Articles | Volume 20, issue 15
https://doi.org/10.5194/acp-20-9419-2020
© Author(s) 2020. 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-20-9419-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
12 Aug 2020
Research article |
| 12 Aug 2020
| 12 Aug 2020
The role of contact angle and pore width on pore condensation and freezing
Institute for Atmospheric and Climate Science, ETH Zürich, 8092
Zurich, Switzerland
now at: Department of Geosciences, University of Oslo, Oslo, 0315,
Norway
Jonas Fahrni
Institute of Chemistry and Biotechnology, Zürich University of
Applied Sciences (ZHAW), 8820 Wädenswil, Switzerland
now at: RISE Processum AB, Bioeconomy and Health, Örnsköldsvik,
891 22, Sweden
Claudia Marcolli
Institute for Atmospheric and Climate Science, ETH Zürich, 8092
Zurich, Switzerland
Fabian Mahrt
Institute for Atmospheric and Climate Science, ETH Zürich, 8092
Zurich, Switzerland
now at: Department of Chemistry, University of British Columbia, 2036
Main Mall, Vancouver, BC, V6T 1Z1, Canada
Dominik Brühwiler
Institute of Chemistry and Biotechnology, Zürich University of
Applied Sciences (ZHAW), 8820 Wädenswil, Switzerland
Institute for Atmospheric and Climate Science, ETH Zürich, 8092
Zurich, Switzerland
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Total article views: 1,951 (including HTML, PDF, and XML)
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- Comparing the ice nucleation properties of the kaolin minerals kaolinite and halloysite K. Klumpp et al. 10.5194/acp-23-1579-2023
- Silica as a Model Ice-Nucleating Particle to Study the Effects of Crystallinity, Porosity, and Low-Density Surface Functional Groups on Immersion Freezing K. Marak et al. 10.1021/acs.jpca.2c03063
- Atmospheric ice nucleation D. Knopf & P. Alpert 10.1038/s42254-023-00570-7
- The effects of morphology, mobility size, and secondary organic aerosol (SOA) material coating on the ice nucleation activity of black carbon in the cirrus regime C. Zhang et al. 10.5194/acp-20-13957-2020
- Fabrication of MIL-101-polydimethylsiloxane composites for environmental toluene abatement from humid air L. Mohd Azmi et al. 10.1016/j.cej.2021.132304
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3 citations as recorded by crossref.
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- The Role of Cloud Processing for the Ice Nucleating Ability of Organic Aerosol and Coal Fly Ash Particles K. Kilchhofer et al. 10.1029/2020JD033338
Latest update: 09 May 2024
Short summary
Ice crystal formation plays an important role in controlling the Earth's climate. However, the mechanisms responsible for ice formation in the atmosphere are still uncertain. Here we use surrogates for atmospherically relevant porous particles to determine the role of pore diameter and wettability on the ability of porous particles to nucleate ice in the atmosphere. Our results are consistent with the pore condensation and freeing mechanism.
Ice crystal formation plays an important role in controlling the Earth's climate. However, the...
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