Sampo Vepsäläinen
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View article: Impact of Bulk-Phase Self-Assembly on Growth and Activation of Aqueous Surfactant Aerosol
Impact of Bulk-Phase Self-Assembly on Growth and Activation of Aqueous Surfactant Aerosol Open
Surface active compounds (surfactants) have been found in atmospheric aerosols from many environments. In microscopic aqueous droplets, their presence may cause a variety of effects that are challenging to model comprehensively. In this wo…
View article: Comparison of six approaches to predicting droplet activation of surface active aerosol – Part 2: Strong surfactants
Comparison of six approaches to predicting droplet activation of surface active aerosol – Part 2: Strong surfactants Open
Surfactants have been a focus of investigation in atmospheric sciences for decades due to their ability to modify the water uptake and cloud formation potential of aerosols. Surfactants adsorb at the surface and can decrease the surface te…
View article: Output data for "Comparison of six approaches to predicting droplet activation of surface active aerosol. Part 2: strong surfactants" by Vepsäläinen et al. (2023)
Output data for "Comparison of six approaches to predicting droplet activation of surface active aerosol. Part 2: strong surfactants" by Vepsäläinen et al. (2023) Open
Output data of the models used in "Comparison of six approaches to predicting droplet activation of surface active aerosol. Part 2: strong surfactants" by Vepsäläinen et al. (2023). Output data is included for 50 nm particles containing so…
View article: Output data for "Comparison of six approaches to predicting droplet activation of surface active aerosol. Part 2: strong surfactants" by Vepsäläinen et al. (2023)
Output data for "Comparison of six approaches to predicting droplet activation of surface active aerosol. Part 2: strong surfactants" by Vepsäläinen et al. (2023) Open
Output data of the models used in "Comparison of six approaches to predicting droplet activation of surface active aerosol. Part 2: strong surfactants" by Vepsäläinen et al. (2023). Output data is included for 50 nm particles containing so…
View article: Author response to reviewers’ comments: egusphere-2022-1188
Author response to reviewers’ comments: egusphere-2022-1188 Open
Abstract. Surfactants have been a focus of investigation in atmospheric sciences for decades due to their ability to modify the water uptake and cloud formation potential of aerosols. Surfactants adsorb to the air–solution…
View article: Comment on egusphere-2022-1188
Comment on egusphere-2022-1188 Open
Abstract. Surfactants have been a focus of investigation in atmospheric sciences for decades due to their ability to modify the water uptake and cloud formation potential of aerosols. Surfactants adsorb to the air–solution…
View article: Comment on egusphere-2022-1188
Comment on egusphere-2022-1188 Open
Abstract. Surfactants have been a focus of investigation in atmospheric sciences for decades due to their ability to modify the water uptake and cloud formation potential of aerosols. Surfactants adsorb to the air–solution…
View article: Comparison of six approaches to predicting droplet activation of surface active aerosol – Part 2: strong surfactants
Comparison of six approaches to predicting droplet activation of surface active aerosol – Part 2: strong surfactants Open
Surfactants have been a focus of investigation in atmospheric sciences for decades due to their ability to modify the water uptake and cloud formation potential of aerosols. Surfactants adsorb to the air–solution interface and can decrease…
View article: Supplementary material to "Comparison of six approaches to predicting droplet activation of surface active aerosol – Part 2: strong surfactants"
Supplementary material to "Comparison of six approaches to predicting droplet activation of surface active aerosol – Part 2: strong surfactants" Open
Table S3.The ratios of critical droplet diameters (dc), supersaturations (SSc) and surface tensions (σc) for the predictions of the different models between myristic acid and NaC14 at 298.15 K for Dp = 50 nm.The partial organic film calcul…
View article: Comparison of six approaches to predicting droplet activation of surface active aerosol – Part 1: moderately surface active organics
Comparison of six approaches to predicting droplet activation of surface active aerosol – Part 1: moderately surface active organics Open
Surface active compounds (surfactants) are frequently found in atmospheric aerosols and droplets. As they adsorb to the surfaces of microscopic systems, surfactants can decrease aqueous surface tension and simultaneously deplete the bulk c…
View article: Output data of the models used in "Comparison of six approaches to predicting droplet activation of surface active aerosol. Part 1: moderately surface active organics" by Vepsäläinen et al. (2022)
Output data of the models used in "Comparison of six approaches to predicting droplet activation of surface active aerosol. Part 1: moderately surface active organics" by Vepsäläinen et al. (2022) Open
Output data of the different models used in "Comparison of six approaches to predicting droplet activation of surface active aerosol. Part 1: moderately surface active organics" by Vepsäläinen et al. (2022). Output data is included for 50 …
View article: Output data of the models used in "Comparison of six approaches to predicting droplet activation of surface active aerosol. Part 1: moderately surface active organics" by Vepsäläinen et al. (2022)
Output data of the models used in "Comparison of six approaches to predicting droplet activation of surface active aerosol. Part 1: moderately surface active organics" by Vepsäläinen et al. (2022) Open
Output data of the different models used in "Comparison of six approaches to predicting droplet activation of surface active aerosol. Part 1: moderately surface active organics" by Vepsäläinen et al. (2022). Output data is included for 50 …
View article: Author response to reviewers’ comments (acp-2021-561)
Author response to reviewers’ comments (acp-2021-561) Open
Abstract. Surface active compounds (surfactants) are frequently found in atmospheric aerosols and droplets. As they adsorb to the surfaces of microscopic systems, surfactants can decrease aqueous surface tension and simult…
View article: Comment on acp-2021-561
Comment on acp-2021-561 Open
Abstract. Surface active compounds (surfactants) are frequently found in atmospheric aerosols and droplets. As they adsorb to the surfaces of microscopic systems, surfactants can decrease aqueous surface tension and simult…
View article: Droplet activation of moderately surface active organic aerosol predicted with six approaches to surface activity
Droplet activation of moderately surface active organic aerosol predicted with six approaches to surface activity Open
Surface active compounds (surfactants) found in atmospheric aerosols can decrease droplet surface tension as they adsorb to the droplet surfaces simultaneously depleting the droplet bulk. These processes may influence the activation proper…