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 …

Highly oxygenated organic molecules (HOM) from gas-phase autoxidation involving peroxy radicals: A key contributor to atmospheric aerosol

F Bianchi, T Kurtén, M Riva, C Mohr… - Chemical …, 2019 - ACS Publications
Highly oxygenated organic molecules (HOM) are formed in the atmosphere via autoxidation
involving peroxy radicals arising from volatile organic compounds (VOC). HOM condense on …

Atmospheric autoxidation is increasingly important in urban and suburban North America

E Praske, RV Otkjær, JD Crounse… - Proceedings of the …, 2018 - National Acad Sciences
Gas-phase autoxidation—regenerative peroxy radical formation following intramolecular
hydrogen shifts—is known to be important in the combustion of organic materials. The …

Molecular identification of organic vapors driving atmospheric nanoparticle growth

C Mohr, JA Thornton, A Heitto, FD Lopez-Hilfiker… - Nature …, 2019 - nature.com
Particles formed in the atmosphere via nucleation provide about half the number of
atmospheric cloud condensation nuclei, but in many locations, this process is limited by the …

Radical chemistry in oxidation flow reactors for atmospheric chemistry research

Z Peng, JL Jimenez - Chemical Society Reviews, 2020 - pubs.rsc.org
Environmental chambers have been playing a vital role in atmospheric chemistry research
for seven decades. In last decade, oxidation flow reactors (OFR) have emerged as a …

The role of highly oxygenated organic molecules in the Boreal aerosol-cloud-climate system

P Roldin, M Ehn, T Kurtén, T Olenius… - Nature …, 2019 - nature.com
Over Boreal regions, monoterpenes emitted from the forest are the main precursors for
secondary organic aerosol (SOA) formation and the primary driver of the growth of new …

Accretion product formation from ozonolysis and OH radical reaction of α-pinene: mechanistic insight and the influence of isoprene and ethylene

T Berndt, B Mentler, W Scholz, L Fischer… - … science & technology, 2018 - ACS Publications
α-Pinene (C10H16) represents one of the most important biogenic emissions in the
atmosphere. Its oxidation products can significantly contribute to the secondary organic …

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 …

Superoxide formation from aqueous reactions of biogenic secondary organic aerosols

J Wei, T Fang, C Wong, PSJ Lakey… - Environmental …, 2020 - ACS Publications
Reactive oxygen species (ROS) play a central role in aqueous-phase processing and health
effects of atmospheric aerosols. Although hydroxyl radical (• OH) and hydrogen peroxide …

Organic aerosol source apportionment in Zurich using an extractive electrospray ionization time-of-flight mass spectrometer (EESI-TOF-MS)–Part 2: Biomass burning …

L Qi, M Chen, G Stefenelli, V Pospisilova… - Atmospheric …, 2019 - acp.copernicus.org
Real-time, in situ molecular composition measurements of the organic fraction of fine
particulate matter (PM 2.5) remain challenging, hindering a full understanding of the climate …