438 citations as recorded by crossref.

1. Existence of Crystalline Ammonium Sulfate Nuclei Affects Chemical Reactivity of Oleic Acid Particles Through Heterogeneous Nucleation W. Liu et al. https://doi.org/10.1029/2023JD038675
2. Processing of biomass-burning aerosol in the eastern Mediterranean during summertime A. Bougiatioti et al. https://doi.org/10.5194/acp-14-4793-2014
3. On the fossil and non-fossil fuel sources of carbonaceous aerosol with radiocarbon and AMS-PMF methods during winter hazy days in a rural area of North China plain Y. Zhang et al. https://doi.org/10.1016/j.envres.2021.112672
4. Unambiguous identification of N-containing oxygenated organic molecules using a chemical-ionization Orbitrap (CI-Orbitrap) in an eastern Chinese megacity Y. Lu et al. https://doi.org/10.5194/acp-23-3233-2023
5. Advances in accurate quantification and source apportionment of organic leakage components in complex matrices from the petrochemical industry Z. Du et al. https://doi.org/10.1016/j.psep.2026.108815
6. Chemical composition and sources of submicron aerosols in winter at a regional site in Beijing-Tianjin-Hebei region: Implications for the Joint Action Plan Y. Wang et al. https://doi.org/10.1016/j.scitotenv.2020.137547
7. Radiocarbon analysis of elemental and organic carbon in Switzerland during winter-smog episodes from 2008 to 2012 – Part 1: Source apportionment and spatial variability P. Zotter et al. https://doi.org/10.5194/acp-14-13551-2014
8. Impacts of primary emissions and secondary aerosol formation on air pollution in an urban area of China during the COVID-19 lockdown J. Tian et al. https://doi.org/10.1016/j.envint.2021.106426
9. Distinguishing fuel and lubricating oil combustion products in diesel engine exhaust particles S. Carbone et al. https://doi.org/10.1080/02786826.2019.1584389
10. Chemical characterization of PM2.5 and source apportionment of organic aerosol in New Delhi, India A. Tobler et al. https://doi.org/10.1016/j.scitotenv.2020.140924
11. Trends, composition, and sources of carbonaceous aerosol at the Birkenes Observatory, northern Europe, 2001–2018 K. Yttri et al. https://doi.org/10.5194/acp-21-7149-2021
12. Highly controlled, reproducible measurements of aerosol emissions from combustion of a common African biofuel source S. Haslett et al. https://doi.org/10.5194/acp-18-385-2018
13. Sources of organic aerosols in Europe: a modeling study using CAMx with modified volatility basis set scheme J. Jiang et al. https://doi.org/10.5194/acp-19-15247-2019
14. Secondary Organic Aerosol from Typical Chinese Domestic Cooking Emissions Z. Zhang et al. https://doi.org/10.1021/acs.estlett.0c00754
15. Influence of meteorological conditions and seasonality on PM1 and organic aerosol sources at a rural background site R. Lhotka et al. https://doi.org/10.1016/j.atmosenv.2025.121028
16. Source Apportionment of Brown Carbon Absorption by Coupling Ultraviolet–Visible Spectroscopy with Aerosol Mass Spectrometry V. Moschos et al. https://doi.org/10.1021/acs.estlett.8b00118
17. Role of sources of NMVOCs in O3, OH reactivity, and secondary organic aerosol formation over Delhi P. Yadav et al. https://doi.org/10.1016/j.apr.2024.102082
18. Formation of condensable organic vapors from anthropogenic and biogenic volatile organic compounds (VOCs) is strongly perturbed by NOx in eastern China Y. Liu et al. https://doi.org/10.5194/acp-21-14789-2021
19. Secondary organic aerosol formation from ambient air in an oxidation flow reactor in central Amazonia B. Palm et al. https://doi.org/10.5194/acp-18-467-2018
20. Exploring the chemical composition and processes of submicron aerosols in Delhi using aerosol chemical speciation monitor driven factor analysis U. Panda et al. https://doi.org/10.1038/s41598-025-99245-9
