Articles | Volume 19, issue 5
https://doi.org/10.5194/acp-19-3191-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-19-3191-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Organosulfates in Atlanta, Georgia: anthropogenic influences on biogenic secondary organic aerosol formation
Anusha Priyadarshani Silva Hettiyadura
Department of Chemistry, University of Iowa, Iowa City, IA 52242, USA
Ibrahim M. Al-Naiema
Department of Chemistry, University of Iowa, Iowa City, IA 52242, USA
Dagen D. Hughes
Department of Chemistry, University of Iowa, Iowa City, IA 52242, USA
Ting Fang
School of Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, GA 30332, USA
now at: University of California, Irvine, Irvine, CA 92697, USA
Elizabeth A. Stone
CORRESPONDING AUTHOR
Department of Chemistry, University of Iowa, Iowa City, IA 52242, USA
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Cited
73 citations as recorded by crossref.
- Characterization of Organosulfates (OSs) in typical urban areas in Eastern China: Source, Process, and Volatility Y. Du et al. 10.1016/j.atmosres.2024.107258
- Second-Order Kinetic Rate Coefficients for the Aqueous-Phase Hydroxyl Radical (OH) Oxidation of Isoprene-Derived Secondary Organic Aerosol Compounds at 298 K K. Abellar et al. 10.1021/acs.est.1c04606
- The effect of filter storage conditions on degradation of organic Aerosols C. Glenn et al. 10.1080/02786826.2023.2229881
- Determination of secondary organic aerosol in particulate matter – Short review J. Klyta & M. Czaplicka 10.1016/j.microc.2020.104997
- Highly Acidic Conditions Drastically Alter the Chemical Composition and Absorption Coefficient of α-Pinene Secondary Organic Aerosol C. Wong et al. 10.1021/acsearthspacechem.2c00249
- Impact of acidity and surface-modulated acid dissociation on cloud response to organic aerosol G. Sengupta et al. 10.5194/acp-24-1467-2024
- Analytical methods for organosulfate detection in aerosol particles: Current status and future perspectives K. Gao & T. Zhu 10.1016/j.scitotenv.2021.147244
- Nontargeted Tandem Mass Spectrometry Analysis Reveals Diversity and Variability in Aerosol Functional Groups across Multiple Sites, Seasons, and Times of Day J. Ditto et al. 10.1021/acs.estlett.9b00702
- Temperature and acidity dependence of secondary organic aerosol formation from <i>α</i>-pinene ozonolysis with a compact chamber system Y. Deng et al. 10.5194/acp-21-5983-2021
- Green Leaf Volatiles in the Atmosphere—Properties, Transformation, and Significance K. Sarang et al. 10.3390/atmos12121655
- Organosulfate Formation in Proxies for Aged Sea Spray Aerosol: Reactive Uptake of Isoprene Epoxydiols to Acidic Sodium Sulfate M. Cooke et al. 10.1021/acsearthspacechem.2c00156
- Quality assurance and quality control of atmospheric organosulfates measured using hydrophilic interaction liquid chromatography (HILIC) P. Liu et al. 10.5194/amt-17-3067-2024
- Seasonal Contribution of Isoprene-Derived Organosulfates to Total Water-Soluble Fine Particulate Organic Sulfur in the United States Y. Chen et al. 10.1021/acsearthspacechem.1c00102
- Increase of High Molecular Weight Organosulfate With Intensifying Urban Air Pollution in the Megacity Beijing Q. Xie et al. 10.1029/2019JD032200
- Spatial and diurnal variations of aerosol organosulfates in summertime Shanghai, China: potential influence of photochemical processes and anthropogenic sulfate pollution T. Yang et al. 10.5194/acp-23-13433-2023
- Secondary Organic Aerosol Formation from Isoprene: Selected Research, Historic Account and State of the Art M. Claeys & W. Maenhaut 10.3390/atmos12060728
- Analytical methodologies for oxidized organic compounds in the atmosphere A. Tiusanen et al. 10.1039/D3EM00163F
- Organosulfates in the Midwestern United States: abundance, composition and stability D. Hughes & E. Stone 10.1071/EN18260
