Recent advances in understanding secondary organic aerosol: Implications for global climate forcing
Anthropogenic emissions and land use changes have modified atmospheric aerosol
concentrations and size distributions over time. Understanding preindustrial conditions and …
concentrations and size distributions over time. Understanding preindustrial conditions and …
[HTML][HTML] The viscosity of atmospherically relevant organic particles
The importance of organic aerosol particles in the environment has been long established,
influencing cloud formation and lifetime, absorbing and scattering sunlight, affecting …
influencing cloud formation and lifetime, absorbing and scattering sunlight, affecting …
[HTML][HTML] The formation of nitro-aromatic compounds under high and anthropogenic VOC conditions in urban Beijing, China
Y Wang, M Hu, Y Wang, J Zheng… - Atmospheric …, 2019 - acp.copernicus.org
Abstract Nitro-aromatic compounds (NACs), as important contributors to the light absorption
by brown carbon, have been widely observed in various ambient atmospheres; however …
by brown carbon, have been widely observed in various ambient atmospheres; however …
Effect of the aerosol-phase state on secondary organic aerosol formation from the reactive uptake of isoprene-derived epoxydiols (IEPOX)
Acid-catalyzed reactions between gas-and particle-phase constituents are critical to
atmospheric secondary organic aerosol (SOA) formation. The aerosol-phase state is thought …
atmospheric secondary organic aerosol (SOA) formation. The aerosol-phase state is thought …
[HTML][HTML] Predicting the glass transition temperature and viscosity of secondary organic material using molecular composition
Secondary organic aerosol (SOA) accounts for a large fraction of submicron particles in the
atmosphere. SOA can occur in amorphous solid or semi-solid phase states depending on …
atmosphere. SOA can occur in amorphous solid or semi-solid phase states depending on …
[HTML][HTML] 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 …
The secondary formation of organosulfates under interactions between biogenic emissions and anthropogenic pollutants in summer in Beijing
Organosulfates (OSs) with ambiguous formation mechanisms are a potential source of
missing secondary organic aerosol (SOA) in current atmospheric models. In this study, we …
missing secondary organic aerosol (SOA) in current atmospheric models. In this study, we …
Influence of functional groups on the viscosity of organic aerosol
NE Rothfuss, MD Petters - Environmental science & technology, 2017 - ACS Publications
Organic aerosols can exist in highly viscous or glassy phase states. A viscosity database for
organic compounds with atmospherically relevant functional groups is compiled and …
organic compounds with atmospherically relevant functional groups is compiled and …
Measurements and predictions of binary component aerosol particle viscosity
Organic aerosol particles are known to often absorb/desorb water continuously with change
in gas phase relative humidity (RH) without crystallization. Indeed, the prevalence of …
in gas phase relative humidity (RH) without crystallization. Indeed, the prevalence of …
[HTML][HTML] Aerosol optical tweezers constrain the morphology evolution of liquid-liquid phase-separated atmospheric particles
Chemical models of atmospheric particles are vital in understanding the role of aerosol
particles in atmospheric chemistry, air pollution, human health, and climate change …
particles in atmospheric chemistry, air pollution, human health, and climate change …