Articles | Volume 20, issue 2
Atmos. Chem. Phys., 20, 649–669, 2020
https://doi.org/10.5194/acp-20-649-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Atmos. Chem. Phys., 20, 649–669, 2020
https://doi.org/10.5194/acp-20-649-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article 20 Jan 2020
Research article | 20 Jan 2020
Experimental investigation into the volatilities of highly oxygenated organic molecules (HOMs)
Otso Peräkylä et al.
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Cited
13 citations as recorded by crossref.
- Insights into atmospheric oxidation processes by performing factor analyses on subranges of mass spectra Y. Zhang et al. 10.5194/acp-20-5945-2020
- Impact of NO<sub><i>x</i></sub> on secondary organic aerosol (SOA) formation from <i>α</i>-pinene and <i>β</i>-pinene photooxidation: the role of highly oxygenated organic nitrates I. Pullinen et al. 10.5194/acp-20-10125-2020
- Molecular composition and volatility of multi-generation products formed from isoprene oxidation by nitrate radical R. Wu et al. 10.5194/acp-21-10799-2021
- Probing key organic substances driving new particle growth initiated by iodine nucleation in coastal atmosphere Y. Wan et al. 10.5194/acp-20-9821-2020
- The Aarhus Chamber Campaign on Highly Oxygenated Organic Molecules and Aerosols (ACCHA): particle formation, organic acids, and dimer esters from <i>α</i>-pinene ozonolysis at different temperatures K. Kristensen et al. 10.5194/acp-20-12549-2020
- PyCHAM (v2.1.1): a Python box model for simulating aerosol chambers S. O'Meara et al. 10.5194/gmd-14-675-2021
- Formation of highly oxygenated organic molecules from chlorine-atom-initiated oxidation of alpha-pinene Y. Wang et al. 10.5194/acp-20-5145-2020
- Measurement report: Effects of NO<sub><i>x</i></sub> and seed aerosol on highly oxygenated organic molecules (HOMs) from cyclohexene ozonolysis M. Räty et al. 10.5194/acp-21-7357-2021
- Predicting gas–particle partitioning coefficients of atmospheric molecules with machine learning E. Lumiaro et al. 10.5194/acp-21-13227-2021
- Structures and reactivity of peroxy radicals and dimeric products revealed by online tandem mass spectrometry S. Tomaz et al. 10.1038/s41467-020-20532-2
- Theoretical study of the formation and nucleation mechanism of highly oxygenated multi-functional organic compounds produced by α-pinene X. Shi et al. 10.1016/j.scitotenv.2021.146422
- Gas-to-Particle Partitioning of Cyclohexene- and α-Pinene-Derived Highly Oxygenated Dimers Evaluated Using COSMOtherm N. Hyttinen et al. 10.1021/acs.jpca.0c11328
- Indoor secondary organic aerosols: Towards an improved representation of their formation and composition in models M. Kruza et al. 10.1016/j.atmosenv.2020.117784
13 citations as recorded by crossref.
- Insights into atmospheric oxidation processes by performing factor analyses on subranges of mass spectra Y. Zhang et al. 10.5194/acp-20-5945-2020
- Impact of NO<sub><i>x</i></sub> on secondary organic aerosol (SOA) formation from <i>α</i>-pinene and <i>β</i>-pinene photooxidation: the role of highly oxygenated organic nitrates I. Pullinen et al. 10.5194/acp-20-10125-2020
- Molecular composition and volatility of multi-generation products formed from isoprene oxidation by nitrate radical R. Wu et al. 10.5194/acp-21-10799-2021
- Probing key organic substances driving new particle growth initiated by iodine nucleation in coastal atmosphere Y. Wan et al. 10.5194/acp-20-9821-2020
- The Aarhus Chamber Campaign on Highly Oxygenated Organic Molecules and Aerosols (ACCHA): particle formation, organic acids, and dimer esters from <i>α</i>-pinene ozonolysis at different temperatures K. Kristensen et al. 10.5194/acp-20-12549-2020
- PyCHAM (v2.1.1): a Python box model for simulating aerosol chambers S. O'Meara et al. 10.5194/gmd-14-675-2021
- Formation of highly oxygenated organic molecules from chlorine-atom-initiated oxidation of alpha-pinene Y. Wang et al. 10.5194/acp-20-5145-2020
- Measurement report: Effects of NO<sub><i>x</i></sub> and seed aerosol on highly oxygenated organic molecules (HOMs) from cyclohexene ozonolysis M. Räty et al. 10.5194/acp-21-7357-2021
- Predicting gas–particle partitioning coefficients of atmospheric molecules with machine learning E. Lumiaro et al. 10.5194/acp-21-13227-2021
- Structures and reactivity of peroxy radicals and dimeric products revealed by online tandem mass spectrometry S. Tomaz et al. 10.1038/s41467-020-20532-2
- Theoretical study of the formation and nucleation mechanism of highly oxygenated multi-functional organic compounds produced by α-pinene X. Shi et al. 10.1016/j.scitotenv.2021.146422
- Gas-to-Particle Partitioning of Cyclohexene- and α-Pinene-Derived Highly Oxygenated Dimers Evaluated Using COSMOtherm N. Hyttinen et al. 10.1021/acs.jpca.0c11328
- Indoor secondary organic aerosols: Towards an improved representation of their formation and composition in models M. Kruza et al. 10.1016/j.atmosenv.2020.117784
Latest update: 19 Sep 2021
Short summary
Highly oxygenated organic molecules have been suggested to form a large part of secondary organic aerosol. However, with their exotic structures, their volatilities are not well known, making their exact role in particle formation hard to assess. In laboratory experiments, we found the volatility of HOMs formed in the ozonolysis of the monoterpene alpha-pinene to be in the middle of earlier estimates. The volatilities of HOMs could be well explained in terms of their molecular formulae.
Highly oxygenated organic molecules have been suggested to form a large part of secondary...
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