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) 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 …

Poor air quality is globally the largest environmental health risk. Epidemiological studies
have uncovered clear relationships of gaseous pollutants and particulate matter (PM) with …

Elemental compositions of organic aerosol (OA) particles provide useful constraints on OA
sources, chemical evolution, and effects. The Aerodyne high-resolution time-of-flight aerosol …

1. BACKGROUND 1.1. Why Condensed Matter Matters: Types and Significance of
Condensed Matter and Surfaces Encountered in the Atmospheric Environment The …

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 …

This Review aims to summarize the current understanding of bulk tropospheric aqueous-
phase chemistry. Because a complete review of all developments in this area would be …

Secondary organic aerosol (SOA) is formed in the atmosphere when volatile organic
compounds (VOCs) emitted from anthropogenic and biogenic sources are oxidized by …

Secondary organic aerosol (SOA) accounts for a significant fraction of ambient tropospheric
aerosol and a detailed knowledge of the formation, properties and transformation of SOA is …