Faraday Discussions · 2020 · 41 citations · 80 references
Natural SciencesEnvironmental SciencesAir PollutionAtmospheric ChemistryAtmospheric ScienceAerosol ChemistryAir Pollutant EmissionsAir PollutantsAir Pollution SourcesAir QualityAmbient Air QualityFine Particulate MatterFine Particulate Organic MatterParticulate Matter CharacterizationParticulate Matter PollutionPm2.5Primary PollutantsUrban Aerosol PollutionUrban Particulate Matter
Contributions of primary and secondary sources to PM<sub>2.5</sub> and organic carbon in Shanghai were quantified before and during the COVID-19 lockdown period.
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Q. Zhang, J. L. Jiménez, Manjula R. Canagaratna et al. · Geophysical Research Letters · 2007 · 2.9K citations · Full text