- PM2.5-bound organosulfates in two Eastern Mediterranean cities: The dominance of isoprene organosulfates P. Kanellopoulos et al. 10.1016/j.chemosphere.2022.134103
- The synergistic effect of NOx and SO2 on the formation and light absorption of secondary organic aerosols from ο-xylene photooxidation S. Liu et al. 10.1016/j.atmosres.2024.107387
- Quantitative Determination of Hydroxymethanesulfonate (HMS) Using Ion Chromatography and UHPLC-LTQ-Orbitrap Mass Spectrometry: A Missing Source of Sulfur during Haze Episodes in Beijing L. Wei et al. 10.1021/acs.estlett.0c00528
- PM2.5 chemistry, organosulfates, and secondary organic aerosol during the 2017 Lake Michigan Ozone Study D. Hughes et al. 10.1016/j.atmosenv.2020.117939
- The Effect of Transportation and Wildfires on the Spatiotemporal Heterogeneity of PM2.5 Mass in the New York-New Jersey Metropolitan Statistical Area S. Singh et al. 10.1177/11786302221104016
- Organosulfates in atmospheric aerosols in Shanghai, China: seasonal and interannual variability, origin, and formation mechanisms Y. Wang et al. 10.5194/acp-21-2959-2021
- Biogenic and Anthropogenic Contributions to Atmospheric Organosulfates in a Typical Megacity in Eastern China L. Huang et al. 10.1029/2023JD038848
- A New Structural Classification Scheme for Dissolved Organic Sulfur in Urban Snow from North China S. Su et al. 10.1021/acs.estlett.2c00153
- Ubiquitous Production of Organosulfates during Treatment of Organic Contaminants with Sulfate Radicals J. Van Buren et al. 10.1021/acs.estlett.1c00316
- Acidity-Dependent Atmospheric Organosulfate Structures and Spectra: Exploration of Protonation State Effects via Raman and Infrared Spectroscopies Combined with Density Functional Theory A. Fankhauser et al. 10.1021/acs.jpca.2c04548
- Molecular characteristics of ambient organic aerosols in Shanghai winter before and after the COVID-19 outbreak W. Wen et al. 10.1016/j.scitotenv.2023.161811
- Accurate Computational Model for the Hydration Extent of Atmospherically Relevant Carbonyls on Aqueous Atmospheric Particles M. Elrod et al. 10.1021/acsearthspacechem.0c00322
- Molecular Characteristics of Atmospheric Organosulfates During Summer and Winter Seasons in Two Cities of Southern and Northern China Y. Lin et al. 10.1029/2022JD036672
- Synthesis, MS/MS characteristics and quantification of six aromatic organosulfates in atmospheric PM2.5 J. He et al. 10.1016/j.atmosenv.2022.119361
- Importance of Oxidants and Temperature in the Formation of Biogenic Organosulfates and Nitrooxy Organosulfates D. Bryant et al. 10.1021/acsearthspacechem.1c00204
- Nontarget Tandem High-Resolution Mass Spectrometry Analysis of Functionalized Organic Compounds in Atmospherically Relevant Samples Y. Wan et al. 10.1021/acs.estlett.2c00788
- Decreases in Epoxide-Driven Secondary Organic Aerosol Production under Highly Acidic Conditions: The Importance of Acid–Base Equilibria M. Cooke et al. 10.1021/acs.est.3c10851
- Molecular Characterization of Organosulfates in Highly Polluted Atmosphere Using Ultra‐High‐Resolution Mass Spectrometry D. Cai et al. 10.1029/2019JD032253
- Anthropogenic Effects on Biogenic Secondary Organic Aerosol Formation L. Xu et al. 10.1007/s00376-020-0284-3
- Global modeling of heterogeneous hydroxymethanesulfonate chemistry S. Song et al. 10.5194/acp-21-457-2021
- Field observations of C2 and C3 organosulfates and insights into their formation mechanisms at a suburban site in Hong Kong Y. Wang et al. 10.1016/j.scitotenv.2023.166851
- Abundance of organosulfates derived from biogenic volatile organic compounds: Seasonal and spatial contrasts at four sites in China Y. Wang et al. 10.1016/j.scitotenv.2021.151275
- Comparative Study of Particulate Organosulfates in Contrasting Atmospheric Environments: Field Evidence for the Significant Influence of Anthropogenic Sulfate and NOx Y. Wang et al. 10.1021/acs.estlett.0c00550
