Sources of organic aerosol in China from 2005 to 2019: a modeling analysis
Organic aerosol (OA) is a key component of fine particulate matter (PM2. 5) and affects the
human health and leads to climate change. With strict control measures for air pollutants …
human health and leads to climate change. With strict control measures for air pollutants …
Volatile organic compounds at a roadside site in Hong Kong: Characteristics, chemical reactivity, and health risk assessment
Volatile organic compounds (VOCs) and oxygenated VOCs (OVOCs) play important roles in
atmospheric chemistry and are recognized as the major pollutants in roadside …
atmospheric chemistry and are recognized as the major pollutants in roadside …
Exploring the formation of high levels of hydroxyl dicarboxylic acids at an urban background site in South China
Hydroxyl dicarboxylic acids (OHDCA) are ubiquitous in the atmosphere as an important
constituent of secondary organic aerosol, yet the formation mechanisms remain unclear. At …
constituent of secondary organic aerosol, yet the formation mechanisms remain unclear. At …
[HTML][HTML] Source apportionment of VOCs, IVOCs and SVOCs by positive matrix factorization in suburban Livermore, California
RA Wernis, NM Kreisberg, RJ Weber… - Atmospheric …, 2022 - acp.copernicus.org
Gas-and particle-phase molecular markers provide highly specific information about the
sources and atmospheric processes that contribute to air pollution. In urban areas, major …
sources and atmospheric processes that contribute to air pollution. In urban areas, major …
[HTML][HTML] Variations of PM2. 5 sources in the context of meteorology and seasonality at an urban street canyon in Southwest Germany
In order to assess the factors controlling urban air pollution, we characterized fine particulate
matter (PM 2.5) at an urban street canyon in southwest Germany, in summer 2019 and …
matter (PM 2.5) at an urban street canyon in southwest Germany, in summer 2019 and …
Secondary organic aerosol formation at an urban background site on the coastline of South China: Precursors and aging processes
Understanding the formation mechanisms of secondary organic aerosols (SOA) is an
arduous task in atmospheric chemistry. In November 2018, a sampling campaign was …
arduous task in atmospheric chemistry. In November 2018, a sampling campaign was …
Molecular tracers, mass spectral tracers and oxidation of organic aerosols emitted from cooking and fossil fuel burning sources
Secondary organic aerosol (SOA) composes a substantial fraction of atmospheric particles,
yet the formation and aging mechanism of SOA remains unclear. Here we investigate the …
yet the formation and aging mechanism of SOA remains unclear. Here we investigate the …
Estimating organic aerosol emissions from cooking in winter over the Pearl River Delta region, China
Cooking is an important source of organic aerosols (OA), particularly in urban areas, but it
has not been explicitly included in current emission inventories in China. This study …
has not been explicitly included in current emission inventories in China. This study …
In situ measurement of organic aerosol molecular markers in urban Hong Kong during a summer period: temporal variations and source apportionment
Organic aerosol (OA) is a significant constituent of urban particulate matter (PM), and
molecular markers therein provide information on the sources and formation mechanisms …
molecular markers therein provide information on the sources and formation mechanisms …
Mobile measurements of carbonaceous aerosol in microenvironments to discern contributions from traffic and solid fuel burning
The relative contribution (BCsfb/BCtr ratio) of black carbon (BC) from traffic and solid fuel
burning were evaluated in different microenvironments. We used a mobile platform to …
burning were evaluated in different microenvironments. We used a mobile platform to …