Atmospheric nanoparticle growth
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 …
decisive process in Earth's atmosphere and is considered one of the largest uncertainties in …
Increasing contribution of nighttime nitrogen chemistry to wintertime haze formation in Bei**g observed during COVID-19 lockdowns
Nitrate comprises the largest fraction of fine particulate matter in China during severe haze.
Consequently, strict control of nitrogen oxides (NO x) emissions has been regarded as an …
Consequently, strict control of nitrogen oxides (NO x) emissions has been regarded as an …
Iodine oxoacids enhance nucleation of sulfuric acid particles in the atmosphere
The main nucleating vapor in the atmosphere is thought to be sulfuric acid (H2SO4),
stabilized by ammonia (NH3). However, in marine and polar regions, NH3 is generally low …
stabilized by ammonia (NH3). However, in marine and polar regions, NH3 is generally low …
Applications of environmental mass spectrometry in atmospheric haze chemistry
T Chen, Y Ge, B Chu, P Zhang, Q Ma, H He - TrAC Trends in Analytical …, 2024 - Elsevier
The diverse components, sources, and concentration levels of pollutants in the atmosphere
pose significant challenges to understanding the complex formation processes of …
pose significant challenges to understanding the complex formation processes of …
Contribution of atmospheric oxygenated organic compounds to particle growth in an urban environment
Gas-phase oxygenated organic molecules (OOMs) can contribute substantially to the growth
of newly formed particles. However, the characteristics of OOMs and their contributions to …
of newly formed particles. However, the characteristics of OOMs and their contributions to …
Insufficient condensable organic vapors lead to slow growth of new particles in an urban environment
X Li, Y Li, R Cai, C Yan, X Qiao, Y Guo… - Environmental …, 2022 - ACS Publications
Atmospheric new particle formation significantly affects global climate and air quality after
newly formed particles grow above∼ 50 nm. In polluted urban atmospheres with 1–3 orders …
newly formed particles grow above∼ 50 nm. In polluted urban atmospheres with 1–3 orders …
Acid–base clusters during atmospheric new particle formation in urban Bei**g
Molecular clustering is the initial step of atmospheric new particle formation (NPF) that
generates numerous secondary particles. Using two online mass spectrometers with and …
generates numerous secondary particles. Using two online mass spectrometers with and …
The missing base molecules in atmospheric acid–base nucleation
Transformation of low-volatility gaseous precursors to new particles affects aerosol number
concentration, cloud formation and hence the climate. The clustering of acid and base …
concentration, cloud formation and hence the climate. The clustering of acid and base …
The contribution of new particle formation and subsequent growth to haze formation
We investigated the contribution of atmospheric new particle formation (NPF) and
subsequent growth of the newly formed particles, characterized by high concentrations of …
subsequent growth of the newly formed particles, characterized by high concentrations of …
Sulfur dioxide transported from the residual layer drives atmospheric nucleation during haze periods in Bei**g
New particle formation (NPF) is a global phenomenon that significantly influences climate.
NPF also contributes to haze, with pronounced negative impacts on human health. Theory …
NPF also contributes to haze, with pronounced negative impacts on human health. Theory …