- Strong anthropogenic control of secondary organic aerosol formation from isoprene in Beijing D. Bryant et al. 10.5194/acp-20-7531-2020
- Anthropogenic–Biogenic Interactions at Night: Enhanced Formation of Secondary Aerosols and Particulate Nitrogen- and Sulfur-Containing Organics from β-Pinene Oxidation L. Xu et al. 10.1021/acs.est.0c07879
- Organosulfates from Dark Aqueous Reactions of Isoprene-Derived Epoxydiols Under Cloud and Fog Conditions: Kinetics, Mechanism, and Effect of Reaction Environment on Regioselectivity of Sulfate Addition S. Petters et al. 10.1021/acsearthspacechem.0c00293
- Biogenic and anthropogenic sources of isoprene and monoterpenes and their secondary organic aerosol in Delhi, India D. Bryant et al. 10.5194/acp-23-61-2023
- Molecular characteristics, sources, and formation pathways of organosulfur compounds in ambient aerosol in Guangzhou, South China H. Jiang et al. 10.5194/acp-22-6919-2022
- Chemical identification of new particle formation and growth precursors through positive matrix factorization of ambient ion measurements D. Katz et al. 10.5194/acp-23-5567-2023
- A review of secondary organic aerosols formation focusing on organosulfates and organic nitrates W. Fan et al. 10.1016/j.jhazmat.2022.128406
- Structural Characterization of Lactone-Containing MW 212 Organosulfates Originating from Isoprene Oxidation in Ambient Fine Aerosol P. Wach et al. 10.1021/acs.est.9b06190
- Chemical transformation of <i>α</i>-pinene-derived organosulfate via heterogeneous OH oxidation: implications for sources and environmental fates of atmospheric organosulfates R. Xu et al. 10.5194/acp-22-5685-2022
- Atmospheric Aerosol Sulfur Distribution and Speciation in Mexico City: Sulfate, Organosulfates, and Isoprene-Derived Secondary Organic Aerosol from Low NO Pathways M. Cooke et al. 10.1021/acsestair.4c00048
- Isoprene Epoxydiol-Derived Sulfated and Nonsulfated Oligomers Suppress Particulate Mass Loss during Oxidative Aging of Secondary Organic Aerosol N. Armstrong et al. 10.1021/acs.est.2c03200
- Thermodynamic properties of isoprene- and monoterpene-derived organosulfates estimated with COSMO<i>therm</i> N. Hyttinen et al. 10.5194/acp-20-5679-2020
- Decrease in sulfate aerosol light backscattering by reactive uptake of isoprene epoxydiols C. Dubois et al. 10.1039/D0CP05468B
- Applying a Phase-Separation Parameterization in Modeling Secondary Organic Aerosol Formation from Acid-Driven Reactive Uptake of Isoprene Epoxydiols under Humid Conditions Y. Chen et al. 10.1021/acsestair.4c00002
- Organic Peroxides and Sulfur Dioxide in Aerosol: Source of Particulate Sulfate S. Wang et al. 10.1021/acs.est.9b02591
- General Mechanism for Sulfate Radical Addition to Olefinic Volatile Organic Compounds in Secondary Organic Aerosol H. Ren et al. 10.1021/acs.est.0c05256
- Kinetics and Products of Heterogeneous Hydroxyl Radical Oxidation of Isoprene Epoxydiol-Derived Secondary Organic Aerosol J. Yan et al. 10.1021/acsearthspacechem.3c00073
- Hurricane/tropical storm rainwater chemistry in the US (from 2008 to 2019) Y. Qiu & J. Felix 10.1016/j.scitotenv.2021.149009
- Formation of Inorganic Sulfate and Volatile Nonsulfated Products from Heterogeneous Hydroxyl Radical Oxidation of 2-Methyltetrol Sulfate Aerosols: Mechanisms and Atmospheric Implications R. Xu et al. 10.1021/acs.estlett.4c00451
- Biogenic secondary organic aerosol formation in an urban area of eastern central India: Seasonal variation, size distribution and source characterization M. Mahilang et al. 10.1016/j.envres.2021.110802
- Relative Humidity Changes the Role of SO2 in Biogenic Secondary Organic Aerosol Formation L. Xu et al. 10.1021/acs.jpclett.1c01550
- Heterogeneous Oxidation Products of Fine Particulate Isoprene Epoxydiol-Derived Methyltetrol Sulfates Increase Oxidative Stress and Inflammatory Gene Responses in Human Lung Cells F. Khan et al. 10.1021/acs.chemrestox.3c00278