21. Summertime and wintertime atmospheric processes of secondary aerosol in Beijing J. Duan et al. https://doi.org/10.5194/acp-20-3793-2020
22. Chemical composition, sources and evolution processes of aerosol at an urban site in Yangtze River Delta, China during wintertime Y. Zhang et al. https://doi.org/10.1016/j.atmosenv.2015.08.017
23. Mediterranean nascent sea spray organic aerosol and relationships with seawater biogeochemistry E. Freney et al. https://doi.org/10.5194/acp-21-10625-2021
24. Air quality in the German–Czech border region: A focus on harmful fractions of PM and ultrafine particles A. Schladitz et al. https://doi.org/10.1016/j.atmosenv.2015.09.044
25. The formation and evolution of secondary organic aerosol during summer in Xi'an: Aqueous phase processing in fog-rain days J. Duan et al. https://doi.org/10.1016/j.scitotenv.2020.144077
26. Comprehensive chemical characterization of industrial PM2.5 from steel industry activities A. Sylvestre et al. https://doi.org/10.1016/j.atmosenv.2016.12.032
27. Characterization of Aerosol Aging Potentials at Suburban Sites in Northern and Southern China Utilizing a Potential Aerosol Mass (Go:PAM) Reactor and an Aerosol Mass Spectrometer J. Li et al. https://doi.org/10.1029/2018JD029904
28. COVID‐19 Impact on the Concentration and Composition of Submicron Particulate Matter in a Typical City of Northwest China J. Xu et al. https://doi.org/10.1029/2020GL089035
29. Long-term real-time chemical characterization of submicron aerosols at Montsec (southern Pyrenees, 1570 m a.s.l.) A. Ripoll et al. https://doi.org/10.5194/acp-15-2935-2015
30. Staggered-peak production is a mixed blessing in the control of particulate matter pollution Y. Wang et al. https://doi.org/10.1038/s41612-022-00322-x
31. Vertical Distributions of Primary and Secondary Aerosols in Urban Boundary Layer: Insights into Sources, Chemistry, and Interaction with Meteorology L. Lei et al. https://doi.org/10.1021/acs.est.1c00479
32. Cooking as an organic aerosol source leading to urban air quality degradation I. Stavroulas et al. https://doi.org/10.1016/j.scitotenv.2023.168031
33. Real-Time Source Apportionment of Organic Aerosols in Three European Cities G. Chen et al. https://doi.org/10.1021/acs.est.2c02509
34. Evidence for ambient dark aqueous SOA formation in the Po Valley, Italy A. Sullivan et al. https://doi.org/10.5194/acp-16-8095-2016
35. Evaluation of the Sources, Precursors, and Processing of Aerosols at a High-Altitude Tropical Site P. Dominutti et al. https://doi.org/10.1021/acsearthspacechem.2c00149
36. Simultaneous aerosol mass spectrometry and chemical ionisation mass spectrometry measurements during a biomass burning event in the UK: insights into nitrate chemistry E. Reyes-Villegas et al. https://doi.org/10.5194/acp-18-4093-2018
37. Eight years of sub-micrometre organic aerosol composition data from the boreal forest characterized using a machine-learning approach L. Heikkinen et al. https://doi.org/10.5194/acp-21-10081-2021
38. Continuous chemical characterization of ultrafine particulate matter (PM0.1) G. Argyropoulou et al. https://doi.org/10.5194/amt-18-4969-2025
39. Summertime Aerosol over the West of Ireland Dominated by Secondary Aerosol during Long-Range Transport C. Lin et al. https://doi.org/10.3390/atmos10020059
40. European aerosol phenomenology − 8: Harmonised source apportionment of organic aerosol using 22 Year-long ACSM/AMS datasets G. Chen et al. https://doi.org/10.1016/j.envint.2022.107325
41. Proton-Transfer-Reaction Mass Spectrometry: Applications in Atmospheric Sciences B. Yuan et al. https://doi.org/10.1021/acs.chemrev.7b00325
42. Impact of aging on the sources, volatility, and viscosity of organic aerosols in Chinese outflows T. Feng et al. https://doi.org/10.5194/acp-23-611-2023
