Evaluating organic aerosol sources and evolution with a combined molecular composition and volatility framework using the filter inlet for gases and aerosols …
JA Thornton, C Mohr, S Schobesberger… - Accounts of Chemical …, 2020 - ACS Publications
Conspectus The complex array of sources and transformations of organic carbonaceous
material that comprises an important fraction of atmospheric fine particle mass, known as …
material that comprises an important fraction of atmospheric fine particle mass, known as …
Predictions of the glass transition temperature and viscosity of organic aerosols from volatility distributions
Volatility and viscosity are important properties of organic aerosols (OA), affecting aerosol
processes such as formation, evolution, and partitioning of OA. Volatility distributions of …
processes such as formation, evolution, and partitioning of OA. Volatility distributions of …
Nocturnal survival of isoprene linked to formation of upper tropospheric organic aerosol
PI Palmer, MR Marvin, R Siddans, BJ Kerridge… - Science, 2022 - science.org
Isoprene is emitted mainly by terrestrial vegetation and is the dominant volatile organic
compound (VOC) in Earth's atmosphere. It plays key roles in determining the oxidizing …
compound (VOC) in Earth's atmosphere. It plays key roles in determining the oxidizing …
Linking gas, particulate, and toxic endpoints to air emissions in the Community Regional Atmospheric Chemistry Multiphase Mechanism (CRACMM) version 1.0
Chemical mechanisms describe the atmospheric transformations of organic and inorganic
species and connect air emissions to secondary species such as ozone, fine particles, and …
species and connect air emissions to secondary species such as ozone, fine particles, and …
Tight coupling of surface and in-plant biochemistry and convection governs key fine particulate components over the amazon rainforest
Combining unique high-altitude aircraft measurements and detailed regional model
simulations, we show that in-plant biochemistry plays a central but previously unidentified …
simulations, we show that in-plant biochemistry plays a central but previously unidentified …
[HTML][HTML] Strong anthropogenic control of secondary organic aerosol formation from isoprene in Beijing
DJ Bryant, WJ Dixon, JR Hopkins… - Atmospheric …, 2020 - acp.copernicus.org
Isoprene-derived secondary organic aerosol (iSOA) is a significant contributor to organic
carbon (OC) in some forested regions, such as tropical rainforests and the Southeastern US …
carbon (OC) in some forested regions, such as tropical rainforests and the Southeastern US …
Quantitative characterization of the volatility distribution of organic aerosols in a polluted urban area: Intercomparison between thermodenuder and molecular …
W Chen, W Hu, Z Tao, Y Cai, M Cai… - Journal of …, 2024 - Wiley Online Library
To quantify the volatility of organic aerosols (OA), a comprehensive campaign was
conducted in the Chinese megacity. Volatility distributions of OA and particle‐phase organic …
conducted in the Chinese megacity. Volatility distributions of OA and particle‐phase organic …
The C5–Alkene Triol Conundrum: Structural Characterization and Quantitation of Isoprene-Derived C5H10O3 Reactive Uptake Products
M Frauenheim, J Offenberg, Z Zhang… - … & Technology Letters, 2022 - ACS Publications
2-Methyltetrols and C5H10O3 compounds, referred to as “C5-alkene triols,” are chemical
tracers used to estimate isoprene-derived epoxydiol (IEPOX) contributions to atmospheric …
tracers used to estimate isoprene-derived epoxydiol (IEPOX) contributions to atmospheric …
Seasonal contribution of isoprene-derived organosulfates to total water-soluble fine particulate organic sulfur in the United States
Y Chen, T Dombek, J Hand, Z Zhang… - ACS Earth and Space …, 2021 - ACS Publications
Organosulfates (OSs) are the most abundant class of organosulfur (OrgS) compounds in
atmospheric fine particulate matter (PM2. 5). Globally, isoprene-derived OSs (iOSs) are the …
atmospheric fine particulate matter (PM2. 5). Globally, isoprene-derived OSs (iOSs) are the …
Isoprene epoxydiol-derived sulfated and nonsulfated oligomers suppress particulate mass loss during oxidative aging of secondary organic aerosol
Acid-driven multiphase chemistry of isoprene epoxydiols (IEPOX) with inorganic sulfate
aerosols contributes substantially to secondary organic aerosol (SOA) formation, which …
aerosols contributes substantially to secondary organic aerosol (SOA) formation, which …