Airborne nanoparticles are receiving growing attention due to their impacts on human
health, air quality, and climate. Additionally, there are increasing applications of aerosol …

The reactions of sulfur dioxide (SO2) with surface-bound compounds on atmospheric
aerosols lead to the formation of organic sulfur (OS) compounds, thereby affecting the air …

Organosulfates (OSs), characterized with a sulfate ester group (R–OSO3−), are abundant
constituents in secondary organic aerosols. Recent laboratory-based investigations have …

Water-soluble organic compounds (WSOC) and methanol-soluble organic compounds
(MSOC) in smoke particles emitted from residential coal combustion were characterized by …

Organosulfates (OSs) are ubiquitous in the atmosphere and serve as important tracers for
secondary organic aerosols (SOAs). Despite intense research over the years, the …

Snow serves as a vital scavenging mechanism to gas-phase and particle-phase organic
nitrogen substances in the atmosphere, providing a significant link between land …

Air pollution by particulate matter in China affects human health, the ecosystem and the
climate. However, the chemical composition of particulate aerosol, especially of the organic …

Organosulfur compounds (OrgSs), especially organosulfates, have been widely reported to
be present in large quantities in particulate organic matter found in various atmospheric …

The molecular composition of atmospheric particulate matter (PM) in the urban environment
is complex, and it remains a challenge to identify its sources and formation pathways. Here …

The chemical composition of dissolved organic sulfur in snow is important in understanding
the sources and scavenging processes of atmospheric organic matter. Snow samples …