43. Exploration of PM2.5 sources on the regional scale in the Pearl River Delta based on ME-2 modeling X. Huang et al. https://doi.org/10.5194/acp-18-11563-2018
44. Aerosol source apportionment from 1-year measurements at the CESAR tower in Cabauw, the Netherlands P. Schlag et al. https://doi.org/10.5194/acp-16-8831-2016
45. Improved source apportionment of organic aerosols in complex urban air pollution using the multilinear engine (ME-2) Q. Zhu et al. https://doi.org/10.5194/amt-11-1049-2018
46. High-spatial-resolution distributions of aerosol chemical characteristics in urban Lanzhou, western China, during wintertime: Insights from an on-road mobile aerosol mass spectrometry measurement experiment X. Zhang et al. https://doi.org/10.1016/j.scitotenv.2022.153069
47. Real-time measurements of non-methane volatile organic compounds in the central Indo-Gangetic basin, Lucknow, India: source characterisation and their role in O3 and secondary organic aerosol formation V. Jain et al. https://doi.org/10.5194/acp-23-3383-2023
48. Decadal Shift in the Secondary Organic Aerosol Response to Winter Haze Mitigation in Eastern China: Insights from Aerosol Mass Spectrometry Measurements and Machine Learning Y. Zhang et al. https://doi.org/10.1021/acs.estlett.5c01047
49. Response of atmospheric composition to COVID-19 lockdown measures during spring in the Paris region (France) J. Petit et al. https://doi.org/10.5194/acp-21-17167-2021
50. Observation and Source Apportionment of Atmospheric Alkaline Gases in Urban Beijing S. Zhu et al. https://doi.org/10.1021/acs.est.2c03584
51. Variability of air pollutants, and PM composition and sources at a regional background site in the Balearic Islands: Review of western Mediterranean phenomenology from a 3-year study J. Cerro et al. https://doi.org/10.1016/j.scitotenv.2020.137177
52. Simulation of fine organic aerosols in the western Mediterranean area during the ChArMEx 2013 summer campaign A. Cholakian et al. https://doi.org/10.5194/acp-18-7287-2018
53. Multiple pathways for the formation of secondary organic aerosol in the North China Plain in summer Y. Gu et al. https://doi.org/10.5194/acp-23-5419-2023
54. Measurement report: Bio-physicochemistry of tropical clouds at Maïdo (Réunion, Indian Ocean): overview of results from the BIO-MAÏDO campaign M. Leriche et al. https://doi.org/10.5194/acp-24-4129-2024
55. Black carbon content of traffic emissions significantly impacts black carbon mass size distributions and mixing states F. Li et al. https://doi.org/10.5194/acp-23-6545-2023
56. Chemical composition, sources and evolution of wintertime inorganic and organic aerosols in urban Shanghai, China Y. Qian et al. https://doi.org/10.3389/fenvs.2023.1199652
57. Organic aerosol source apportionment by using rolling positive matrix factorization: Application to a Mediterranean coastal city B. Chazeau et al. https://doi.org/10.1016/j.aeaoa.2022.100176
58. Aerosol source apportionment modelling using a coupled regional–urban scale system W. van Caspel et al. https://doi.org/10.5194/acp-26-8575-2026
59. New insight into the formation and aging processes of organic aerosol from positive matrix factorization (PMF) analysis of ambient FIGAERO-CIMS thermograms M. Cai et al. https://doi.org/10.5194/acp-26-769-2026
60. Source apportionment of highly time-resolved elements during a firework episode from a rural freeway site in Switzerland P. Rai et al. https://doi.org/10.5194/acp-20-1657-2020
61. Refractive index enhancement by secondary organic aerosol formation in humid southern China challenges model assumptions J. Shen et al. https://doi.org/10.5194/acp-25-11233-2025
62. Source characterization of highly oxidized multifunctional compounds in a boreal forest environment using positive matrix factorization C. Yan et al. https://doi.org/10.5194/acp-16-12715-2016
