Recent advances in mass spectrometry techniques for atmospheric chemistry research on molecular‐level

W Zhang, L Xu, H Zhang - Mass Spectrometry Reviews, 2024 - Wiley Online Library
The Earth's atmosphere is composed of an enormous variety of chemical species associated
with trace gases and aerosol particles whose composition and chemistry have critical …

Time-Resolved Molecular Characterization of Secondary Organic Aerosol Formed from OH and NO3 Radical Initiated Oxidation of a Mixture of Aromatic Precursors

V Kumar, JG Slowik, U Baltensperger… - Environmental …, 2023 - ACS Publications
Aromatic hydrocarbons (ArHCs) and oxygenated aromatic hydrocarbons (ArHC–OHs) are
emitted from a variety of anthropogenic activities and are important precursors of secondary …

A combined gas- and particle-phase analysis of highly oxygenated organic molecules (HOMs) from -pinene ozonolysis

J Zhao, E Häkkinen, F Graeffe… - Atmospheric …, 2023 - acp.copernicus.org
Highly oxygenated organic molecules (HOMs) are important for the formation of secondary
organic aerosol (SOA), which poses serious health risks and exerts great influence on …

Secondary Organic Aerosol Mass Yields from NO3 Oxidation of α-Pinene and Δ-Carene: Effect of RO2 Radical Fate

DA Day, JL Fry, HG Kang, JE Krechmer… - The Journal of …, 2022 - ACS Publications
Dark chamber experiments were conducted to study the SOA formed from the oxidation of α-
pinene and Δ-carene under different peroxy radical (RO2) fate regimes: RO2+ NO3, RO2+ …

Sensitivity constraints of extractive electrospray for a model system and secondary organic aerosol

DM Bell, J Zhang, J Top, S Bogler, M Surdu… - Analytical …, 2023 - ACS Publications
The quantification of an aerosol chemical composition is complicated by the uncertainty in
the sensitivity of each species detected. Soft-ionization response factors can vary widely …

Identification of highly oxygenated organic molecules and their role in aerosol formation in the reaction of limonene with nitrate radical

Y Guo, H Shen, I Pullinen, H Luo, S Kang… - Atmospheric …, 2022 - acp.copernicus.org
Nighttime NO 3-initiated oxidation of biogenic volatile organic compounds (BVOCs) such as
monoterpenes is important for the atmospheric formation and growth of secondary organic …

Products and Mechanisms of Secondary Organic Aerosol Formation from the NO3 Radical-Initiated Oxidation of Cyclic and Acyclic Monoterpenes

MP DeVault, AC Ziola, PJ Ziemann - ACS Earth and Space …, 2022 - ACS Publications
Biogenic sources dominate annual emissions of volatile organic compounds (VOCs) to the
atmosphere. A large fraction of these are monoterpenes, which react with OH radicals, NO3 …

[HTML][HTML] Secondary organic aerosol and organic nitrogen yields from the nitrate radical (NO) oxidation of alpha-pinene from various RO fates

KH Bates, GJP Burke, JD Cope… - … Chemistry and Physics, 2022 - acp.copernicus.org
The reaction of α-pinene with NO 3 is an important sink of both α-pinene and NO 3 at night in
regions with mixed biogenic and anthropogenic emissions; however, there is debate on its …

Kinetics, products and mechanisms of unsaturated alcohols and NO3 radicals

L Hu, S Tong, Y Xu, H Zhang, M Chen, X He… - Atmospheric …, 2024 - Elsevier
Unsaturated alcohols are emitted in the atmosphere from anthropogenic and biological
sources. Although NO 3 radical-initiated reaction of unsaturated alcohols constitute a …

[HTML][HTML] Photolytically induced changes in composition and volatility of biogenic secondary organic aerosol from nitrate radical oxidation during night-to-day transition

C Wu, DM Bell, EL Graham, S Haslett… - Atmospheric …, 2021 - acp.copernicus.org
Night-time reactions of biogenic volatile organic compounds (BVOCs) and nitrate radicals
(NO 3) can lead to the formation of NO 3-initiated biogenic secondary organic aerosol …