- Significant impacts of anthropogenic activities on monoterpene and oleic acid-derived particulate organic nitrates in the North China Plain J. Zhang et al. 10.1016/j.atmosres.2021.105585
- Multiphase Reactions between Organic Peroxides and Sulfur Dioxide in Internally Mixed Inorganic and Organic Particles: Key Roles of Particle Phase Separation and Acidity M. Yao et al. 10.1021/acs.est.3c04975
- Morphology and Viscosity Changes after Reactive Uptake of Isoprene Epoxydiols in Submicrometer Phase Separated Particles with Secondary Organic Aerosol Formed from Different Volatile Organic Compounds Z. Lei et al. 10.1021/acsearthspacechem.1c00156
- SO2 enhances aerosol formation from anthropogenic volatile organic compound ozonolysis by producing sulfur-containing compounds Z. Yang et al. 10.5194/acp-23-417-2023
- Important Roles and Formation of Atmospheric Organosulfates in Marine Organic Aerosols: Influence of Phytoplankton Emissions and Anthropogenic Pollutants Y. Wang et al. 10.1021/acs.est.3c01422
- Organosulfates in Ambient Aerosol: State of Knowledge and Future Research Directions on Formation, Abundance, Fate, and Importance M. Brüggemann et al. 10.1021/acs.est.9b06751
- Quantification of known and unknown terpenoid organosulfates in PM10 using untargeted LC–HRMS/MS: contrasting summertime rural Germany and the North China Plain M. Brüggemann et al. 10.1071/EN19089
- Heterogeneous Hydroxyl Radical Oxidation of Isoprene-Epoxydiol-Derived Methyltetrol Sulfates: Plausible Formation Mechanisms of Previously Unexplained Organosulfates in Ambient Fine Aerosols Y. Chen et al. 10.1021/acs.estlett.0c00276
- Joint Impacts of Acidity and Viscosity on the Formation of Secondary Organic Aerosol from Isoprene Epoxydiols (IEPOX) in Phase Separated Particles Y. Zhang et al. 10.1021/acsearthspacechem.9b00209
- Molecular Characterization of Organosulfate-Dominated Aerosols over Agricultural Fields from the Southern Great Plains by High-Resolution Mass Spectrometry G. Vandergrift et al. 10.1021/acsearthspacechem.2c00043
73 citations as recorded by crossref.
- Characterization of Organosulfates (OSs) in typical urban areas in Eastern China: Source, Process, and Volatility Y. Du et al. 10.1016/j.atmosres.2024.107258
- Second-Order Kinetic Rate Coefficients for the Aqueous-Phase Hydroxyl Radical (OH) Oxidation of Isoprene-Derived Secondary Organic Aerosol Compounds at 298 K K. Abellar et al. 10.1021/acs.est.1c04606
- The effect of filter storage conditions on degradation of organic Aerosols C. Glenn et al. 10.1080/02786826.2023.2229881
- Determination of secondary organic aerosol in particulate matter – Short review J. Klyta & M. Czaplicka 10.1016/j.microc.2020.104997
- Highly Acidic Conditions Drastically Alter the Chemical Composition and Absorption Coefficient of α-Pinene Secondary Organic Aerosol C. Wong et al. 10.1021/acsearthspacechem.2c00249
- Impact of acidity and surface-modulated acid dissociation on cloud response to organic aerosol G. Sengupta et al. 10.5194/acp-24-1467-2024
- Analytical methods for organosulfate detection in aerosol particles: Current status and future perspectives K. Gao & T. Zhu 10.1016/j.scitotenv.2021.147244
- Nontargeted Tandem Mass Spectrometry Analysis Reveals Diversity and Variability in Aerosol Functional Groups across Multiple Sites, Seasons, and Times of Day J. Ditto et al. 10.1021/acs.estlett.9b00702
- Temperature and acidity dependence of secondary organic aerosol formation from <i>α</i>-pinene ozonolysis with a compact chamber system Y. Deng et al. 10.5194/acp-21-5983-2021
- Green Leaf Volatiles in the Atmosphere—Properties, Transformation, and Significance K. Sarang et al. 10.3390/atmos12121655
- Organosulfate Formation in Proxies for Aged Sea Spray Aerosol: Reactive Uptake of Isoprene Epoxydiols to Acidic Sodium Sulfate M. Cooke et al. 10.1021/acsearthspacechem.2c00156
