Akua Asa-Awuku - Publications

Affiliations: 
Chemical and Environmental Engineering University of California, Riverside, Riverside, CA, United States 
Area:
Environmental Engineering, Environmental Sciences, Atmospheric Chemistry

63 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Malek K, Gohil K, Olonimoyo EA, Ferdousi-Rokib N, Huang Q, Pitta KR, Nandy L, Voss KA, Raymond TM, Dutcher DD, Freedman MA, Asa-Awuku A. Liquid-Liquid Phase Separation Can Drive Aerosol Droplet Growth in Supersaturated Regimes. Acs Environmental Au. 3: 348-360. PMID 38028744 DOI: 10.1021/acsenvironau.3c00015  0.76
2023 Gohil K, Barrett R, Rastogi D, Mao CN, Yao Q, Asa-Awuku A. Solubility Considerations for Cloud Condensation Nuclei (CCN) Activity Analysis of Pure and Mixed Black Carbon Species. The Journal of Physical Chemistry. A. 127: 3873-3882. PMID 37079462 DOI: 10.1021/acs.jpca.2c08585  0.729
2023 Wang Y, Rastogi D, Malek K, Sun J, Asa-Awuku A, Woehl TJ. Electric Field-Induced Water Condensation Visualized by Vapor-Phase Transmission Electron Microscopy. The Journal of Physical Chemistry. A. PMID 36913529 DOI: 10.1021/acs.jpca.2c08187  0.718
2022 Al-Abadleh HA, Motaghedi F, Mohammed W, Rana MS, Malek KA, Rastogi D, Asa-Awuku AA, Guzman MI. Reactivity of aminophenols in forming nitrogen-containing brown carbon from iron-catalyzed reactions. Communications Chemistry. 5: 112. PMID 36697654 DOI: 10.1038/s42004-022-00732-1  0.752
2022 Rastogi D, Asa-Awuku A. Size, Shape, and Phase of Nanoscale Uric Acid Particles. Acs Omega. 7: 24202-24207. PMID 35874264 DOI: 10.1021/acsomega.2c01213  0.731
2022 Malek KA, Rastogi D, Al-Abadleh HA, Asa-Awuku AA. Hygroscopicity of nitrogen-containing organic carbon compounds: -aminophenol and -aminophenol. Environmental Science. Processes & Impacts. PMID 35815759 DOI: 10.1039/d2em00163b  0.781
2022 Peng C, Malek KA, Rastogi D, Zhang Y, Wang W, Ding X, Asa-Awuku AA, Wang X, Tang M. Hygroscopicity and cloud condensation nucleation activities of hydroxyalkylsulfonates. The Science of the Total Environment. 154767. PMID 35346709 DOI: 10.1016/j.scitotenv.2022.154767  0.704
2020 Roth P, Yang J, Stamatis C, Barsanti KC, Cocker DR, Durbin TD, Asa-Awuku A, Karavalakis G. Evaluating the relationships between aromatic and ethanol levels in gasoline on secondary aerosol formation from a gasoline direct injection vehicle. The Science of the Total Environment. 737: 140333. PMID 32783873 DOI: 10.1016/J.Scitotenv.2020.140333  0.845
2020 Yao Q, Asa-Awuku A, Zangmeister CD, Radney JG. Comparison of three essential sub-micrometer aerosol measurements: Mass, size and shape Aerosol Science and Technology. 54: 1197-1209. DOI: 10.1080/02786826.2020.1763248  0.312
2020 Roth P, Yang J, Peng W, Cocker DR, Durbin TD, Asa-Awuku A, Karavalakis G. Intermediate and high ethanol blends reduce secondary organic aerosol formation from gasoline direct injection vehicles Atmospheric Environment. 220: 117064. DOI: 10.1016/J.Atmosenv.2019.117064  0.616
2019 Yang J, Roth P, Durbin TD, Shafer MM, Hemming J, Antkiewicz DS, Asa-Awuku A, Karavalakis G. 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. The Science of the Total Environment. 683: 749-761. PMID 31150895 DOI: 10.1016/J.Scitotenv.2019.05.279  0.832
2019 Roth P, Yang J, Fofie E, Cocker DR, Durbin TD, Brezny R, Geller M, Asa-Awuku A, Karavalakis G. Catalyzed Gasoline Particulate Filters Reduce Secondary Organic Aerosol Production from Gasoline Direct Injection Vehicles. Environmental Science & Technology. PMID 30794395 DOI: 10.1021/Acs.Est.8B06418  0.834
