Organosulfates in ambient aerosol: state of knowledge and future research directions on formation, abundance, fate, and importance

M Brüggemann, R Xu, A Tilgner… - Environmental …, 2020 - ACS Publications
Organosulfates (OSs), also referred to as organic sulfate esters, are well-known and
ubiquitous constituents of atmospheric aerosol particles. Commonly, they are assumed to …

Hygroscopic behavior and aerosol chemistry of atmospheric particles containing organic acids and inorganic salts

F Tan, H Zhang, K Xia, B Jing, X Li, S Tong… - npj Climate and …, 2024 - nature.com
Aerosol hygroscopic behavior plays a central role in determining climate effects and
environmental influence of atmospheric particulates. Water-soluble organic acids (WSOAs) …

Joint impacts of acidity and viscosity on the formation of secondary organic aerosol from isoprene epoxydiols (IEPOX) in phase separated particles

Y Zhang, Y Chen, Z Lei, NE Olson, M Riva… - ACS Earth and Space …, 2019 - ACS Publications
Isoprene-derived secondary organic aerosol (SOA) is mainly formed through acid-catalyzed
reactive uptake of isoprene-derived epoxydiols (IEPOX) onto sulfate aerosol particles. The …

[HTML][HTML] Sea spray aerosol organic enrichment, water uptake and surface tension effects

LT Cravigan, MD Mallet, P Vaattovaara… - Atmospheric …, 2020 - acp.copernicus.org
The aerosol-driven radiative effects on marine low-level cloud represent a large uncertainty
in climate simulations, in particular over the Southern Ocean, which is also an important …

[HTML][HTML] Organosulfates in atmospheric aerosols in Shanghai, China: seasonal and interannual variability, origin, and formation mechanisms

Y Wang, Y Zhao, Y Wang, JZ Yu, J Shao… - Atmospheric …, 2021 - acp.copernicus.org
Organosulfates (OSs) are ubiquitous in the atmosphere and serve as important tracers for
secondary organic aerosols (SOAs). Despite intense research over the years, the …

Qualitative and quantitative analysis of atmospheric organosulfates in Centreville, Alabama

APS Hettiyadura, T Jayarathne… - Atmospheric …, 2017 - acp.copernicus.org
Organosulfates are components of secondary organic aerosols (SOA) that form from
oxidation of volatile organic compounds (VOCs) in the presence of sulfate. In this study, the …

Isoprene-derived organosulfates: Vibrational mode analysis by Raman spectroscopy, acidity-dependent spectral modes, and observation in individual atmospheric …

AL Bondy, RL Craig, Z Zhang, A Gold… - The Journal of …, 2018 - ACS Publications
Isoprene, the most abundant biogenic volatile organic compound (BVOC) in the
atmosphere, and its low-volatility oxidation products lead to secondary organic aerosol …

Important Roles and Formation of Atmospheric Organosulfates in Marine Organic Aerosols: Influence of Phytoplankton Emissions and Anthropogenic Pollutants

Y Wang, Y Zhang, W Li, G Wu, Y Qi, S Li… - Environmental …, 2023 - ACS Publications
Organosulfates (OSs) could be potentially important compounds in marine organic aerosols,
while their formation in marine atmospheres is far from clear due to a lack of cruise …

Significant Conversion of Organic Sulfur from Hydroxymethanesulfonate to Inorganic Sulfate and Peroxydisulfate Ions upon Heterogeneous OH Oxidation

D Lai, YK Wong, R Xu, S Xing, SIM Ng… - … & Technology Letters, 2023 - ACS Publications
Hydroxymethanesulfonate (CH2 (OH) SO3–, HMS) has been found to be an important
organosulfur compound in atmospheric aerosols. However, its atmospheric fate is largely …

Nontarget Screening Exhibits a Seasonal Cycle of PM2.5 Organic Aerosol Composition in Beijing

J Ma, F Ungeheuer, F Zheng, W Du… - Environmental …, 2022 - ACS Publications
The molecular composition of atmospheric particulate matter (PM) in the urban environment
is complex, and it remains a challenge to identify its sources and formation pathways. Here …