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Cited by 476

The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.

Effect of Acidity on Secondary Organic Aerosol Formation from Isoprene

Surratt, Jason D., Lewandowski, Michael, Offenberg, John H., Jaoui, Mohammed, Kleindienst, Tadeusz E., Edney, Edward O., Seinfeld, John H.·2007·Environmental Science & Technology

Abstract

The effect of particle-phase acidity on secondary organic aerosol (SOA) formation from isoprene is investigated in a laboratory chamber study, in which the acidity of the inorganic seed aerosol was controlled systematically. The observed enhancement in SOA mass concentration is closely correlated to increasing aerosol acidity (R2 = 0.979). Direct chemical evidence for acid-catalyzed particle-phase reactions was obtained from the SOA chemical analyses. Aerosol mass concentrations for the 2-methyltetrols, as well as the newly identified sulfate esters, both of which serve as tracers for isoprene SOA in ambient aerosols, increased significantly with enhanced aerosol acidity. Aerosol acidities, as measured in nmol of H+ m(-3), employed in the present study are in the same range as those observed in tropospheric aerosol collected from the eastern U.S.

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Crossref · 10.1021/es0704176

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Metadata

Authors
Surratt, J. D., Lewandowski, M., Offenberg, J. H., Jaoui, M., Kleindienst, T. E., Edney, E. O., & Seinfeld, J. H.
Venue
Environmental Science & Technology
Published
2007-06-28
Volume
41
Issue
15
Pages
5363-5369
ISSN
  • 0013-936X (ISSN-L)
  • 1520-5851
OpenAlex
W2090646981
Cited by
476
References
29
FWCI
11.78
Type
journal article
Language
en
Open access
closed

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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