63. Marine and urban influences on summertime PM2.5 aerosol in the Po basin using mobile measurements R. Wolf et al. https://doi.org/10.1016/j.atmosenv.2015.09.007
64. Dissociative Ionization Mechanism and Appearance Energies in Adipic Acid Revealed by Imaging Photoelectron Photoion Coincidence, Selective Deuteration, and Calculations M. Heringa et al. https://doi.org/10.1021/acs.jpca.6b00908
65. Volatility and lifetime against OH heterogeneous reaction of ambient isoprene-epoxydiols-derived secondary organic aerosol (IEPOX-SOA) W. Hu et al. https://doi.org/10.5194/acp-16-11563-2016
66. Insights into organic-aerosol sources via a novel laser-desorption/ionization mass spectrometry technique applied to one year of PM10 samples from nine sites in central Europe K. Daellenbach et al. https://doi.org/10.5194/acp-18-2155-2018
67. Seasonal variations in the sources of organic aerosol in Xi'an, Northwest China: The importance of biomass burning and secondary formation H. Zhong et al. https://doi.org/10.1016/j.scitotenv.2020.139666
68. Two distinct ship emission profiles for organic-sulfate source apportionment of PM in sulfur emission control areas K. Fossum et al. https://doi.org/10.5194/acp-24-10815-2024
69. First Results of the “Carbonaceous Aerosol in Rome and Environs (CARE)” Experiment: Beyond Current Standards for PM10 F. Costabile et al. https://doi.org/10.3390/atmos8120249
70. Development and evaluation of an improved offline aerosol mass spectrometry technique C. Vasilakopoulou et al. https://doi.org/10.5194/amt-16-2837-2023
71. Unveiling the formation of atmospheric oxygenated organic molecules under anthropogenic–biogenic interactions: insights from binned positive matrix factorization on multi-subrange mass spectra J. Yin et al. https://doi.org/10.5194/acp-25-13279-2025
72. Real-time measurement and source apportionment of elements in Delhi's atmosphere P. Rai et al. https://doi.org/10.1016/j.scitotenv.2020.140332
73. Substantial brown carbon emissions from wintertime residential wood burning over France Y. Zhang et al. https://doi.org/10.1016/j.scitotenv.2020.140752
74. Local incomplete combustion emissions define the PM2.5 oxidative potential in Northern India D. Bhattu et al. https://doi.org/10.1038/s41467-024-47785-5
75. Cooking and electronic cigarettes leading to large differences between indoor and outdoor particle composition and concentration measured by aerosol mass spectrometry Y. Omelekhina et al. https://doi.org/10.1039/D0EM00061B
76. Sources, transport, and visibility impact of ambient submicrometer particle number size distributions in an urban area of central Taiwan L. Young et al. https://doi.org/10.1016/j.scitotenv.2022.159070
77. Organic aerosol concentration and composition over Europe: insights from comparison of regional model predictions with aerosol mass spectrometer factor analysis C. Fountoukis et al. https://doi.org/10.5194/acp-14-9061-2014
78. Relationship between the Optical Properties and Chemical Composition of Urban Aerosol Particles in Lithuania J. Pauraite et al. https://doi.org/10.1155/2018/8674173
79. Chemical characteristics of brown carbon in atmospheric particles at a suburban site near Guangzhou, China Y. Qin et al. https://doi.org/10.5194/acp-18-16409-2018
80. Chemical Composition and Optical Properties of Secondary Organic Aerosol from Photooxidation of Volatile Organic Compound Mixtures Y. Cui et al. https://doi.org/10.1021/acsestair.3c00041
81. Wintertime Optical Properties of Primary and Secondary Brown Carbon at a Regional Site in the North China Plain Q. Wang et al. https://doi.org/10.1021/acs.est.9b03406
