Organic peroxides in aerosol: key reactive intermediates for multiphase processes in the atmosphere

S Wang, Y Zhao, AWH Chan, M Yao, Z Chen… - Chemical …, 2023 - ACS Publications
Organic peroxides (POs) are organic molecules with one or more peroxide (− O–O−)
functional groups. POs are commonly regarded as chemically labile termination products …

Labile peroxides in secondary organic aerosol

M Krapf, I El Haddad, EA Bruns, U Molteni… - Chem, 2016 - cell.com
Peroxide-containing highly oxygenated molecules (HOMs) are formed upon ozonolysis of
terpenes emitted from the biosphere and are expected to be a major driving force for the …

Hydroxyl radicals from secondary organic aerosol decomposition in water

H Tong, AM Arangio, PSJ Lakey… - Atmospheric …, 2016 - acp.copernicus.org
We found that ambient and laboratory-generated secondary organic aerosols (SOA) form
substantial amounts of OH radicals upon interaction with liquid water, which can be …

Mass spectrometry analysis in atmospheric chemistry

J Laskin, A Laskin, SA Nizkorodov - Analytical chemistry, 2018 - elibrary.ru
Mass Spectrometry Analysis in Atmospheric Chemistry КОРЗИНА ПОИСК НАВИГАТОР
ЖУРНАЛЫ КНИГИ ПАТЕНТЫ ПОИСК АВТОРЫ ОРГАНИЗАЦИИ КЛЮЧЕВЫЕ СЛОВА …

Chemical characterization of secondary organic aerosol from oxidation of isoprene hydroxyhydroperoxides

M Riva, SH Budisulistiorini, Y Chen… - … science & technology, 2016 - ACS Publications
Atmospheric oxidation of isoprene under low-NO x conditions leads to the formation of
isoprene hydroxyhydroperoxides (ISOPOOH). Subsequent oxidation of ISOPOOH largely …

Fate of oxygenated volatile organic compounds in the Yangtze River Delta Region: source contributions and impacts on the atmospheric oxidation capacity

J Li, X Xie, L Li, X Wang, H Wang, S Jing… - Environmental …, 2022 - ACS Publications
The Community Multiscale Air Quality model (CMAQv5. 2) was implemented to investigate
the sources and sinks of oxygenated volatile organic compounds (OVOCs) during a high O3 …

Organic peroxides and sulfur dioxide in aerosol: Source of particulate sulfate

S Wang, S Zhou, Y Tao, WG Tsui, J Ye… - Environmental …, 2019 - ACS Publications
Sulfur oxides (SO x) are important atmospheric trace species in both gas and particulate
phases, and sulfate is a major component of atmospheric aerosol. One potentially important …

The generation and transformation mechanisms of reactive oxygen species in the environment and their implications for pollution control processes: a review.

Z Bi, W Wang, L Zhao, X Wang, D Xing, Y Zhou… - Environmental …, 2024 - Elsevier
Reactive oxygen species (ROS), substances with strong activity generated by oxygen during
electron transfer, play a significant role in the decomposition of organic matter in various …

In Situ Molecular Imaging of the Biofilm and Its Matrix

Y Ding, Y Zhou, J Yao, C Szymanski… - Analytical …, 2016 - ACS Publications
Molecular mapping of live biofilms at submicrometer resolution presents a grand challenge.
Here, we present the first chemical mapping results of biofilm extracellular polymeric …

Photooxidants from brown carbon and other chromophores in illuminated particle extracts

R Kaur, JR Labins, SS Helbock, W Jiang… - Atmospheric …, 2019 - acp.copernicus.org
While photooxidants are important in atmospheric condensed phases, there are very few
measurements in particulate matter (PM). Here we measure light absorption and the …