[HTML][HTML] A new hot-stage microscopy technique for measuring temperature-dependent viscosities of aerosol particles and its application to farnesene secondary …

KJ Kiland, KL Marroquin, NR Smith, S Xu… - Atmospheric …, 2022 - amt.copernicus.org
The viscosity of secondary organic aerosol (SOA) is needed to improve predictions of air
quality, climate, and atmospheric chemistry. Many techniques have been developed to …

Temperature-dependent viscosity of organic materials characterized by atomic force microscope

Y Qin, J Ye, P Ohno, T Nah, S T. Martin - Atmosphere, 2021 - mdpi.com
The viscosity of atmospheric aerosol particles determines the equilibrium timescale at which
a molecule diffuses into and out of particles, influencing processes such as gas–particle …

Direct measurement of the viscosity of ternary aerosol mixtures

S Mahant, EM Iversen, S Kasparoglu, M Bilde… - Environmental …, 2023 - pubs.rsc.org
Secondary organic aerosols contribute a large fraction to atmospheric aerosols. The phase
states of secondary organic aerosols influence heterogeneous and multiphase chemistry in …

Quantifying the Viscosity of Individual Submicrometer Semisolid Particles Using Atomic Force Microscopy

CK Madawala, HD Lee, CP Kaluarachchi… - Analytical …, 2023 - ACS Publications
Atmospheric aerosols' viscosities can vary significantly depending on their composition,
mixing states, relative humidity (RH) and temperature. The diffusion time scale of …

New methodology for measuring viscosities in small volumes characteristic of environmental chamber particle samples

L Renbaum-Wolff, JW Grayson… - … Chemistry and Physics, 2013 - acp.copernicus.org
Herein, a method for the determination of viscosities of small sample volumes is introduced,
with important implications for the viscosity determination of particle samples from …

Experimental determination of chemical diffusion within secondary organic aerosol particles

E Abramson, D Imre, J Beránek, J Wilson… - Physical Chemistry …, 2013 - pubs.rsc.org
Formation, properties, transformations, and temporal evolution of secondary organic aerosol
(SOA) particles depend strongly on SOA phase. Recent experimental evidence from both …

[PDF][PDF] Correction to “development and characterization of a fast-stepping/scanning thermodenuder for chemically-resolved aerosol volatility measurements”

JA Huffman, PJ Ziemann, JT Jayne… - Aerosol Science and …, 2009 - cires1.colorado.edu
Huffman et al.(2008) contains a minor error in Figure 3. This error does not affect any of the
conclusions of the paper. Huffman et al.(2008) shows a single modeled curve for particle …

Diffusivity measurements of volatile organics in levitated viscous aerosol particles

S Bastelberger, UK Krieger, B Luo… - … Chemistry and Physics, 2017 - acp.copernicus.org
Field measurements indicating that atmospheric secondary organic aerosol (SOA) particles
can be present in a highly viscous, glassy state have spurred numerous studies addressing …

The effect of hydroxyl functional groups and molar mass on the viscosity of non-crystalline organic and organic–water particles

JW Grayson, E Evoy, M Song, Y Chu… - Atmospheric …, 2017 - acp.copernicus.org
The viscosities of three polyols and three saccharides, all in the non-crystalline state, have
been studied. Two of the polyols (2-methyl-1, 4-butanediol and 1, 2, 3-butanetriol) were …

Volatility parameters of secondary organic aerosol components determined using a thermal denuder

ZB Babar, F Ashraf, JH Park, HJ Lim - Atmospheric Environment, 2020 - Elsevier
In this study, the characterization of a new thermal denuder and its application to determine
the volatility parameters of important components of secondary organic aerosol (SOA) are …