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dc.contributor.author
Artiglia, Luca
dc.contributor.author
Edebeli, Jacinta
dc.contributor.author
Orlando, Fabrizio
dc.contributor.author
Chen, Shuzhen
dc.contributor.author
Lee, Ming-Tao
dc.contributor.author
Corral Arroyo, Pablo
dc.contributor.author
Gilgen, Anina
dc.contributor.author
Bartels-Rausch, Thorsten
dc.contributor.author
Kleibert, Armin
dc.contributor.author
Vazdar, Mario
dc.contributor.author
Andres Carignano M., Marcelo
dc.contributor.author
Francisco, Joseph S.
dc.contributor.author
Shepson, Paul B.
dc.contributor.author
Gladich, Ivan
dc.contributor.author
Ammann, Markus
dc.date.accessioned
2017-10-11T10:46:09Z
dc.date.available
2017-10-06T05:29:41Z
dc.date.available
2017-10-11T10:46:09Z
dc.date.issued
2017-12-01
dc.identifier.other
10.1038/s41467-017-00823-x
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/192730
dc.identifier.doi
10.3929/ethz-b-000192730
dc.description.abstract
Oxidation of bromide in aqueous environments initiates the formation of molecular halogen compounds, which is important for the global tropospheric ozone budget. In the aqueous bulk, oxidation of bromide by ozone involves a [Br • OOO − ] complex as intermediate. Here we report liquid jet X-ray photoelectron spectroscopy measurements that provide direct experimental evidence for the ozonide and establish its propensity for the solution-vapour interface. Theoretical calculations support these fi ndings, showing that water stabilizes the ozonide and lowers the energy of the transition state at neutral pH. Kinetic experiments con fi rm the dominance of the heterogeneous oxidation route established by this precursor at low, atmospherically relevant ozone concentrations. Taken together, our results provide a strong case of different reaction kinetics and mechanisms of reactions occurring at the aqueous phase-vapour interface compared with the bulk aqueous phase.
en_US
dc.language.iso
en
en_US
dc.publisher
Nature Publishing Group
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.title
A surface-stabilized ozonide triggers bromide oxidation at the aqueous solution-vapour interface
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2017-09-26
ethz.journal.title
Nature Communications
ethz.journal.volume
8
en_US
ethz.journal.issue
1
en_US
ethz.pages.start
700
en_US
ethz.size
8 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
London
en_US
ethz.publication.status
published
en_US
ethz.date.deposited
2017-10-06T05:29:48Z
ethz.source
SCOPUS
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-10-11T10:46:11Z
ethz.rosetta.lastUpdated
2019-02-02T12:31:12Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.atitle=A%20surface-stabilized%20ozonide%20triggers%20bromide%20oxidation%20at%20the%20aqueous%20solution-vapour%20interface&rft.jtitle=Nature%20Communications&rft.date=2017-12-01&rft.volume=8&rft.issue=1&rft.spage=700&rft.au=Artiglia,%20Luca&Edebeli,%20Jacinta&Orlando,%20Fabrizio&Chen,%20Shuzhen&Lee,%20Ming-Tao&rft.genre=article&
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