2019 Yang J, Roth P, Ruehl CR, Shafer MM, Antkiewicz DS, Durbin TD, Cocker D, Asa-Awuku A, Karavalakis G. Physical, chemical, and toxicological characteristics of particulate emissions from current technology gasoline direct injection vehicles. The Science of the Total Environment. 650: 1182-1194. PMID 30308806 DOI: 10.1016/J.Scitotenv.2018.09.110  0.83
2019 Vu D, Gao S, Berte T, Kacarab M, Yao Q, Vafai K, Asa-Awuku A. External and Internal CCN Mixtures: Controlled Laboratory Studies of Varying Mixing States Atmospheric Measurement Techniques Discussions. 1-32. DOI: 10.5194/Amt-2018-429  0.355
2019 Vu D, Gao S, Berte T, Kacarab M, Yao Q, Vafai K, Asa-Awuku A. External and internal cloud condensation nuclei (CCN) mixtures: controlled laboratory studies of varying mixing states Atmospheric Measurement Techniques. 12: 4277-4289. DOI: 10.5194/Amt-12-4277-2019  0.351
2019 Vu D, Roth P, Berte T, Yang J, Cocker D, Durbin TD, Karavalakis G, Asa-Awuku A. Using a new Mobile Atmospheric Chamber (MACh) to investigate the formation of secondary aerosols from mobile sources: The case of gasoline direct injection vehicles Journal of Aerosol Science. 133: 1-11. DOI: 10.1016/J.Jaerosci.2019.03.009  0.568
2018 Yang J, Roth P, Durbin TD, Johnson KC, Cocker DR, Asa-Awuku A, Brezny R, Geller M, Karavalakis G. Gasoline Particulate Filters as an Effective Tool to Reduce Particulate and PAH Emissions from GDI Vehicles: A Case Study with Two GDI Vehicles. Environmental Science & Technology. PMID 29446927 DOI: 10.1021/Acs.Est.7B05641  0.834
2018 Fofie EA, Donahue NM, Asa-Awuku A. Cloud condensation nuclei activity and droplet formation of primary and secondary organic aerosol mixtures Aerosol Science and Technology. 52: 242-251. DOI: 10.1080/02786826.2017.1392480  0.457
2018 Fofie E, Castelluccio V, Asa-Awuku A. Exploring CCN droplet suppression with a higher sensitivity optical particle counter Aerosol Science and Technology. 52: 78-86. DOI: 10.1080/02786826.2017.1379592  0.348
2018 Yang J, Roth P, Durbin TD, Johnson KC, Asa-Awuku A, Cocker DR, Karavalakis G. Investigation of the Effect of Mid- And High-Level Ethanol Blends on the Particulate and the Mobile Source Air Toxic Emissions from a Gasoline Direct Injection Flex Fuel Vehicle Energy & Fuels. 33: 429-440. DOI: 10.1021/Acs.Energyfuels.8B02206  0.58
2018 Lin Y, Bahreini R, Zimmerman S, Fofie EA, Asa-Awuku A, Park K, Lee S, Bae G, Jung HS. Investigation of ambient aerosol effective density with and without using a catalytic stripper Atmospheric Environment. 187: 84-92. DOI: 10.1016/J.Atmosenv.2018.05.063  0.32
2018 Jiang Y, Yang J, Gagné S, Chan TW, Thomson K, Fofie E, Cary RA, Rutherford D, Comer B, Swanson J, Lin Y, Van Rooy P, Asa-Awuku A, Jung H, Barsanti K, et al. Sources of variance in BC mass measurements from a small marine engine: Influence of the instruments, fuels and loads Atmospheric Environment. 182: 128-137. DOI: 10.1016/J.Atmosenv.2018.03.008  0.554
2017 Vu D, Short DZ, Karavalakis G, Durbin TD, Asa-Awuku A. Will Aerosol Hygroscopicity Change with Biodiesel, Renewable Diesel Fuels and Emission Control Technologies? Environmental Science & Technology. PMID 28045504 DOI: 10.1021/Acs.Est.6B03908  0.825
2016 Piqueras PM, Li F, Castelluccio V, Matsumoto M, Asa-Awuku A. Real-time Ultrafine Aerosol Measurements from Wastewater Treatment Facilities. Environmental Science & Technology. PMID 27626639 DOI: 10.1021/Acs.Est.6B02684  0.456
2016 Clark CH, Kacarab M, Nakao S, Asa-Awuku A, Sato K, Cocker DR. Temperature effects on secondary organic aerosol (SOA) from the dark ozonolysis and photo-oxidation of isoprene. Environmental Science & Technology. PMID 27175613 DOI: 10.1021/Acs.Est.5B05524  0.752