82. Understanding the Driving Forces of Summer PM1 Composition in Seoul, Korea, with Explainable Machine Learning Q. Hu et al. https://doi.org/10.1021/acsestair.3c00116
83. Significant changes in autumn and winter aerosol composition and sources in Beijing from 2012 to 2018: Effects of clean air actions J. Li et al. https://doi.org/10.1016/j.envpol.2020.115855
84. Equal abundance of summertime natural and wintertime anthropogenic Arctic organic aerosols V. Moschos et al. https://doi.org/10.1038/s41561-021-00891-1
85. Marine organic aerosol at Mace Head: effects from phytoplankton and source region variability E. Chevassus et al. https://doi.org/10.5194/acp-25-4107-2025
86. Seasonal observation and source apportionment of carbonaceous aerosol from forested rural site (Lithuania) A. Masalaite et al. https://doi.org/10.1016/j.atmosenv.2021.118934
87. Continuous measurements at the urban roadside in an Asian megacity by Aerosol Chemical Speciation Monitor (ACSM): particulate matter characteristics during fall and winter seasons in Hong Kong C. Sun et al. https://doi.org/10.5194/acp-16-1713-2016
88. Characterization and source apportionment of organic aerosol at 260 m on a meteorological tower in Beijing, China W. Zhou et al. https://doi.org/10.5194/acp-18-3951-2018
89. Primary emissions versus secondary formation of fine particulate matter in the most polluted city (Shijiazhuang) in North China R. Huang et al. https://doi.org/10.5194/acp-19-2283-2019
90. Significant contributions of fresh and aged biomass burning organic aerosol from residential burning in a wintertime urban environment C. Kaltsonoudis et al. https://doi.org/10.1016/j.atmosenv.2024.121018
91. Classifying aerosol particles through the combination of optical and physical-chemical properties: Results from a wintertime campaign in Rome (Italy) S. Valentini et al. https://doi.org/10.1016/j.atmosres.2019.104799
92. An Integrated Source Apportionment Methodology and Its Application over the Yangtze River Delta Region, China L. Li et al. https://doi.org/10.1021/acs.est.8b01211
93. Source apportionment of PM2.5 during haze episodes in Shanghai by the PMF model with PAHs X. Feng et al. https://doi.org/10.1016/j.jclepro.2021.129850
94. Seasonal variability and source apportionment of non-methane VOCs using PTR-TOF-MS measurements in Delhi, India V. Jain et al. https://doi.org/10.1016/j.atmosenv.2022.119163
95. New insights into PM2.5 chemical composition and sources in two major cities in China during extreme haze events using aerosol mass spectrometry M. Elser et al. https://doi.org/10.5194/acp-16-3207-2016
96. Seasonal analysis of submicron aerosol in Old Delhi using high-resolution aerosol mass spectrometry: chemical characterisation, source apportionment and new marker identification J. Cash et al. https://doi.org/10.5194/acp-21-10133-2021
97. Strong light scattering of highly oxygenated organic aerosols impacts significantly on visibility degradation L. Liu et al. https://doi.org/10.5194/acp-22-7713-2022
98. Inter-comparison of laboratory smog chamber and flow reactor systems on organic aerosol yield and composition E. Bruns et al. https://doi.org/10.5194/amt-8-2315-2015
99. Associations of Exposure to Fine Particulate Matter Mass and Constituents with Systemic Inflammation: A Cross-Sectional Study of Urban Older Adults in China B. Han et al. https://doi.org/10.1021/acs.est.1c04488
100. Chemical mass balance of 300 °C non-volatile particles at the tropospheric research site Melpitz, Germany L. Poulain et al. https://doi.org/10.5194/acp-14-10145-2014
101. CCN estimations at a high-altitude remote site: role of organic aerosol variability and hygroscopicity F. Rejano et al. https://doi.org/10.5194/acp-24-13865-2024
102. Ambient and laboratory observations of organic ammonium salts in PM1 P. Schlag et al. https://doi.org/10.1039/C7FD00027H
