Recent advances in understanding secondary organic aerosol: Implications for global climate forcing

M Shrivastava, CD Cappa, J Fan… - Reviews of …, 2017 - Wiley Online Library
Anthropogenic emissions and land use changes have modified atmospheric aerosol
concentrations and size distributions over time. Understanding preindustrial conditions and …

Biogenic secondary organic aerosols: A review on formation mechanism, analytical challenges and environmental impacts

M Mahilang, MK Deb, S Pervez - Chemosphere, 2021 - Elsevier
The review initiates with current state of information on the atmospheric reaction mechanism
of biogenic volatile organic compounds (BVOCs) and its fate in the atmosphere. The plants …

Formation and evolution of molecular products in α-pinene secondary organic aerosol

X Zhang, RC McVay, DD Huang… - Proceedings of the …, 2015 - National Acad Sciences
Much of our understanding of atmospheric secondary organic aerosol (SOA) formation from
volatile organic compounds derives from laboratory chamber measurements, including …

Nonequilibrium atmospheric secondary organic aerosol formation and growth

V Perraud, EA Bruns, MJ Ezell… - Proceedings of the …, 2012 - National Acad Sciences
Airborne particles play critical roles in air quality, health effects, visibility, and climate.
Secondary organic aerosols (SOA) formed from oxidation of organic gases such as α-pinene …

Particle-phase accretion forms dimer esters in pinene secondary organic aerosol

CM Kenseth, NJ Hafeman, SP Rezgui, J Chen… - Science, 2023 - science.org
Secondary organic aerosol (SOA) is ubiquitous in the atmosphere and plays a pivotal role in
climate, air quality, and health. The production of low-volatility dimeric compounds through …

Humidity-dependent phase state of SOA particles from biogenic and anthropogenic precursors

E Saukko, AT Lambe, P Massoli, T Koop… - Atmospheric …, 2012 - acp.copernicus.org
The physical phase state (solid, semi-solid, or liquid) of secondary organic aerosol (SOA)
particles has important implications for a number of atmospheric processes. We report the …

Quantitative constraints on autoxidation and dimer formation from direct probing of monoterpene-derived peroxy radical chemistry

Y Zhao, JA Thornton, HOT Pye - Proceedings of the …, 2018 - National Acad Sciences
Organic peroxy radicals (RO2) are key intermediates in the atmospheric degradation of
organic matter and fuel combustion, but to date, few direct studies of specific RO2 in …

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 …

Elemental composition and oxidation of chamber organic aerosol

PS Chhabra, NL Ng, MR Canagaratna… - Atmospheric …, 2011 - acp.copernicus.org
Recently, graphical representations of aerosol mass spectrometer (AMS) spectra and
elemental composition have been developed to explain the oxidative and aging processes …

Phase partitioning and volatility of secondary organic aerosol components formed from -pinene ozonolysis and OH oxidation: the importance of accretion products …

FD Lopez-Hilfiker, C Mohr, M Ehn… - Atmospheric …, 2015 - acp.copernicus.org
We measured a large suite of gas-and particle-phase multi-functional organic compounds
with a Filter Inlet for Gases and AEROsols (FIGAERO) coupled to a high-resolution time-of …