Articles | Volume 18, issue 5
https://doi.org/10.5194/acp-18-3249-2018
© Author(s) 2018. 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-18-3249-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
07 Mar 2018
Research article |
| 07 Mar 2018
| 07 Mar 2018
Nighttime oxidation of surfactants at the air–water interface: effects of chain length, head group and saturation
Federica Sebastiani
Department of Chemistry, University of Reading, P.O. Box
224, RG6 6AD, Reading, UK
Institut Laue–Langevin, 71 avenue des Martyrs, CS20156,
38042 Grenoble CEDEX 9, France
current address: Research Center for Biointerfaces, Department of
Biomedical Science, Faculty of Health and Society, Malmö University,
Per Albin Hanssons väg 35, 214 32 Malmö, Sweden
Richard A. Campbell
Institut Laue–Langevin, 71 avenue des Martyrs, CS20156,
38042 Grenoble CEDEX 9, France
Kunal Rastogi
Department of Chemistry, University of Reading, P.O. Box
224, RG6 6AD, Reading, UK
Department of Chemistry, University of Reading, P.O. Box
224, RG6 6AD, Reading, UK
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Cited
19 citations as recorded by crossref.
- Chemical Transformation of Methanesulfonic Acid and Sodium Methanesulfonate through Heterogeneous OH Oxidation K. Kwong et al. 10.1021/acsearthspacechem.8b00072
- Probing the OH Oxidation of Pinonic Acid at the Air–Water Interface Using Field-Induced Droplet Ionization Mass Spectrometry (FIDI-MS) Y. Huang et al. 10.1021/acs.jpca.8b05353
- The persistence of a proxy for cooking emissions in megacities: a kinetic study of the ozonolysis of self-assembled films by simultaneous small and wide angle X-ray scattering (SAXS/WAXS) and Raman microscopy A. Milsom et al. 10.1039/D0FD00088D
- Mie scattering from optically levitated mixed sulfuric acid–silica core–shell aerosols: observation of core–shell morphology for atmospheric science M. McGrory et al. 10.1039/D1CP04068E
- Photochemical aging of atmospherically reactive organic compounds involving brown carbon at the air–aqueous interface S. Li et al. 10.5194/acp-19-9887-2019
- Synergy, competition, and the “hanging” polymer layer: Interactions between a neutral amphiphilic ‘tardigrade’ comb co-polymer with an anionic surfactant at the air-water interface A. Slastanova et al. 10.1016/j.jcis.2019.11.017
- An organic crystalline state in ageing atmospheric aerosol proxies: spatially resolved structural changes in levitated fatty acid particles A. Milsom et al. 10.5194/acp-21-15003-2021
- Ozonolysis of fatty acid monolayers at the air–water interface: organic films may persist at the surface of atmospheric aerosols B. Woden et al. 10.5194/acp-21-1325-2021
- Night-time oxidation at the air–water interface: co-surfactant effects in binary mixtures F. Sebastiani et al. 10.1039/D2EA00056C
- Desorption lifetimes and activation energies influencing gas–surface interactions and multiphase chemical kinetics D. Knopf et al. 10.5194/acp-24-3445-2024
- Stabilizing mixed fatty acid and phthalate ester monolayer on artificial seawater S. Li et al. 10.1016/j.envpol.2018.07.043
- Emerging investigator series: surfactants, films, and coatings on atmospheric aerosol particles: a review K. Wokosin et al. 10.1039/D2EA00003B
- The reaction of oleic acid monolayers with gas-phase ozone at the air water interface: the effect of sub-phase viscosity, and inert secondary components M. King et al. 10.1039/D0CP03934A
- In situ determination of the structure and composition of Langmuir monolayers at the air/water interface by neutron and X-ray reflectivity and ellipsometry A. Maestro & P. Gutfreund 10.1016/j.cis.2021.102434
- Does gas-phase sulfur dioxide remove films of atmosphere-extracted organic material from the aqueous aerosol air–water interface? E. Stuckey et al. 10.1039/D4EA00098F
- Night-Time Oxidation of a Monolayer Model for the Air–Water Interface of Marine Aerosols—A Study by Simultaneous Neutron Reflectometry and in Situ Infra-Red Reflection Absorption Spectroscopy (IRRAS) B. Woden et al. 10.3390/atmos9120471
- Recent advances in resolving kinetic and dynamic processes at the air/water interface using specular neutron reflectometry R. Campbell 10.1016/j.cocis.2018.06.002
- The evolution of surface structure during simulated atmospheric ageing of nano-scale coatings of an organic surfactant aerosol proxy A. Milsom et al. 10.1039/D2EA00011C
- MultilayerPy (v1.0): a Python-based framework for building, running and optimising kinetic multi-layer models of aerosols and films A. Milsom et al. 10.5194/gmd-15-7139-2022
19 citations as recorded by crossref.
