Articles | Volume 21, issue 15
https://doi.org/10.5194/acp-21-11581-2021
https://doi.org/10.5194/acp-21-11581-2021
Research article
 | 
04 Aug 2021
Research article |  | 04 Aug 2021

Photodegradation of atmospheric chromophores: changes in oxidation state and photochemical reactivity

Zhen Mu, Qingcai Chen, Lixin Zhang, Dongjie Guan, and Hao Li

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Cited articles

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Short summary
Sunlight affects the life and chemical composition of atmospheric aerosols and thus alters air quality. This study demonstrated that the photo-aging process not only changed the chemical compositions of chromophoric aerosols but also changed the roles of the chromophoric organic matter in the photo-aging process of aerosol. This study adds to our understanding of how sunlight affects chromophoric aerosol aging.
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