Articles | Volume 21, issue 19
https://doi.org/10.5194/acp-21-14631-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-21-14631-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
04 Oct 2021
Research article |
| 04 Oct 2021
| 04 Oct 2021
The effect of (NH4)2SO4 on the freezing properties of non-mineral dust ice-nucleating substances of atmospheric relevance
Soleil E. Worthy
Department of Chemistry, University of British Columbia, Vancouver,
BC, V6T 1Z1, Canada
Anand Kumar
Department of Chemistry, University of British Columbia, Vancouver,
BC, V6T 1Z1, Canada
Yu Xi
Department of Chemistry, University of British Columbia, Vancouver,
BC, V6T 1Z1, Canada
Jingwei Yun
Department of Chemistry, University of British Columbia, Vancouver,
BC, V6T 1Z1, Canada
Jessie Chen
Department of Chemistry, University of British Columbia, Vancouver,
BC, V6T 1Z1, Canada
Cuishan Xu
Department of Chemistry, University of British Columbia, Vancouver,
BC, V6T 1Z1, Canada
Victoria E. Irish
Department of Chemistry, University of British Columbia, Vancouver,
BC, V6T 1Z1, Canada
Pierre Amato
Institut de Chimie de Clermont-Ferrand, Université Clermont
Auvergne, CNRS, Sigma-Clermont, 63000 Clermont-Ferrand, France
Department of Chemistry, University of British Columbia, Vancouver,
BC, V6T 1Z1, Canada
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Cited
17 citations as recorded by crossref.
- Observational evidence for the non-suppression effect of atmospheric chemical modification on the ice nucleation activity of East Asian dust J. Chen et al. 10.1016/j.scitotenv.2022.160708
- Comparing the ice nucleation properties of the kaolin minerals kaolinite and halloysite K. Klumpp et al. 10.5194/acp-23-1579-2023
- Disordering effect of the ammonium cation accounts for anomalous enhancement of heterogeneous ice nucleation T. Whale 10.1063/5.0084635
- The Effects of Aminium and Ammonium Cations on the Ice Nucleation Activity of K‐Feldspar L. Chen et al. 10.1029/2023JD039971
- A Method for Separating and Quantifying Organic and Inorganic Ice Nucleating Substances Based on Density Gradient Centrifugation S. Worthy et al. 10.1021/acsearthspacechem.4c00128
- Microplastic Particles Contain Ice Nucleation Sites That Can Be Inhibited by Atmospheric Aging T. Seifried et al. 10.1021/acs.est.4c02639
- Effect of Aggregation and Molecular Size on the Ice Nucleation Efficiency of Proteins A. Alsante et al. 10.1021/acs.est.3c06835
- Metal Oxide Particles as Atmospheric Nuclei: Exploring the Role of Metal Speciation in Heterogeneous Efflorescence and Ice Nucleation Z. Schiffman et al. 10.1021/acsearthspacechem.2c00370
- A universally applicable method of calculating confidence bands for ice nucleation spectra derived from droplet freezing experiments W. Fahy et al. 10.5194/amt-15-6819-2022
- The aeromicrobiome: the selective and dynamic outer-layer of the Earth’s microbiome P. Amato et al. 10.3389/fmicb.2023.1186847
- Ice nucleation by smectites: the role of the edges A. Kumar et al. 10.5194/acp-23-4881-2023
- Significance of the surface silica/alumina ratio and surface termination on the immersion freezing of ZSM-5 zeolites K. Marak et al. 10.1039/D2CP05466C
- Chemical characteristics of freezing rain observed at Mount Heng in southern China X. Li et al. 10.1016/j.atmosenv.2022.119140
- Understanding the impact of ammonium ion substitutions on heterogeneous ice nucleation K. Blow et al. 10.1039/D3FD00097D
- Ice nucleating particles in the Canadian High Arctic during the fall of 2018 J. Yun et al. 10.1039/D1EA00068C
- High-speed cryo-microscopy reveals that ice-nucleating proteins of Pseudomonas syringae trigger freezing at hydrophobic interfaces P. Bieber & N. Borduas-Dedekind 10.1126/sciadv.adn6606
- Atmospheric aging effects on aerosol ice nucleation Z. Huang et al. 10.1016/j.earscirev.2025.105176
17 citations as recorded by crossref.
- Observational evidence for the non-suppression effect of atmospheric chemical modification on the ice nucleation activity of East Asian dust J. Chen et al. 10.1016/j.scitotenv.2022.160708
- Comparing the ice nucleation properties of the kaolin minerals kaolinite and halloysite K. Klumpp et al. 10.5194/acp-23-1579-2023
- Disordering effect of the ammonium cation accounts for anomalous enhancement of heterogeneous ice nucleation T. Whale 10.1063/5.0084635
- The Effects of Aminium and Ammonium Cations on the Ice Nucleation Activity of K‐Feldspar L. Chen et al. 10.1029/2023JD039971
- A Method for Separating and Quantifying Organic and Inorganic Ice Nucleating Substances Based on Density Gradient Centrifugation S. Worthy et al. 10.1021/acsearthspacechem.4c00128
- Microplastic Particles Contain Ice Nucleation Sites That Can Be Inhibited by Atmospheric Aging T. Seifried et al. 10.1021/acs.est.4c02639
- Effect of Aggregation and Molecular Size on the Ice Nucleation Efficiency of Proteins A. Alsante et al. 10.1021/acs.est.3c06835
- Metal Oxide Particles as Atmospheric Nuclei: Exploring the Role of Metal Speciation in Heterogeneous Efflorescence and Ice Nucleation Z. Schiffman et al. 10.1021/acsearthspacechem.2c00370
- A universally applicable method of calculating confidence bands for ice nucleation spectra derived from droplet freezing experiments W. Fahy et al. 10.5194/amt-15-6819-2022
- The aeromicrobiome: the selective and dynamic outer-layer of the Earth’s microbiome P. Amato et al. 10.3389/fmicb.2023.1186847
- Ice nucleation by smectites: the role of the edges A. Kumar et al. 10.5194/acp-23-4881-2023
- Significance of the surface silica/alumina ratio and surface termination on the immersion freezing of ZSM-5 zeolites K. Marak et al. 10.1039/D2CP05466C
- Chemical characteristics of freezing rain observed at Mount Heng in southern China X. Li et al. 10.1016/j.atmosenv.2022.119140
- Understanding the impact of ammonium ion substitutions on heterogeneous ice nucleation K. Blow et al. 10.1039/D3FD00097D
- Ice nucleating particles in the Canadian High Arctic during the fall of 2018 J. Yun et al. 10.1039/D1EA00068C
- High-speed cryo-microscopy reveals that ice-nucleating proteins of Pseudomonas syringae trigger freezing at hydrophobic interfaces P. Bieber & N. Borduas-Dedekind 10.1126/sciadv.adn6606
- Atmospheric aging effects on aerosol ice nucleation Z. Huang et al. 10.1016/j.earscirev.2025.105176
Latest update: 05 Jul 2025
Short summary
We studied the effect of (NH4)2SO4 on the immersion freezing of non-mineral dust ice-nucleating substances (INSs) and mineral dusts. (NH4)2SO4 had no effect on the median freezing temperature of 9 of the 10 tested non-mineral dust INSs, slightly decreased that of the other, and increased that of all the mineral dusts. The difference in the response of mineral dust and non-mineral dust INSs to (NH4)2SO4 suggests that they nucleate ice and/or interact with (NH4)2SO4 via different mechanisms.
We studied the effect of (NH4)2SO4 on the immersion freezing of non-mineral dust ice-nucleating...
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