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 new particle formation and growth: review of field observations

VM Kerminen, X Chen, V Vakkari… - Environmental …, 2018 - iopscience.iop.org
This review focuses on the observed characteristics of atmospheric new particle formation
(NPF) in different environments of the global troposphere. After a short introduction, we will …

[HTML][HTML] Acidity and the multiphase chemistry of atmospheric aqueous particles and clouds

A Tilgner, T Schaefer, B Alexander… - Atmospheric …, 2021 - acp.copernicus.org
The acidity of aqueous atmospheric solutions is a key parameter driving both the partitioning
of semi-volatile acidic and basic trace gases and their aqueous-phase chemistry. In addition …

Organosulfates in ambient aerosol: state of knowledge and future research directions on formation, abundance, fate, and importance

M Brüggemann, R Xu, A Tilgner… - Environmental …, 2020 - ACS Publications
Organosulfates (OSs), also referred to as organic sulfate esters, are well-known and
ubiquitous constituents of atmospheric aerosol particles. Commonly, they are assumed to …

Formation and evolution of molecular products in α-pinene secondary organic aerosol

X Zhang, RC McVay, DD Huang… - Proceedings of the …, 2015 - National Acad Sciences
Much of our understanding of atmospheric secondary organic aerosol (SOA) formation from
volatile organic compounds derives from laboratory chamber measurements, including …

Biogenic secondary organic aerosols: A review on formation mechanism, analytical challenges and environmental impacts

M Mahilang, MK Deb, S Pervez - Chemosphere, 2021 - Elsevier
The review initiates with current state of information on the atmospheric reaction mechanism
of biogenic volatile organic compounds (BVOCs) and its fate in the atmosphere. The plants …

Hydroxyl radical-induced formation of highly oxidized organic compounds

T Berndt, S Richters, T Jokinen, N Hyttinen… - Nature …, 2016 - nature.com
Explaining the formation of secondary organic aerosol is an intriguing question in
atmospheric sciences because of its importance for Earth's radiation budget and the …

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 …

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 …