2016 Giordano MR, Chong J, Weise DR, Asa-Awuku AA. Does chronic nitrogen deposition during biomass growth affect atmospheric emissions from biomass burning? Environmental Research Letters. 11. DOI: 10.1088/1748-9326/11/3/034007  0.438
2016 Short D, Vu D, Chen V, Espinoza C, Berte T, Karavalakis G, Durbin TD, Asa-Awuku A. Understanding particles emitted from spray and wall-guided gasoline direct injection and flex fuel vehicles operating on ethanol and iso-butanol gasoline blends Aerosol Science and Technology. 51: 330-341. DOI: 10.1080/02786826.2016.1265080  0.836
2015 Short DZ, Vu D, Durbin TD, Karavalakis G, Asa-Awuku A. Components of Particle Emissions from Light-Duty Spark-Ignition Vehicles with Varying Aromatic Content and Octane Rating in Gasoline. Environmental Science & Technology. 49: 10682-91. PMID 26244891 DOI: 10.1021/Acs.Est.5B03138  0.838
2015 Karavalakis G, Short D, Vu D, Russell R, Hajbabaei M, Asa-Awuku A, Durbin TD. Evaluating the Effects of Aromatics Content in Gasoline on Gaseous and Particulate Matter Emissions from SI-PFI and SIDI Vehicles. Environmental Science & Technology. 49: 7021-31. PMID 25938171 DOI: 10.1021/Es5061726  0.836
2015 Giordano M, Espinoza C, Asa-Awuku A. Experimentally measured morphology of biomass burning aerosol and its impacts on CCN ability Atmospheric Chemistry and Physics. 15: 1807-1821. DOI: 10.5194/Acp-15-1807-2015  0.488
2015 Karavalakis G, Short D, Vu D, Russell R, Asa-Awuku A, Durbin T. A Complete Assessment of the Emissions Performance of Ethanol Blends and Iso-Butanol Blends from a Fleet of Nine PFI and GDI Vehicles Sae International Journal of Fuels and Lubricants. 8: 374-395. DOI: 10.4271/2015-01-0957  0.802
2015 Vu D, Short D, Karavalakis G, Durbin TD, Asa-Awuku A. Integrating Cloud Condensation Nuclei Predictions with Fast Time Resolved Aerosol Instrumentation to Determine the Hygroscopic Properties of Emissions over Transient Drive Cycles Aerosol Science and Technology. 49: 1149-1159. DOI: 10.1080/02786826.2015.1105358  0.815
2015 Xue J, Li Y, Wang X, Durbin TD, Johnson KC, Karavalakis G, Asa-Awuku A, Villela M, Quiros D, Hu S, Huai T, Ayala A, Jung HS. Comparison of Vehicle Exhaust Particle Size Distributions Measured by SMPS and EEPS during Steady-State Conditions Aerosol Science and Technology. 49: 984-996. DOI: 10.1080/02786826.2015.1088146  0.403
2015 Short D, Vu D, Durbin TD, Karavalakis G, Asa-Awuku A. Particle speciation of emissions from iso-butanol and ethanol blended gasoline in light-duty vehicles Journal of Aerosol Science. 84: 39-52. DOI: 10.1016/J.Jaerosci.2015.02.010  0.848
2015 Karavalakis G, Short D, Vu D, Russell RL, Asa-Awuku A, Jung H, Johnson KC, Durbin TD. The impact of ethanol and iso-butanol blends on gaseous and particulate emissions from two passenger cars equipped with spray-guided and wall-guided direct injection SI (spark ignition) engines Energy. 82: 168-179. DOI: 10.1016/J.Energy.2015.01.023  0.847
2014 Karavalakis G, Short D, Russell RL, Jung H, Johnson KC, Asa-Awuku A, Durbin TD. Assessing the impacts of ethanol and isobutanol on gaseous and particulate emissions from flexible fuel vehicles. Environmental Science & Technology. 48: 14016-24. PMID 25375668 DOI: 10.1021/Es5034316  0.834
2014 Giordano MR, Asa-Awuku A. Rebuttal to correspondence on "Changes in droplet surface tension affect the observed hygroscopicity of photochemically aged biomass burning aerosol". Environmental Science & Technology. 48: 2084-5. PMID 24450490 DOI: 10.1021/Es405374R  0.751
