Direct observation of core-shell structure and water uptake of individual submicron urban aerosol particles
Ruiqi Man,Yishu Zhu,Zhijun Wu,Peter Aaron Alpert,Bingbing Wang,Jing Dou,Jie Chen,Yan Zheng,Yanli Ge,Qi Chen,Shiyi Chen,Xiangrui Kong,Markus Ammann,and Min Hu
Ruiqi Man
State Key Laboratory of Regional Environment and Sustainability, International Joint Research Center for Atmospheric Research (IJRC), College of Environmental Sciences and Engineering, Peking University, Beijing, 100871, China
Yishu Zhu
State Key Laboratory of Regional Environment and Sustainability, International Joint Research Center for Atmospheric Research (IJRC), College of Environmental Sciences and Engineering, Peking University, Beijing, 100871, China
now at: Department of Earth and Planetary Science, University of California Berkeley, Berkeley, CA, 94720, USA
State Key Laboratory of Regional Environment and Sustainability, International Joint Research Center for Atmospheric Research (IJRC), College of Environmental Sciences and Engineering, Peking University, Beijing, 100871, China
Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, Nanjing University of Information Science and Technology, Nanjing, 210044, China
State Key Laboratory of Regional Environment and Sustainability, International Joint Research Center for Atmospheric Research (IJRC), College of Environmental Sciences and Engineering, Peking University, Beijing, 100871, China
Yanli Ge
State Key Laboratory of Regional Environment and Sustainability, International Joint Research Center for Atmospheric Research (IJRC), College of Environmental Sciences and Engineering, Peking University, Beijing, 100871, China
State Key Laboratory of Regional Environment and Sustainability, International Joint Research Center for Atmospheric Research (IJRC), College of Environmental Sciences and Engineering, Peking University, Beijing, 100871, China
Shiyi Chen
State Key Laboratory of Regional Environment and Sustainability, International Joint Research Center for Atmospheric Research (IJRC), College of Environmental Sciences and Engineering, Peking University, Beijing, 100871, China
Xiangrui Kong
Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, 41390, Sweden
State Key Laboratory of Regional Environment and Sustainability, International Joint Research Center for Atmospheric Research (IJRC), College of Environmental Sciences and Engineering, Peking University, Beijing, 100871, China
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The particle chemical morphology is important to atmospheric multiphase and heterogeneous chemistry. This work directly observed the core-shell structure and water uptake behavior of individual submicron aerosol particles at an urban site and elucidated the potential impact on particle reactive uptake and heterogeneous reactions.
The particle chemical morphology is important to atmospheric multiphase and heterogeneous...