- Chemical Transformation of Methanesulfonic Acid and Sodium Methanesulfonate through Heterogeneous OH Oxidation K. Kwong et al. 10.1021/acsearthspacechem.8b00072
- Probing the OH Oxidation of Pinonic Acid at the Air–Water Interface Using Field-Induced Droplet Ionization Mass Spectrometry (FIDI-MS) Y. Huang et al. 10.1021/acs.jpca.8b05353
- The persistence of a proxy for cooking emissions in megacities: a kinetic study of the ozonolysis of self-assembled films by simultaneous small and wide angle X-ray scattering (SAXS/WAXS) and Raman microscopy A. Milsom et al. 10.1039/D0FD00088D
- Mie scattering from optically levitated mixed sulfuric acid–silica core–shell aerosols: observation of core–shell morphology for atmospheric science M. McGrory et al. 10.1039/D1CP04068E
- Photochemical aging of atmospherically reactive organic compounds involving brown carbon at the air–aqueous interface S. Li et al. 10.5194/acp-19-9887-2019
- Synergy, competition, and the “hanging” polymer layer: Interactions between a neutral amphiphilic ‘tardigrade’ comb co-polymer with an anionic surfactant at the air-water interface A. Slastanova et al. 10.1016/j.jcis.2019.11.017
- An organic crystalline state in ageing atmospheric aerosol proxies: spatially resolved structural changes in levitated fatty acid particles A. Milsom et al. 10.5194/acp-21-15003-2021
- Ozonolysis of fatty acid monolayers at the air–water interface: organic films may persist at the surface of atmospheric aerosols B. Woden et al. 10.5194/acp-21-1325-2021
- Night-time oxidation at the air–water interface: co-surfactant effects in binary mixtures F. Sebastiani et al. 10.1039/D2EA00056C
- Desorption lifetimes and activation energies influencing gas–surface interactions and multiphase chemical kinetics D. Knopf et al. 10.5194/acp-24-3445-2024
- Stabilizing mixed fatty acid and phthalate ester monolayer on artificial seawater S. Li et al. 10.1016/j.envpol.2018.07.043
- Emerging investigator series: surfactants, films, and coatings on atmospheric aerosol particles: a review K. Wokosin et al. 10.1039/D2EA00003B
- The reaction of oleic acid monolayers with gas-phase ozone at the air water interface: the effect of sub-phase viscosity, and inert secondary components M. King et al. 10.1039/D0CP03934A
- In situ determination of the structure and composition of Langmuir monolayers at the air/water interface by neutron and X-ray reflectivity and ellipsometry A. Maestro & P. Gutfreund 10.1016/j.cis.2021.102434
- Does gas-phase sulfur dioxide remove films of atmosphere-extracted organic material from the aqueous aerosol air–water interface? E. Stuckey et al. 10.1039/D4EA00098F
- Night-Time Oxidation of a Monolayer Model for the Air–Water Interface of Marine Aerosols—A Study by Simultaneous Neutron Reflectometry and in Situ Infra-Red Reflection Absorption Spectroscopy (IRRAS) B. Woden et al. 10.3390/atmos9120471
- Recent advances in resolving kinetic and dynamic processes at the air/water interface using specular neutron reflectometry R. Campbell 10.1016/j.cocis.2018.06.002
- The evolution of surface structure during simulated atmospheric ageing of nano-scale coatings of an organic surfactant aerosol proxy A. Milsom et al. 10.1039/D2EA00011C
- MultilayerPy (v1.0): a Python-based framework for building, running and optimising kinetic multi-layer models of aerosols and films A. Milsom et al. 10.5194/gmd-15-7139-2022
Latest update: 23 Nov 2024
Short summary
We report the first kinetic study of a key atmospheric nighttime oxidant (NO3) with one-molecule thin organic layers at the air–water interface. Organic molecules were chosen to establish the impact of head group, aliphatic chain length and saturation. We show that NO3 may dominate degradation at night, retention of the organic character varies strongly and atmospheric lifetimes are longer than those determined at the interface – a key motivation for further experimental and modelling studies.
We report the first kinetic study of a key atmospheric nighttime oxidant (NO3) with one-molecule...
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