Aerosol and boundary-layer interactions and impact on air quality

Z Li, J Guo, A Ding, H Liao, J Liu, Y Sun… - National Science …, 2017 - academic.oup.com
Air quality is concerned with pollutants in both the gas phase and solid or liquid phases. The
latter are referred to as aerosols, which are multifaceted agents affecting air quality, weather …

Metrological traceability of black carbon measurement based on optical methods and its challenges in China: A review

Y Liu, J Liu, C Yan, J Xiao, J Ye, L Guo, M Zheng - Atmospheric Research, 2023 - Elsevier
Black carbon aerosol has received much more attention as the most light-absorbing aerosol
in recent years. The accuracy, traceability and comparability of its optical measurements …

Vertical profiling of black carbon and ozone using a multicopter unmanned aerial vehicle (UAV) in urban Shenzhen of South China

C Wu, B Liu, D Wu, H Yang, X Mao, J Tan… - Science of the Total …, 2021 - Elsevier
Existing studies on vertical profiling of black carbon (BC) and ozone (O 3) were mainly
conducted in the rural areas, leading to limited knowledge of their vertical distributions in the …

Vertically resolved characteristics of air pollution during two severe winter haze episodes in urban Beijing, China

Q Wang, Y Sun, W Xu, W Du, L Zhou… - Atmospheric …, 2018 - acp.copernicus.org
We conducted the first real-time continuous vertical measurements of particle extinction (b
ext), gaseous NO 2, and black carbon (BC) from ground level to 260 m during two severe …

Vertical profiling of atmospheric air pollutants in rural India: a case study on particulate matter (PM10/PM2. 5/PM1), carbon dioxide, and formaldehyde

S Gautam, C Sammuel, A Bhardwaj, ZS Esfandabadi… - Measurement, 2021 - Elsevier
Particulate matter is one of the major air pollutants that challenge the environment and
human health. In this study, we used an unmanned aerial vehicle associated with smart, low …

[HTML][HTML] Evaluation of transport processes over North China Plain and Yangtze River Delta using MAX-DOAS observations

Y Song, C Xing, C Liu, J Lin, H Wu, T Liu… - Atmospheric …, 2023 - acp.copernicus.org
Pollutant transport has a substantial impact on the atmospheric environment in megacity
clusters. However, owing to the lack of knowledge of vertical pollutant structure …

Size-related physical properties of black carbon in the lower atmosphere over Beijing and Europe

S Ding, D Liu, D Zhao, K Hu, P Tian… - Environmental …, 2019 - ACS Publications
The size-resolved properties of atmospheric black carbon (BC) importantly determine its
absorption capacity and cloud condensation nuclei (CCN) ability. This study reports …

Measurements of the diversity of shape and mixing state for ambient black carbon particles

K Hu, D Liu, P Tian, Y Wu, Z Deng, Y Wu… - Geophysical …, 2021 - Wiley Online Library
The complex particle morphology of black carbon (BC) induces considerable uncertainties
in constraining its optical properties. In particular, the diversity of how the BC core and …

Vertical profiles of aerosol and black carbon in the Arctic: a seasonal phenomenology along 2 years (2011–2012) of field campaigns

L Ferrero, D Cappelletti, M Busetto… - Atmospheric …, 2016 - acp.copernicus.org
We present results from a systematic study of vertical profiles of aerosol number size
distribution and black carbon (BC) concentrations conducted in the Arctic, over Ny-Ålesund …

Vertical profiling of fine particulate matter and black carbon by using unmanned aerial vehicle in Macau, China

B Liu, C Wu, N Ma, Q Chen, Y Li, J Ye, ST Martin… - Science of the total …, 2020 - Elsevier
An unmanned aerial vehicle (UAV) equipped with miniature monitors was used to study the
vertical profiles of PM 2.5 (particulate matter with a≤ 2.5-μm diameter) and black carbon …