[HTML][HTML] Formation of secondary organic aerosols from anthropogenic precursors in laboratory studies

D Srivastava, TV Vu, S Tong, Z Shi… - npj Climate and …, 2022 - nature.com
Aerosols produced from the oxidation of volatile/semi-volatile organic compounds
(VOCs/SVOCs), known as secondary organic aerosol (SOA), account for a significant …

Uncovering global-scale risks from commercial chemicals in air

Q Liu, L Li, X Zhang, A Saini, W Li, H Hung, C Hao, K Li… - Nature, 2021 - nature.com
Commercial chemicals are used extensively across urban centres worldwide, posing a
potential exposure risk to 4.2 billion people. Harmful chemicals are often assessed on the …

[HTML][HTML] Core level photoelectron spectroscopy of heterogeneous reactions at liquid–vapor interfaces: Current status, challenges, and prospects

R Dupuy, C Richter, B Winter, G Meijer… - The Journal of …, 2021 - pubs.aip.org
Liquid–vapor interfaces, particularly those between aqueous solutions and air, drive
numerous important chemical and physical processes in the atmosphere and in the …

Using the black carbon particle mixing state to characterize the lifecycle of biomass burning aerosols

AJ Sedlacek III, ER Lewis, TB Onasch… - … science & technology, 2022 - ACS Publications
The lifecycle of black carbon (BC)-containing particles from biomass burns is examined
using aircraft and surface observations of the BC mixing state for plume ages from∼ 15 min …

Model evaluation of secondary chemistry due to disinfection of indoor air with germicidal ultraviolet lamps

Z Peng, SL Miller, JL Jimenez - Environmental Science & …, 2022 - ACS Publications
Air disinfection using germicidal ultraviolet light (GUV) has received increasing attention
during the COVID-19 pandemic. GUV uses UVC lamps to inactivate microorganisms, but it …

Secondary marine aerosol plays a dominant role over primary sea spray aerosol in cloud formation

KJ Mayer, X Wang, MV Santander, BA Mitts… - ACS central …, 2020 - ACS Publications
Marine aerosols play a critical role in impacting our climate by seeding clouds over the
oceans. Despite decades of research, key questions remain regarding how ocean biological …

Superoxide release by macrophages through NADPH oxidase activation dominating chemistry by isoprene secondary organic aerosols and quinones to cause …

T Fang, YK Huang, J Wei… - … science & technology, 2022 - ACS Publications
Oxidative stress mediated by reactive oxygen species (ROS) is a key process for adverse
aerosol health effects. Secondary organic aerosols (SOA) account for a major fraction of fine …

Iron-facilitated organic radical formation from secondary organic aerosols in surrogate lung fluid

J Wei, T Fang, PSJ Lakey… - Environmental Science & …, 2021 - ACS Publications
Respiratory deposition of secondary organic aerosols (SOA) and iron may lead to the
generation of reactive oxygen species and free radicals in lung fluid to cause oxidative …

Oxidation flow reactor results in a Chinese megacity emphasize the important contribution of S/IVOCs to ambient SOA formation

W Hu, H Zhou, W Chen, Y Ye, T Pan… - Environmental …, 2021 - ACS Publications
Oxygenated volatile organic compounds (OVOCs) and secondary organic aerosol (SOA)
formation potential of ambient air in Guangzhou, China was investigated using a field …

Effects of acidity on reactive oxygen species formation from secondary organic aerosols

J Wei, T Fang, M Shiraiwa - ACS environmental Au, 2022 - ACS Publications
Reactive oxygen species (ROS) play a critical role in the chemical transformation of
atmospheric secondary organic aerosols (SOA) and aerosol health effects by causing …