New particle formation of liquid or solid nanoparticles from gas-phase precursors is a
decisive process in Earth's atmosphere and is considered one of the largest uncertainties in …

Ammonium salt is an important component of particulate matter with aerodynamic diameter
less than 2.5 µm (PM2. 5) and has significant impacts on air quality, climate, and natural …

Nighttime NO 3-initiated oxidation of biogenic volatile organic compounds (BVOCs) such as
monoterpenes is important for the atmospheric formation and growth of secondary organic …

Although the fundamental mechanisms of atmospheric new particle formation events are
largely associated with gaseous sulfuric acid monomer (SA), the parameters affecting SA …

Relatively high concentrations of preexisting particles, acting as a condensation sink (CS) of
gaseous precursors, have been thought to suppress the occurrence of new particle …

Gaseous sulfuric acid (H2SO4) is a crucial precursor for secondary aerosol formation,
particularly for new particle formation (NPF) that plays an essential role in the global number …

To be able to meet global grand challenges (climate change; biodiversity loss;
environmental pollution; scarcity of water, food and energy supplies; acidification; …

Atmospheric new particle formation (NPF) is an important source of climate-relevant aerosol
particles which has been observed at many locations globally. To study this phenomenon …

TiO2 is a widely used material in building coatings. Many studies have revealed that TiO2
promotes the heterogeneous oxidation of SO2 and the subsequent sulfate formation …

A field campaign (29 May to 14 June 2018) was conducted at a mountain site in central
China. The chemical composition of non‐refractory submicron particulate matter (NR‐PM1) …