground: Citizen science to verify transport and deposition modeling
2024Open Access
Glucose Enhances Salinity-Driven Sea Spray Aerosol Production in Eastern Arctic Waters
Environmental Science & Technology·2024· 10 citedOpen Access
Insights from a Year-long Study on Ice-Nucleating Particles in Helsinki
2024Open Access
Investigating the Molecular-Scale Mechanism of Deposition Ice Nucleation on Silver Iodide Surfaces
2024Open Access
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Frequent Co-authors

Ulrike Lohmann(15), J. Liao(14), Frank Stratmann(13), A. M. Middlebrook(12), Zamin A. Kanji(11), O. Stetzer(10), C. A. Brock(9), Heike Wex(8), M. Graus(8), C. Warneke(8), J. A. de Gouw(8), M. Z. Markovic(7), Thomas B. Ryerson(7), I. B. Pollack(7), Ana A. Piedehierro(7), Markus Hartmann(6), J. L. Jiménez(6), Pedro Campuzano‐Jost(6), T. D. Gordon(6), Joshua P. Schwarz(6)