- Quality assurance and quality control of atmospheric organosulfates measured using hydrophilic interaction liquid chromatography (HILIC) P. Liu et al. 10.5194/amt-17-3067-2024
- Seasonal Contribution of Isoprene-Derived Organosulfates to Total Water-Soluble Fine Particulate Organic Sulfur in the United States Y. Chen et al. 10.1021/acsearthspacechem.1c00102
- Increase of High Molecular Weight Organosulfate With Intensifying Urban Air Pollution in the Megacity Beijing Q. Xie et al. 10.1029/2019JD032200
- Spatial and diurnal variations of aerosol organosulfates in summertime Shanghai, China: potential influence of photochemical processes and anthropogenic sulfate pollution T. Yang et al. 10.5194/acp-23-13433-2023
- Secondary Organic Aerosol Formation from Isoprene: Selected Research, Historic Account and State of the Art M. Claeys & W. Maenhaut 10.3390/atmos12060728
- Analytical methodologies for oxidized organic compounds in the atmosphere A. Tiusanen et al. 10.1039/D3EM00163F
- Organosulfates in the Midwestern United States: abundance, composition and stability D. Hughes & E. Stone 10.1071/EN18260
- PM2.5-bound organosulfates in two Eastern Mediterranean cities: The dominance of isoprene organosulfates P. Kanellopoulos et al. 10.1016/j.chemosphere.2022.134103
- The synergistic effect of NOx and SO2 on the formation and light absorption of secondary organic aerosols from ο-xylene photooxidation S. Liu et al. 10.1016/j.atmosres.2024.107387
- Quantitative Determination of Hydroxymethanesulfonate (HMS) Using Ion Chromatography and UHPLC-LTQ-Orbitrap Mass Spectrometry: A Missing Source of Sulfur during Haze Episodes in Beijing L. Wei et al. 10.1021/acs.estlett.0c00528
- PM2.5 chemistry, organosulfates, and secondary organic aerosol during the 2017 Lake Michigan Ozone Study D. Hughes et al. 10.1016/j.atmosenv.2020.117939
- The Effect of Transportation and Wildfires on the Spatiotemporal Heterogeneity of PM2.5 Mass in the New York-New Jersey Metropolitan Statistical Area S. Singh et al. 10.1177/11786302221104016
- Organosulfates in atmospheric aerosols in Shanghai, China: seasonal and interannual variability, origin, and formation mechanisms Y. Wang et al. 10.5194/acp-21-2959-2021
- Biogenic and Anthropogenic Contributions to Atmospheric Organosulfates in a Typical Megacity in Eastern China L. Huang et al. 10.1029/2023JD038848
- A New Structural Classification Scheme for Dissolved Organic Sulfur in Urban Snow from North China S. Su et al. 10.1021/acs.estlett.2c00153
- Ubiquitous Production of Organosulfates during Treatment of Organic Contaminants with Sulfate Radicals J. Van Buren et al. 10.1021/acs.estlett.1c00316
- Acidity-Dependent Atmospheric Organosulfate Structures and Spectra: Exploration of Protonation State Effects via Raman and Infrared Spectroscopies Combined with Density Functional Theory A. Fankhauser et al. 10.1021/acs.jpca.2c04548
- Molecular characteristics of ambient organic aerosols in Shanghai winter before and after the COVID-19 outbreak W. Wen et al. 10.1016/j.scitotenv.2023.161811
- Accurate Computational Model for the Hydration Extent of Atmospherically Relevant Carbonyls on Aqueous Atmospheric Particles M. Elrod et al. 10.1021/acsearthspacechem.0c00322
- Molecular Characteristics of Atmospheric Organosulfates During Summer and Winter Seasons in Two Cities of Southern and Northern China Y. Lin et al. 10.1029/2022JD036672
- Synthesis, MS/MS characteristics and quantification of six aromatic organosulfates in atmospheric PM2.5 J. He et al. 10.1016/j.atmosenv.2022.119361
- Importance of Oxidants and Temperature in the Formation of Biogenic Organosulfates and Nitrooxy Organosulfates D. Bryant et al. 10.1021/acsearthspacechem.1c00204
