Highly oxygenated organic molecules (HOM) are formed in the atmosphere via autoxidation
involving peroxy radicals arising from volatile organic compounds (VOC). HOM condense on …

Anthropogenic emissions and land use changes have modified atmospheric aerosol
concentrations and size distributions over time. Understanding preindustrial conditions and …

Multiphase chemistry plays a vital role in the Earth system, climate, and health. Chemical
reactions, mass transport, and phase transitions between gases, liquids, and solids are …

Much of our understanding of atmospheric secondary organic aerosol (SOA) formation from
volatile organic compounds derives from laboratory chamber measurements, including …

The Earth's atmosphere offers a striking contrast with other known planets by its rich organic
composition, which results almost exclusively from the presence of life on the planet. About …

Dimeric accretion products have been observed both in atmospheric aerosol particles and in
the gas phase. With their low volatilities, they are key contributors to the formation of new …

Hydrocarbons are emitted into the Earth's atmosphere in very large quantities by human and
biogenic activities. Their atmospheric oxidation processes almost exclusively yield RO2 …

Earth's atmosphere contains a multitude of organic compounds, which differ by orders of
magnitude regarding fundamental properties such as volatility, reactivity, and propensity to …

The mechanistic pathway by which high relative humidity (RH) affects gas–particle
partitioning remains poorly understood, although many studies report increased secondary …

Secondary organic aerosol (SOA) is ubiquitous in the atmosphere and plays a pivotal role in
climate, air quality, and health. The production of low-volatility dimeric compounds through …