103. Quantifying the Chemical Composition and Real-Time Mass Loading of Nanoplastic Particles in the Atmosphere Using Aerosol Mass Spectrometry S. Niu et al. https://doi.org/10.1021/acs.est.3c10286
104. Fingerprinting and emission rates of particulate organic compounds from typical restaurants in Portugal A. Vicente et al. https://doi.org/10.1016/j.scitotenv.2021.146090
105. Combustion process apportionment of carbonaceous particulate emission from a diesel fuel burner L. Mueller et al. https://doi.org/10.1016/j.jaerosci.2016.06.003
106. A new method for long-term source apportionment with time-dependent factor profiles and uncertainty assessment using SoFi Pro: application to 1 year of organic aerosol data F. Canonaco et al. https://doi.org/10.5194/amt-14-923-2021
107. Seasonality of Aerosol Sources Calls for Distinct Air Quality Mitigation Strategies C. Lin et al. https://doi.org/10.3390/toxics10030121
108. Comprehensive Assessment of Pollution Sources and Health Impacts in Suburban Area of Shanghai W. Wei et al. https://doi.org/10.3390/toxics11070552
109. Characteristics of oxygenated volatile organic compounds in Zurich, Switzerland: Sources, composition, and implication for secondary aerosol formation L. Wang et al. https://doi.org/10.1016/j.chemosphere.2024.143686
110. Aerosol chemistry and particle growth events at an urban downwind site in North China Plain Y. Zhang et al. https://doi.org/10.5194/acp-18-14637-2018
111. Influence of biomass burning vapor wall loss correction on modeling organic aerosols in Europe by CAMx v6.50 J. Jiang et al. https://doi.org/10.5194/gmd-14-1681-2021
112. Sources and processes that control the submicron organic aerosol composition in an urban Mediterranean environment (Athens): a high temporal-resolution chemical composition measurement study I. Stavroulas et al. https://doi.org/10.5194/acp-19-901-2019
113. Observations Confirm that Volatile Chemical Products Are a Major Source of Petrochemical Emissions in U.S. Cities G. Gkatzelis et al. https://doi.org/10.1021/acs.est.0c05471
114. Source identification of the elemental fraction of particulate matter using size segregated, highly time-resolved data and an optimized source apportionment approach M. Manousakas et al. https://doi.org/10.1016/j.aeaoa.2022.100165
115. Wintertime fine aerosol particles composition and its evolution in two megacities of southern and northern China Y. Cheng et al. https://doi.org/10.1016/j.scitotenv.2023.169778
116. Understanding secondary particles in a regional site of Yangtze River Delta: Insights from mass spectrometric measurement W. Zhu et al. https://doi.org/10.1016/j.scitotenv.2024.172994
117. Complementary aerosol mass spectrometry elucidates sources of wintertime submicron particle pollution in Fairbanks, Alaska, during ALPACA 2022 A. Ijaz et al. https://doi.org/10.5194/acp-25-11789-2025
118. Characterizing the impact of urban emissions on regional aerosol particles: airborne measurements during the MEGAPOLI experiment E. Freney et al. https://doi.org/10.5194/acp-14-1397-2014
119. Observational evidence reveals the significance of nocturnal chemistry in seasonal secondary organic aerosol formation L. Liu et al. https://doi.org/10.1038/s41612-024-00747-6
120. Wintertime aerosol chemistry and haze evolution in an extremely polluted city of the North China Plain: significant contribution from coal and biomass combustion H. Li et al. https://doi.org/10.5194/acp-17-4751-2017
121. High secondary aerosol contribution to particulate pollution during haze events in China R. Huang et al. https://doi.org/10.1038/nature13774
122. Quantification of primary and secondary organic aerosol sources by combined factor analysis of extractive electrospray ionisation and aerosol mass spectrometer measurements (EESI-TOF and AMS) Y. Tong et al. https://doi.org/10.5194/amt-15-7265-2022
