Atmospheric aerosol chemistry: Spectroscopic and microscopic advances
AP Ault, JL Axson - Analytical chemistry, 2017 - ACS Publications
Atmospheric aerosols, solid or liquid particles suspended in the atmosphere, range in size
from 1 nm to> 100 μm and come from a wide variety of sources. 1 As such, aerosols have a …
from 1 nm to> 100 μm and come from a wide variety of sources. 1 As such, aerosols have a …
Sea spray aerosol chemical composition: elemental and molecular mimics for laboratory studies of heterogeneous and multiphase reactions
Sea spray aerosol particles (SSA), formed through wave breaking at the ocean surface,
contribute to natural aerosol particle concentrations in remote regions of Earth's atmosphere …
contribute to natural aerosol particle concentrations in remote regions of Earth's atmosphere …
Wintertime Arctic sea spray aerosol composition controlled by sea ice lead microbiology
The Arctic is experiencing the greatest warming on Earth, as most evident by rapid sea ice
loss. Delayed sea ice freeze-up in the Alaskan Arctic is decreasing wintertime sea ice extent …
loss. Delayed sea ice freeze-up in the Alaskan Arctic is decreasing wintertime sea ice extent …
Linking hygroscopicity and the surface microstructure of model inorganic salts, simple and complex carbohydrates, and authentic sea spray aerosol particles
Individual airborne sea spray aerosol (SSA) particles show diversity in their morphologies
and water uptake properties that are highly dependent on the biological, chemical, and …
and water uptake properties that are highly dependent on the biological, chemical, and …
Characterization of atmospheric aerosols in the Antarctic region using Raman Spectroscopy and Scanning Electron Microscopy
The non-destructive spectroscopic characterization of airborne particulate matter (PM) was
performed to gain better knowledge of the internal structures of atmospheric aerosols at the …
performed to gain better knowledge of the internal structures of atmospheric aerosols at the …
Secondary sulfate is internally mixed with sea spray aerosol and organic aerosol in the winter Arctic
Few measurements of aerosol chemical composition have been made during the winter–
spring transition (following polar sunrise) to constrain Arctic aerosol–cloud–climate …
spring transition (following polar sunrise) to constrain Arctic aerosol–cloud–climate …
Novel single-particle analytical technique for submicron atmospheric aerosols: Combined use of dark-field scattering and surface-enhanced Raman spectroscopy
Raman microspectrometry (RMS) is a useful single particle analysis method that can provide
information on the mixing states, molecular species, and chemical functional groups of …
information on the mixing states, molecular species, and chemical functional groups of …
Rapid, 3D chemical profiling of individual atmospheric aerosols with stimulated Raman scattering microscopy
Visualizing the 3D chemical profiles of individual aerosols is crucial to understand their
formation and aging processes, yet remains technically challenging. Here, the first …
formation and aging processes, yet remains technically challenging. Here, the first …
[HTML][HTML] Single-particle Raman spectroscopy for studying physical and chemical processes of atmospheric particles
Atmospheric particles experience various physical and chemical processes and change
their properties during their lifetime. Most studies on atmospheric particles, both in laboratory …
their properties during their lifetime. Most studies on atmospheric particles, both in laboratory …
Novel single-particle analytical technique for inhalable airborne microplastic particles by the combined use of fluorescence microscopy, Raman microspectrometry …
H Yoo, M Kim, Y Lee, J Park, H Lee, YC Song… - Analytical …, 2023 - ACS Publications
This study presents a novel and efficient method for analyzing inhalable airborne
microplastics (AMPs) in ambient PM10 aerosols. Although many studies have been …
microplastics (AMPs) in ambient PM10 aerosols. Although many studies have been …