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Akua Asa-Awuku

University System of Maryland

31H-index
163Paper Count
3.3KCitation Count
Published Papers 47
Publication Date
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Hygroscopicity of isoprene-derived secondary organic aerosol mixture proxies: importance of diffusion and salting-in effects
err2025-11-13
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errOAAI
errFerdousi-Rokib, Nahin; Armstrong, N. Cazimir; Jacoby, Stephanie; Dodero, Alana J.; Ahn, Martin Changman; Remy, Ergine Zephira; Zhang, Zhenfa; Gold, Avram; Woo, Joseph l.; Zhang, Yue; Surratt, Jason D.; Asa-Awuku, Akua A.
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Hygroscopicity Depends on Aerosol Acidity and Sulfate Content during the Reactive Uptake of Isoprene Epoxydiols
err2025-08-01
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PREAI
errArmstrong, N. Cazimir; Gagan, Sahir; Dodero, Alana J.; Ferdousi-Rokib, Nahin; Frauenheim, Molly; Gold, Avram; Zhang, Zhenfa; Asa-Awuku, Akua; Zhang, Yue; Surratt, Jason D.
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3D printed microcyclones for enhanced collection, separation, and recovery of sub-micrometer bioaerosols
err2025-07-16
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errOAAI
errProma Bhattacharya; Dewansh Rastogi; Sima Mehraji; Juan Camarero de la Torre; Aarav Mehta; Sheldon Tai; Ali Hasani; Anna Pulley; Alycia Smith; William Smith; Akua Asa-Awuku; Donald K. Milton; Don L. DeVoe
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Salting out and nitrogen effects on cloud-nucleating ability of amino acid aerosol mixtures
err2025-01-01
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errOAAI
errFerdousi-Rokib, Nahin; Malek, Kotiba A.; Gohil, Kanishk; Pitta, Kiran R.; Dutcher, Dabrina D.; Raymond, Timothy M.; Freedman, Miriam Arak; Asa-Awuku, Akua A.
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Technical note: Quantified organic aerosol subsaturated hygroscopicity by a simple optical scatter monitor system through field measurements
err2024-12-05
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errOAAI
errZhang, Jie; Zhu, Tianyu; Catena, Alexandra; Li, Yaowei; Schwab, Margaret J.; Liu, Pengfei; Asa-Awuku, Akua; Schwab, James
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Imaging Dissolution Dynamics of Individual NaCl Nanoparticles during Deliquescence with In Situ Transmission Electron Microscopy
err2024-08-20
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PREAI
errWang, Yuhang; Rastogi, Dewansh; Malek, Kotiba A.; Sun, Jiayue; Ahn, Martin Changman; Asa-Awuku, Akua A.; Woehl, Taylor J.
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East African Megacity Air Quality: Rationale and Framework for a Measurement and Modeling Program
err2024-08-01
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PREAI
errBililign, Solomon; Brown, Steven S.; Westervelt, Daniel M.; Kumar, Rajesh; Tang, Wenfu; Flocke, Frank; Vizuete, William; Ture, Kassahun; Pope, Francis D.; Demoz, Belay; Asa-Awuku, Akua; Levelt, Pieternel F.; Kalisa, Egide; Raheja, Garima; Ndyabakira, Alex; Gatari, Michael J.
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Liquid-Liquid Phase Separation Can Drive Aerosol Droplet Growth in Supersaturated Regimes
err2023-09-11
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errOAAI
errMalek, Kotiba; Gohil, Kanishk; Olonimoyo, Esther A.; Ferdousi-Rokib, Nahin; Huang, Qishen; Pitta, Kiran R.; Nandy, Lucy; Voss, Katelyn A.; Raymond, Timothy M.; Dutcher, Dabrina D.; Freedman, Miriam Arak; Asa-Awuku, Akua
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Hybrid water adsorption and solubility partitioning for aerosol hygroscopicity and droplet growth
err2022-09-30
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errOAAI
errGohil, Kanishk; Mao, Chun-Ning; Rastogi, Dewansh; Peng, Chao; Tang, Mingjin; Asa-Awuku, Akua
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Reactivity of aminophenols in forming nitrogen-containing brown carbon from iron-catalyzed reactions
err2022-09-19
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errOAAI
errAl-Abadleh, Hind A.; Motaghedi, Fatemeh; Mohammed, Wisam; Rana, Md Sohel; Malek, Kotiba A.; Rastogi, Dewansh; Asa-Awuku, Akua A.; Guzman, Marcelo, I
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Size, Shape, and Phase of Nanoscale Uric Acid Particles
err2022-07-05
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errOAAI
errRastogi, Dewansh; Asa-Awuku, Akua
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Hygroscopicity and cloud condensation nucleation activities of hydroxyalkylsulfonates
err2022-07-01
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PREAI
errPeng, Chao; Malek, Kotiba A.; Rastogi, Dewansh; Zhang, Yuqing; Wang, Weigang; Ding, Xiang; Asa-Awuku, Akua A.; Wang, Xinming; Tang, Mingjin
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Interactions of organosulfates with water vapor under sub- and supersaturated conditions
err2021-05-10
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errOAAI
errPeng, Chao; Razafindrambinina, Patricia N.; Malek, Kotiba A.; Chen, Lanxiadi; Wang, Weigang; Huang, Ru-Jin; Zhang, Yuqing; Ding, Xiang; Ge, Maofa; Wang, Xinming; Asa-Awuku, Akua A.; Tang, Mingjin
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Evaluating the relationships between aromatic and ethanol levels in gasoline on secondary aerosol formation from a gasoline direct injection vehicle
err2020-10-01
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errOAAI
errRoth, Patrick; Yang, Jiacheng; Stamatis, Christos; Barsanti, Kelley C.; Cocker, David R.; Durbin, Thomas D.; Asa-Awuku, Akua; Karavalakis, Georgios
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Emissions from a flex fuel GDI vehicle operating on ethanol fuels show marked contrasts in chemical, physical and toxicological characteristics as a function of ethanol content
err2019-09-01
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PREAI
errYang, Jiacheng; Roth, Patrick; Durbin, Thomas D.; Shafer, Martin M.; Hemming, Jocelyn; Antkiewicz, Dagmara S.; Asa-Awuku, Akua; Karavalakis, Georgios
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External and internal cloud condensation nuclei (CCN) mixtures: controlled laboratory studies of varying mixing states
err2019-08-08
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errOAAI
errVu, Diep; Gao, Shaokai; Berte, Tyler; Kacarab, Mary; Yao, Qi; Vafai, Kambiz; Asa-Awuku, Akua
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Using a new Mobile Atmospheric Chamber (MACh) to investigate the formation of secondary aerosols from mobile sources: The case of gasoline direct injection vehicles
err2019-07-01
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errOAAI
errVe, Diep; Roth, Patrick; Berte, Tyler; Yang, Jiacheng; Cocker, David; Durbin, Thomas D.; Karavalakis, Georgios; Asa-Awuku, Akua
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Catalyzed Gasoline Particulate Filters Reduce Secondary Organic Aerosol Production from Gasoline Direct Injection Vehicles
err2019-02-22
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errOAAI
errRoth, Patrick; Yang, Jiacheng; Fofie, Emmanuel; Cocker, David R., III; Durbin, Thomas D.; Brezny, Rasto; Geller, Michael; Asa-Awuku, Akua; Karavalakis, Georgios
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