2014 Tang X, Price D, Praske E, Vu D, Purvis-Roberts K, Silva PJ, Cocker III DR, Asa-Awuku A. CCN activity of aliphatic amine secondary aerosol Atmospheric Chemistry and Physics Discussions. 14: 31-56. DOI: 10.5194/Acpd-14-31-2014  0.391
2014 Tang X, Price D, Praske E, Vu DN, Purvis-Roberts K, Silva PJ, Cocker DR, Asa-Awuku A. Cloud condensation nuclei (CCN) activity of aliphatic amine secondary aerosol Atmospheric Chemistry and Physics. 14: 5959-5967. DOI: 10.5194/Acp-14-5959-2014  0.39
2014 Karavalakis G, Short D, Chen V, Espinoza C, Berte T, Durbin T, Asa-Awuku A, Jung H, Ntziachristos L, Amanatidis S, Bergmann A. Evaluating Particulate Emissions from a Flexible Fuel Vehicle with Direct Injection when Operated on Ethanol and Iso-butanol Blends Sae Technical Papers. 2014. DOI: 10.4271/2014-01-2768  0.813
2014 Karavalakis G, Short D, Vu D, Villela M, Russell R, Jung H, Asa-Awuku A, Durbin T. Regulated Emissions, Air Toxics, and Particle Emissions from SI-DI Light-Duty Vehicles Operating on Different Iso-Butanol and Ethanol Blends Sae International Journal of Fuels and Lubricants. 7: 183-199. DOI: 10.4271/2014-01-1451  0.849
2014 Short D, Giordano M, Zhu Y, Fine PM, Polidori A, Asa-Awuku A. A unique online method to infer water-insoluble particle contributions Aerosol Science and Technology. 48: 706-714. DOI: 10.1080/02786826.2014.916778  0.761
2014 Tan CLC, Gao S, Wee BS, Asa-Awuku A, Thio BJR. Adhesion of dust particles to common indoor surfaces in an air-conditioned environment Aerosol Science and Technology. 48: 541-551. DOI: 10.1080/02786826.2014.898835  0.348
2014 Karavalakis G, Short D, Vu D, Villela M, Asa-Awuku A, Durbin TD. Evaluating the regulated emissions, air toxics, ultrafine particles, and black carbon from SI-PFI and SI-DI vehicles operating on different ethanol and iso-butanol blends Fuel. 128: 410-421. DOI: 10.1016/J.Fuel.2014.03.016  0.846
2014 Johnson KC, Espinoza C, Welch W, Asa-Awuku A, Miller W, Minjares R, Soriano B. Black carbon emissions from anthropogenic combustion sources Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, Awma. 3: 1898-1906.  0.393
2013 Giordano MR, Short DZ, Hosseini S, Lichtenberg W, Asa-Awuku AA. Changes in droplet surface tension affect the observed hygroscopicity of photochemically aged biomass burning aerosol. Environmental Science & Technology. 47: 10980-6. PMID 23957441 DOI: 10.1021/Es401867J  0.78
2013 Karavalakis G, Short D, Hajbabaei M, Vu D, Villela M, Russell R, Durbin T, Asa-Awuku A. Criteria emissions, particle number emissions, size distributions, and black carbon measurements from PFI gasoline vehicles fuelled with different ethanol and butanol blends Sae Technical Papers. 2. DOI: 10.4271/2013-01-1147  0.833
2013 Clark CH, Nakao S, Asa-Awuku A, Sato K, Cocker DR. Real-time study of particle-phase products from α;-Pinene ozonolysis and isoprene photooxidation using particle into liquid sampling directly coupled to a time-of-flight mass spectrometer (PILS-ToF) Aerosol Science and Technology. 47: 1374-1382. DOI: 10.1080/02786826.2013.844333  0.364
2013 Tang X, Price D, Praske E, Lee SA, Shattuck MA, Purvis-Roberts K, Silva PJ, Asa-Awuku A, Cocker DR. NO3 radical, OH radical and O3-initiated secondary aerosol formation from aliphatic amines Atmospheric Environment. 72: 105-112. DOI: 10.1016/J.Atmosenv.2013.02.024  0.383
2013 Nakao S, Tang P, Tang X, Clark CH, Qi L, Seo E, Asa-Awuku A, Cocker D. Density and elemental ratios of secondary organic aerosol: Application of a density prediction method Atmospheric Environment. 68: 273-277. DOI: 10.1016/J.Atmosenv.2012.11.006  0.315
