Ambient ultrafine particle (PM0. 1): Sources, characteristics, measurements and exposure implications on human health

SFI Abdillah, YF Wang - Environmental Research, 2023 - Elsevier
The problem of ultrafine particles (UFPs; PM 0.1) has been prevalent since the past
decades. In addition to become easily inhaled by human respiratory system due to their …

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 …

Evolution of organic carbon during COVID-19 lockdown period: possible contribution of nocturnal chemistry

Z Feng, F Zheng, Y Liu, X Fan, C Yan, Y Zhang… - Science of the Total …, 2022 - Elsevier
Carbonaceous aerosol is one of the main components of atmospheric particulate matter,
which is of great significance due to its role in climate change, earth's radiation balance …

[HTML][HTML] Black carbon toxicity dependence on particle coating: Measurements with a novel cell exposure method

H Hakkarainen, L Salo, S Mikkonen… - Science of the Total …, 2022 - Elsevier
Black carbon (BC) is a component of ambient particulate matter which originates from
incomplete combustion emissions. BC is regarded as an important short-lived climate forcer …

Influence of aerosol chemical composition on condensation sink efficiency and new particle formation in bei**g

W Du, J Cai, F Zheng, C Yan, Y Zhou… - … & Technology Letters, 2022 - ACS Publications
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 …

Nontarget Screening Exhibits a Seasonal Cycle of PM2.5 Organic Aerosol Composition in Bei**g

J Ma, F Ungeheuer, F Zheng, W Du… - Environmental …, 2022 - ACS Publications
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 …

[HTML][HTML] A traffic-induced shift of ultrafine particle sources under COVID-19 soft lockdown in a subtropical urban area

TL Chen, TC Hsiao, AY Chen, KE Chang, TC Lin… - Environment …, 2024 - Elsevier
During the unprecedented COVID-19 city lockdown, a unique opportunity arose to dissect
the intricate dynamics of urban air quality, focusing on ultrafine particles (UFPs) and volatile …

[HTML][HTML] Review on main sources and impacts of urban ultrafine particles: Traffic emissions, nucleation, and climate modulation

QQ Li, YT Guo, JY Yang, CS Liang - Atmospheric Environment: X, 2023 - Elsevier
Identifying and quantifying the sources and clarifying the impacts of ultrafine particles (UFP)
in the complicated urban environments are important for particle pollution control and UFP …

Source-oriented risk and lung-deposited surface area (LDSA) of ultrafine particles in a Southeast Asia urban area

TL Chen, CH Lai, YC Chen, YH Ho, AY Chen… - Science of the Total …, 2023 - Elsevier
Submicron and ultrafine particle (UFP) exposure may be epidemiologically and
toxicologically linked to pulmonary, neurodegenerative, and cardiovascular diseases. This …

Measurements of aerosol microphysical and chemical properties in the central Arctic atmosphere during MOSAiC

B Heutte, N Bergner, I Beck, H Angot, L Dada… - Scientific data, 2023 - nature.com
The Arctic environment is transforming rapidly due to climate change. Aerosols' abundance
and physicochemical characteristics play a crucial, yet uncertain, role in these changes due …