All Stories

  1. Human-made ammonia boosts high-altitude particle and cloud formation, affecting climate.

    Article • Proceedings of the National Academy of Sciences, October 2025, Proceedings of the National Academy of Sciences

    Christos Xenofontos

  2. Isoprene chemistry under upper-tropospheric conditions

    Article • Nature Communications, September 2025, Springer Science + Business Media

    Theo Christoudias, Christos Xenofontos

  3. Isoprene Aerosol Growth in the Upper Troposphere: Application of the Diagonal Volatility Basis Set to CLOUD Chamber Measurements

    Article • ACS ES&T Air, September 2025, American Chemical Society (ACS)

    Theo Christoudias, Christos Xenofontos

  4. Anthropogenic Ammonia's Impact on Upper Tropospheric Aerosol Composition and Climate Forcing

    Article • March 2025, Copernicus GmbH

    Christos Xenofontos

  5. Modelling the Impact of Ammonia Emissions on New Particle Formation in the Asian Monsoon Upper Troposphere

    Article • January 2025, Copernicus GmbH

    Theo Christoudias, Christos Xenofontos

  6. New particle formation from isoprene under upper-tropospheric conditions

    Article • Nature, December 2024, Springer Science + Business Media

    Theo Christoudias, Christos Xenofontos

  7. The impact of ammonia on particle formation in the Asian Tropopause Aerosol Layer

    Article • npj Climate and Atmospheric Science, September 2024, Springer Science + Business Media

    Theo Christoudias, Christos Xenofontos