Addressing Atmospheric Impacts
Addressing the impacts of atmospheric particles on Earth's climate and human health requires in-depth physicochemical characterization. Our research focuses on unraveling the evolution of aerosol particles in the atmosphere and their broader climate implications
The mission of the Lei Laboratory is to conduct cutting-edge research that unravels the complex interactions of atmospheric particles and their implications for climate and human health.
Our team of dedicated researchers is committed to advancing the understanding of aerosol particles through detailed physicochemical characterization. We aim to address the diverse impacts of aerosols—from natural sources like sea spray, mineral dust, and biogenic particles to anthropogenic emissions from combustion, industrial activities, and biomass burning. Our research goes beyond source identification, focusing on the evolution of these particles in the atmosphere and their broader environmental effects.
We employ advanced techniques, including integrated ice nucleation measurements and state-of-the-art analytical microscopy and spectroscopy, to study aerosols at a fundamental molecular level. By connecting laboratory experiments with observations from the ambient environment, we aim to deepen our understanding of how aerosols influence cloud formation, weather patterns, and climate systems. This fundamental work is critical for refining climate model parameterizations of aerosol-cloud interactions, ultimately helping to reduce uncertainties related to global warming. Through our research, we strive to contribute valuable knowledge to global efforts in climate science and public health protection.