Emerging investigator series: surfactants, films, and coatings on atmospheric aerosol particles: a review
KA Wokosin, EL Schell, JA Faust - Environmental Science …, 2022 - pubs.rsc.org
Surfactants are surface-active molecules or ions that can often be found at the surface of
atmospheric aerosol particles. Some surfactants, such as biomolecules in marine aerosol …
atmospheric aerosol particles. Some surfactants, such as biomolecules in marine aerosol …
Imaging of pH distribution inside individual microdroplet by stimulated Raman microscopy
Aerosol microdroplets as microreactors for many important atmospheric reactions are
ubiquitous in the atmosphere. pH largely regulates the chemical processes within them; …
ubiquitous in the atmosphere. pH largely regulates the chemical processes within them; …
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 …
Modeling Secondary Organic Aerosols in China: State of the Art and Perspectives
J Li, H Zhang, L Li, F Ye, H Wang, S Guo… - Current Pollution …, 2023 - Springer
Abstract Purpose of Review Fine particulate matter (PM2. 5) is a huge environmental
challenge in China. Based on field studies, secondary organic aerosols (SOA) contribute …
challenge in China. Based on field studies, secondary organic aerosols (SOA) contribute …
Humidity-dependent viscosity of secondary organic aerosol from ozonolysis of β-caryophyllene: Measurements, predictions, and implications
To predict important secondary organic aerosol (SOA) properties, information on viscosity or
diffusion rates within SOA is needed. Ozonolysis of β-caryophyllene is an important SOA …
diffusion rates within SOA is needed. Ozonolysis of β-caryophyllene is an important SOA …
Viscosity, glass formation, and mixing times within secondary organic aerosol from biomass burning phenolics
Biomass burning events emit large amounts of phenolic compounds, which are oxidized in
the atmosphere and form secondary organic aerosol (SOA). Using the poke-flow technique …
the atmosphere and form secondary organic aerosol (SOA). Using the poke-flow technique …
Mechanisms of soot-aggregate restructuring and compaction
Soot aggregates form as open, fractal-like structures, but aged atmospheric particles are
often observed to be restructured into more-compact shapes due to internal mixing …
often observed to be restructured into more-compact shapes due to internal mixing …
Initial pH governs secondary organic aerosol phase state and morphology after uptake of isoprene epoxydiols (IEPOX)
Aerosol acidity increases secondary organic aerosol (SOA) formed from the reactive uptake
of isoprene-derived epoxydiols (IEPOX) by enhancing condensed-phase reactions within …
of isoprene-derived epoxydiols (IEPOX) by enhancing condensed-phase reactions within …
Nonequilibrium Behavior in Isoprene Secondary Organic Aerosol
Y Chen, RA Zaveri, GW Vandergrift… - Environmental …, 2023 - ACS Publications
Recent studies have shown that instantaneous gas-particle equilibrium partitioning
assumptions fail to predict SOA formation, even at high relative humidity (∼ 85%), and …
assumptions fail to predict SOA formation, even at high relative humidity (∼ 85%), and …
Viscosity and liquid–liquid phase separation in healthy and stressed plant SOA
NR Smith, GV Crescenzo, Y Huang… - Environmental …, 2021 - pubs.rsc.org
Molecular composition, viscosity, and liquid–liquid phase separation (LLPS) were
investigated for secondary organic aerosol (SOA) derived from synthetic mixtures of volatile …
investigated for secondary organic aerosol (SOA) derived from synthetic mixtures of volatile …