Challenges and opportunities in molecular-level indoor surface chemistry and physics
The high surface-to-volume ratio that is typical indoors makes surface chemistry and physics
particularly important to the study of air quality in these environments. However, surface …
particularly important to the study of air quality in these environments. However, surface …
Organic synthesis in the study of terpene-derived oxidation products in the atmosphere
MA Upshur, AG Bé, J Luo, JG Varelas… - Natural product …, 2023 - pubs.rsc.org
Covering: 1997 up to 2022 Volatile biogenic terpenes involved in the formation of secondary
organic aerosol (SOA) particles participate in rich atmospheric chemistry that impacts …
organic aerosol (SOA) particles participate in rich atmospheric chemistry that impacts …
Isoprene-derived organosulfates: Vibrational mode analysis by Raman spectroscopy, acidity-dependent spectral modes, and observation in individual atmospheric …
Isoprene, the most abundant biogenic volatile organic compound (BVOC) in the
atmosphere, and its low-volatility oxidation products lead to secondary organic aerosol …
atmosphere, and its low-volatility oxidation products lead to secondary organic aerosol …
Cloud activation potentials for atmospheric α-pinene and β-caryophyllene ozonolysis products
The formation of atmospheric cloud droplets due to secondary organic aerosol (SOA)
particles is important for quantifying the Earth's radiative balance under future, possibly …
particles is important for quantifying the Earth's radiative balance under future, possibly …
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 …
been studied. Two of the polyols (2-methyl-1, 4-butanediol and 1, 2, 3-butanetriol) were …
Field intercomparison of the gas/particle partitioning of oxygenated organics during the Southern Oxidant and Aerosol Study (SOAS) in 2013
SL Thompson, RLN Yatavelli, H Stark… - Aerosol Science and …, 2017 - Taylor & Francis
We present results of the first intercomparison of real-time instruments for gas/particle
partitioning of organic species. Four recently-developed instruments that directly measure …
partitioning of organic species. Four recently-developed instruments that directly measure …
Molecular chirality and cloud activation potentials of dimeric α-pinene oxidation products
A Bellcross, AG Bé, FM Geiger… - Journal of the American …, 2021 - ACS Publications
The surface activity of ten atmospherically relevant α-pinene-derived dimers having varying
terminal functional groups and backbone stereochemistry is reported. We find∼ 10 …
terminal functional groups and backbone stereochemistry is reported. We find∼ 10 …
Strategies and Tactics for Site Specific Deuterium Incorporation at Each Available Carbon Atom of α-Pinene
J Luo, MA Upshur, M Vega, NA Doering… - The Journal of …, 2024 - ACS Publications
The development of several unique strategies and tactics for the synthesis of α-pinene
isotopologues that has culminated in access to all eight possible isomers with deuterium …
isotopologues that has culminated in access to all eight possible isomers with deuterium …
Synthesis and surface spectroscopy of α-pinene isotopologues and their corresponding secondary organic material
Atmospheric aerosol–cloud interactions remain among the least understood processes
within the climate system, leaving large uncertainties in the prediction of future climates. In …
within the climate system, leaving large uncertainties in the prediction of future climates. In …
Synthesis Enabled Investigations into the Acidity and Stability of Atmospherically-Relevant Isoprene-Derived Organosulfates
JG Varelas, MM Vega, MA Upshur… - ACS Earth and Space …, 2022 - ACS Publications
Atmospheric organosulfates are a class of compounds present in secondary organic
aerosols that are thought to serve as a marker of anthropogenic pollution. Organosulfates …
aerosols that are thought to serve as a marker of anthropogenic pollution. Organosulfates …