2013 Karavalakis G, Short D, Vu D, Durbin T, Asa-Awuku A. The impact of ethanol and iso-butanol blends on regulated emissions, air toxics, and particle emissions from SIDI Vehicles Environmental Division 2013 - Core Programming Area At the 2013 Aiche Annual Meeting: Global Challenges For Engineering a Sustainable Future. 427-428.  0.509
2012 Khan MY, Giordano M, Gutierrez J, Welch WA, Asa-Awuku A, Miller JW, Cocker DR. Benefits of two mitigation strategies for container vessels: cleaner engines and cleaner fuels. Environmental Science & Technology. 46: 5049-56. PMID 22468877 DOI: 10.1021/Es2043646  0.567
2012 Tang X, Zheng Z, Jung HS, Asa-Awuku A. The effects of mainstream and sidestream environmental tobacco smoke composition for enhanced condensational droplet growth by water vapor Aerosol Science and Technology. 46: 760-766. DOI: 10.1080/02786826.2012.663949  0.327
2011 Asa-Awuku A, Moore RH, Nenes A, Bahreini R, Holloway JS, Brock CA, Middlebrook AM, Ryerson TB, Jimenez JL, Decarlo PF, Hecobian A, Weber RJ, Stickel R, Tanner DJ, Huey LG. Airborne cloud condensation nuclei measurements during the 2006 Texas Air Quality Study Journal of Geophysical Research Atmospheres. 116. DOI: 10.1029/2010Jd014874  0.419
2011 Giordano M, Short D, Hosseini E, Cocker D, Asa-Awuku A. Significant changes in cloud condensation nuclei (CCN) properties of photochemically aged wood smoke Fall Technical Meeting of the Western States Section of the Combustion Institute 2011, Wss/Ci 2011 Fall Meeting. 854-861.  0.375
2010 Asa-Awuku A, Nenes A, Gao S, Flagan RC, Seinfeld JH. Water-soluble SOA from Alkene ozonolysis: Composition and droplet activation kinetics inferences from analysis of CCN activity Atmospheric Chemistry and Physics. 10: 1585-1597. DOI: 10.5194/Acp-10-1585-2010  0.353
2010 Zheng Z, Tang X, Asa-Awuku A, Jung HS. Characterization of a method for aerosol generation from heavy fuel oil (HFO) as an alternative to emissions from ship diesel engines Journal of Aerosol Science. 41: 1143-1151. DOI: 10.1016/J.Jaerosci.2010.10.002  0.525
2009 Asa-Awuku A, Engelhart GJ, Lee BH, Pandis SN, Nenes A. Relating CCN activity, volatility, and droplet growth kinetics of β-caryophyllene secondary organic aerosol Atmospheric Chemistry and Physics. 9: 795-812. DOI: 10.5194/Acp-9-795-2009  0.363
2009 Asa-Awuku A, Miracolo MA, Kroll JH, Robinson AL, Donahue NM. Mixing and phase partitioning of primary and secondary organic aerosols Geophysical Research Letters. 36. DOI: 10.1029/2009Gl039301  0.38
2008 Asa-Awuku A, Sullivan AP, Hennigan CJ, Weber RJ, Nenes A. Investigation of molar volume and surfactant characteristics of water-soluble organic compounds in biomass burning aerosol Atmospheric Chemistry and Physics. 8: 799-812. DOI: 10.5194/Acp-8-799-2008  0.401
2008 Engelhart GJ, Asa-Awuku A, Nenes A, Pandis SN. CCN activity and droplet growth kinetics of fresh and aged monoterpene secondary organic aerosol Atmospheric Chemistry and Physics. 8: 3937-3949. DOI: 10.5194/Acp-8-3937-2008  0.406
2007 Asa-Awuku A, Nenes A, Gao S, Flagan RC, Seinfeld JH. Alkene ozonolysis SOA: inferences of composition and droplet growth kinetics from Köhler theory analysis Atmospheric Chemistry and Physics Discussions. 7: 8983-9011. DOI: 10.5194/Acpd-7-8983-2007  0.373
2007 Padró LT, Asa-Awuku A, Morrison R, Nenes A. Inferring thermodynamic properties from CCN activation experiments: Single-component and binary aerosols Atmospheric Chemistry and Physics. 7: 5263-5274. DOI: 10.5194/Acp-7-5263-2007  0.372
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