Microphysical properties of atmospheric soot and organic particles: measurements, modeling, and impacts

W Li, N Riemer, L Xu, Y Wang, K Adachi, Z Shi… - npj Climate and …, 2024 - nature.com
Atmospheric soot and organic particles from fossil fuel combustion and biomass burning
modify Earth's climate through their interactions with solar radiation and through …

Recent advances in soot formation mechanisms: Oxidation and oxidation-induced fragmentation

H Chu, R Hong, W Dong, H Zhang, X Ma, L Chen - Fuel, 2024 - Elsevier
Emissions of soot particles are solid products of incomplete combustion of hydrocarbons,
which is generally considered to induce serious inverse effect to environment and climate …

Bayesian inversion of emissions from large urban fire using in situ observations

E Launay, V Hergault, M Bocquet, JD Le Brazidec… - Atmospheric …, 2024 - Elsevier
Large-scale fires in urban areas have highlighted the need to develop ways of assessing the
risks posed by smoke plumes to people and the environment. One of the challenges is to …

Special issue and perspective on the chemistry and physics of carbonaceous particle formation

RP Lindstedt, HA Michelsen, ME Mueller - Combustion and Flame, 2023 - Elsevier
Carbonaceous particles formed during the partial oxidation of a fuel constitute a primary
pollutant (ie, soot) impacting human health and the environment. The competing soot …

Effective density of inhaled environmental and engineered nanoparticles and its impact on the lung deposition and dosimetry

D Lizonova, A Nagarkar, P Demokritou… - Particle and Fibre …, 2024 - Springer
Background Airborne environmental and engineered nanoparticles (NPs) are inhaled and
deposited in the respiratory system. The inhaled dose of such NPs and their deposition …

Variability in morphology of soot particles during non-cloud and in-cloud processes

Y Wang, L Xu, Z Zhang, J Zhang, L Liu, Y Zhang… - Atmospheric …, 2024 - Elsevier
The morphology of soot particle influences their optical properties and their ability to act as
cloud condensation nuclei (CCN). However, the morphology of soot particles has not been …

[HTML][HTML] Effective density and packing of compacted soot aggregates

TA Sipkens, JC Corbin - Carbon, 2024 - Elsevier
The mass concentration of soot aggregates is often estimated from mobility size distributions
using a mobility-based effective density, ρ eff. This ρ eff changes with aggregate …

Simultaneous Inversion of Particle Size Distribution, Thermal Accommodation Coefficient, and Temperature of In-Flame Soot Aggregates Using Laser-Induced …

J Zhang, J Zhang, X Huang - Materials, 2024 - mdpi.com
Measuring the size distribution and temperature of high-temperature dispersed particles,
particularly in-flame soot, holds paramount importance across various industries. Laser …

Inferring primary particle size distribution and thermal accommodation coefficient of soot aggregate across diverse ambient temperatures using laser-induced …

J Zhang, H Qi, S Li - Fuel, 2024 - Elsevier
Laser-induced incandescence (LII) technique has proven to be a powerful tool for non-
invasive, in-situ particle sizing of soot aggregates in flames, and the key lies in interpreting …

Machine learning based tool for the efficient estimation of geometric features of aggregated aerosol particles

A Singh, K Chaudhary, T Thajudeen - Journal of Aerosol Science, 2024 - Elsevier
While significant progress has been made in developing models for the formation and
transport of aerosol aggregates, there is still a need for a simple, versatile tool capable of …