- Nontarget Tandem High-Resolution Mass Spectrometry Analysis of Functionalized Organic Compounds in Atmospherically Relevant Samples Y. Wan et al. 10.1021/acs.estlett.2c00788
- Decreases in Epoxide-Driven Secondary Organic Aerosol Production under Highly Acidic Conditions: The Importance of Acid–Base Equilibria M. Cooke et al. 10.1021/acs.est.3c10851
- Molecular Characterization of Organosulfates in Highly Polluted Atmosphere Using Ultra‐High‐Resolution Mass Spectrometry D. Cai et al. 10.1029/2019JD032253
- Anthropogenic Effects on Biogenic Secondary Organic Aerosol Formation L. Xu et al. 10.1007/s00376-020-0284-3
- Global modeling of heterogeneous hydroxymethanesulfonate chemistry S. Song et al. 10.5194/acp-21-457-2021
- Field observations of C2 and C3 organosulfates and insights into their formation mechanisms at a suburban site in Hong Kong Y. Wang et al. 10.1016/j.scitotenv.2023.166851
- Abundance of organosulfates derived from biogenic volatile organic compounds: Seasonal and spatial contrasts at four sites in China Y. Wang et al. 10.1016/j.scitotenv.2021.151275
- Comparative Study of Particulate Organosulfates in Contrasting Atmospheric Environments: Field Evidence for the Significant Influence of Anthropogenic Sulfate and NOx Y. Wang et al. 10.1021/acs.estlett.0c00550
- Strong anthropogenic control of secondary organic aerosol formation from isoprene in Beijing D. Bryant et al. 10.5194/acp-20-7531-2020
- Anthropogenic–Biogenic Interactions at Night: Enhanced Formation of Secondary Aerosols and Particulate Nitrogen- and Sulfur-Containing Organics from β-Pinene Oxidation L. Xu et al. 10.1021/acs.est.0c07879
- Organosulfates from Dark Aqueous Reactions of Isoprene-Derived Epoxydiols Under Cloud and Fog Conditions: Kinetics, Mechanism, and Effect of Reaction Environment on Regioselectivity of Sulfate Addition S. Petters et al. 10.1021/acsearthspacechem.0c00293
- Biogenic and anthropogenic sources of isoprene and monoterpenes and their secondary organic aerosol in Delhi, India D. Bryant et al. 10.5194/acp-23-61-2023
- Molecular characteristics, sources, and formation pathways of organosulfur compounds in ambient aerosol in Guangzhou, South China H. Jiang et al. 10.5194/acp-22-6919-2022
- Chemical identification of new particle formation and growth precursors through positive matrix factorization of ambient ion measurements D. Katz et al. 10.5194/acp-23-5567-2023
- A review of secondary organic aerosols formation focusing on organosulfates and organic nitrates W. Fan et al. 10.1016/j.jhazmat.2022.128406
- Structural Characterization of Lactone-Containing MW 212 Organosulfates Originating from Isoprene Oxidation in Ambient Fine Aerosol P. Wach et al. 10.1021/acs.est.9b06190
- Chemical transformation of <i>α</i>-pinene-derived organosulfate via heterogeneous OH oxidation: implications for sources and environmental fates of atmospheric organosulfates R. Xu et al. 10.5194/acp-22-5685-2022
- Atmospheric Aerosol Sulfur Distribution and Speciation in Mexico City: Sulfate, Organosulfates, and Isoprene-Derived Secondary Organic Aerosol from Low NO Pathways M. Cooke et al. 10.1021/acsestair.4c00048
- Isoprene Epoxydiol-Derived Sulfated and Nonsulfated Oligomers Suppress Particulate Mass Loss during Oxidative Aging of Secondary Organic Aerosol N. Armstrong et al. 10.1021/acs.est.2c03200
- Thermodynamic properties of isoprene- and monoterpene-derived organosulfates estimated with COSMO<i>therm</i> N. Hyttinen et al. 10.5194/acp-20-5679-2020
- Decrease in sulfate aerosol light backscattering by reactive uptake of isoprene epoxydiols C. Dubois et al. 10.1039/D0CP05468B
- Applying a Phase-Separation Parameterization in Modeling Secondary Organic Aerosol Formation from Acid-Driven Reactive Uptake of Isoprene Epoxydiols under Humid Conditions Y. Chen et al. 10.1021/acsestair.4c00002
- Organic Peroxides and Sulfur Dioxide in Aerosol: Source of Particulate Sulfate S. Wang et al. 10.1021/acs.est.9b02591
