Severe haze in northern China: A synergy of anthropogenic emissions and atmospheric processes
Regional severe haze represents an enormous environmental problem in China, influencing
air quality, human health, ecosystem, weather, and climate. These extremes are …
air quality, human health, ecosystem, weather, and climate. These extremes are …
Fluorescence characteristics of water-soluble organic carbon in atmospheric aerosol☆
Fluorescence spectroscopy is a commonly used technique to analyze dissolved organic
matter in aquatic environments. Given the high sensitivity and non-destructive analysis …
matter in aquatic environments. Given the high sensitivity and non-destructive analysis …
Secondary formation of atmospheric brown carbon in China haze: implication for an enhancing role of ammonia
X Liu, H Wang, F Wang, S Lv, C Wu… - Environmental …, 2023 - ACS Publications
Optical characteristics and molecular compositions of brown carbon (BrC) were investigated
during winter 2019 at a rural site of China with a focus on nitro-aromatic compounds (NACs) …
during winter 2019 at a rural site of China with a focus on nitro-aromatic compounds (NACs) …
Molecular analysis of secondary brown carbon produced from the photooxidation of naphthalene
We investigate the chemical composition of organic light-absorbing components, also
known as brown carbon (BrC) chromophores, formed in a proxy of anthropogenic secondary …
known as brown carbon (BrC) chromophores, formed in a proxy of anthropogenic secondary …
Water-insoluble organics dominate brown carbon in wintertime urban aerosol of China: Chemical characteristics and optical properties
The chromophores responsible for light absorption in atmospheric brown carbon (BrC) are
not well characterized, which hinders our understanding of BrC chemistry, the links with …
not well characterized, which hinders our understanding of BrC chemistry, the links with …
Water-soluble brown carbon in atmospheric aerosols from Godavari (Nepal), a regional representative of South Asia
Brown carbon (BrC) has recently emerged as an important light-absorbing aerosol. This
study provides interannual and seasonal variations in light absorption properties, chemical …
study provides interannual and seasonal variations in light absorption properties, chemical …
Brown carbon from biomass burning imposes strong circum-Arctic warming
Rapid warming in the Arctic has a huge impact on the global environment. Atmospheric
brown carbon (BrC) is one of the least understood and uncertain warming agents due to a …
brown carbon (BrC) is one of the least understood and uncertain warming agents due to a …
Molecular dynamics and light absorption properties of atmospheric dissolved organic matter
H Jiang, J Li, R Sun, C Tian, J Tang… - Environmental …, 2021 - ACS Publications
The light-absorbing organic aerosol referred to as brown carbon (BrC) affects the global
radiative balance. The linkages between its molecular composition and light absorption …
radiative balance. The linkages between its molecular composition and light absorption …
Brown carbon absorption and radiative effects under intense residential wood burning conditions in Southeastern Europe: New insights into the abundance and …
Biomass burning is a major source of Brown Carbon (BrC), strongly contributing to radiative
forcing. In urban areas of the climate-sensitive Southeastern European region, where strong …
forcing. In urban areas of the climate-sensitive Southeastern European region, where strong …
Oxidative Potential of Water-Soluble Matter Associated with Chromophoric Substances in PM2.5 over Xi'an, China
Q Chen, M Wang, Y Wang, L Zhang, Y Li… - … Science & Technology, 2019 - ACS Publications
Organic compounds are important contributors to the oxidative potential (OP) of atmospheric
aerosols. This study is the first to report the OP of water-soluble organic matter (WSOM) …
aerosols. This study is the first to report the OP of water-soluble organic matter (WSOM) …