Photochemistry in the troposphere

There is the need to understand the fundamental aspects of photochemical reaction mechanisms that occur at the interface. Actually, the role of photochemical processes has been ignored till the present time and it need more attention from the scientific community. Therefore, it is necessary to contribute to the characterization of inorganic-organic coupled aerosols. The study the photochemistry of inorganic compounds present in aerosol particles, such as sea salts, and the consequent effect on the organic substrates that coat the particle is important for understanding their impact in the atmosphere.