- General Mechanism for Sulfate Radical Addition to Olefinic Volatile Organic Compounds in Secondary Organic Aerosol H. Ren et al. 10.1021/acs.est.0c05256
- Kinetics and Products of Heterogeneous Hydroxyl Radical Oxidation of Isoprene Epoxydiol-Derived Secondary Organic Aerosol J. Yan et al. 10.1021/acsearthspacechem.3c00073
- Hurricane/tropical storm rainwater chemistry in the US (from 2008 to 2019) Y. Qiu & J. Felix 10.1016/j.scitotenv.2021.149009
- Formation of Inorganic Sulfate and Volatile Nonsulfated Products from Heterogeneous Hydroxyl Radical Oxidation of 2-Methyltetrol Sulfate Aerosols: Mechanisms and Atmospheric Implications R. Xu et al. 10.1021/acs.estlett.4c00451
- Biogenic secondary organic aerosol formation in an urban area of eastern central India: Seasonal variation, size distribution and source characterization M. Mahilang et al. 10.1016/j.envres.2021.110802
- Relative Humidity Changes the Role of SO2 in Biogenic Secondary Organic Aerosol Formation L. Xu et al. 10.1021/acs.jpclett.1c01550
- Heterogeneous Oxidation Products of Fine Particulate Isoprene Epoxydiol-Derived Methyltetrol Sulfates Increase Oxidative Stress and Inflammatory Gene Responses in Human Lung Cells F. Khan et al. 10.1021/acs.chemrestox.3c00278
- Significant impacts of anthropogenic activities on monoterpene and oleic acid-derived particulate organic nitrates in the North China Plain J. Zhang et al. 10.1016/j.atmosres.2021.105585
- Multiphase Reactions between Organic Peroxides and Sulfur Dioxide in Internally Mixed Inorganic and Organic Particles: Key Roles of Particle Phase Separation and Acidity M. Yao et al. 10.1021/acs.est.3c04975
- Morphology and Viscosity Changes after Reactive Uptake of Isoprene Epoxydiols in Submicrometer Phase Separated Particles with Secondary Organic Aerosol Formed from Different Volatile Organic Compounds Z. Lei et al. 10.1021/acsearthspacechem.1c00156
- SO2 enhances aerosol formation from anthropogenic volatile organic compound ozonolysis by producing sulfur-containing compounds Z. Yang et al. 10.5194/acp-23-417-2023
- Important Roles and Formation of Atmospheric Organosulfates in Marine Organic Aerosols: Influence of Phytoplankton Emissions and Anthropogenic Pollutants Y. Wang et al. 10.1021/acs.est.3c01422
- Organosulfates in Ambient Aerosol: State of Knowledge and Future Research Directions on Formation, Abundance, Fate, and Importance M. Brüggemann et al. 10.1021/acs.est.9b06751
- Quantification of known and unknown terpenoid organosulfates in PM10 using untargeted LC–HRMS/MS: contrasting summertime rural Germany and the North China Plain M. Brüggemann et al. 10.1071/EN19089
- Heterogeneous Hydroxyl Radical Oxidation of Isoprene-Epoxydiol-Derived Methyltetrol Sulfates: Plausible Formation Mechanisms of Previously Unexplained Organosulfates in Ambient Fine Aerosols Y. Chen et al. 10.1021/acs.estlett.0c00276
- Joint Impacts of Acidity and Viscosity on the Formation of Secondary Organic Aerosol from Isoprene Epoxydiols (IEPOX) in Phase Separated Particles Y. Zhang et al. 10.1021/acsearthspacechem.9b00209
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Latest update: 16 Aug 2024
Short summary
This study examines anthropogenic influences on secondary organic aerosol at an urban site in Atlanta, Georgia. Organosulfates accounted for 16.5 % of PM2.5 organic carbon and were mostly derived from isoprene. In contrast to a rural forested site, Atlanta's isoprene-derived organosulfate concentrations were 2–6 times higher and accounted for twice as much organic carbon. Insights are provided as to which organosulfates should be measured in future studies and targeted for standard development.
This study examines anthropogenic influences on secondary organic aerosol at an urban site in...
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