123. Investigating the Role of Organic Aerosol Schemes in the Simulation of Atmospheric Particulate Matter in a Large Mediterranean Urban Agglomeration A. Poupkou et al. https://doi.org/10.3390/su17062619
124. Organic aerosol source apportionment in Zurich using an extractive electrospray ionization time-of-flight mass spectrometer (EESI-TOF-MS) – Part 2: Biomass burning influences in winter L. Qi et al. https://doi.org/10.5194/acp-19-8037-2019
125. Low-smoke fuels for residential heating linked to an increase in ultrafine particle emissions C. Lin et al. https://doi.org/10.1038/s41561-026-01942-1
126. Source apportionment of submicron organic aerosol collected from Atlanta, Georgia, during 2014–2015 using the aerosol chemical speciation monitor (ACSM) W. Rattanavaraha et al. https://doi.org/10.1016/j.atmosenv.2017.07.055
127. Experimental and model estimates of the contributions from biogenic monoterpenes and sesquiterpenes to secondary organic aerosol in the southeastern United States L. Xu et al. https://doi.org/10.5194/acp-18-12613-2018
128. In Situ Observation of Multiphase Oxidation-Driven Secondary Organic Aerosol Formation during Cloud Processing at a Mountain Site in Southern China M. Gao et al. https://doi.org/10.1021/acs.estlett.3c00331
129. Chemical characterization of atmospheric aerosols in spring Shanghai: Formation mechanism of secondary organic aerosols on Asian dust surface R. Li et al. https://doi.org/10.1016/j.atmosres.2025.108308
130. VOC characteristics and source apportionment at a PAMS site near an industrial complex in central Taiwan C. Chen et al. https://doi.org/10.1016/j.apr.2019.01.014
131. Rapid evolution of indoor primary and secondary organic aerosols from human activities L. Yang et al. https://doi.org/10.1016/j.buildenv.2024.111736
132. Oxidative stress-induced inflammation in susceptible airways by anthropogenic aerosol Z. Leni et al. https://doi.org/10.1371/journal.pone.0233425
133. Large contribution from worship activities to the atmospheric soot particles in northwest China C. Lin et al. https://doi.org/10.1016/j.envpol.2022.118907
134. Assessing the severe urban pollution crisis in Sarajevo, Bosnia and Herzegovina: mobile measurements and source characterization M. Bauer et al. https://doi.org/10.1016/j.envint.2025.110009
135. Associations between fine particulate matter, gene expression, and promoter methylation in human bronchial epithelial cells exposed within a classroom under air-liquid interface M. Santoro et al. https://doi.org/10.1016/j.envpol.2024.124471
136. Highlights from Faraday Discussion: Chemistry in the urban atmosphere, United Kingdom, April 2016 Z. Shi et al. https://doi.org/10.1039/C6CC90296K
137. A novel approach for simple statistical analysis of high-resolution mass spectra Y. Zhang et al. https://doi.org/10.5194/amt-12-3761-2019
138. Altitude Aerosol Measurements in Central France: Seasonality, Sources and Free‐Troposphere/Boundary Layer Segregation A. Farah et al. https://doi.org/10.1029/2019EA001018
139. Polycyclic aromatic hydrocarbons from cooking emissions C. Lin et al. https://doi.org/10.1016/j.scitotenv.2021.151700
140. What caused a record high PM10 episode in northern Europe in October 2020? C. Groot Zwaaftink et al. https://doi.org/10.5194/acp-22-3789-2022
141. Organic aerosol components derived from 25 AMS data sets across Europe using a consistent ME-2 based source apportionment approach M. Crippa et al. https://doi.org/10.5194/acp-14-6159-2014
142. Elucidating ozone and PM2.5 pollution in the Fenwei Plain reveals the co-benefits of controlling precursor gas emissions in winter haze C. Lin et al. https://doi.org/10.5194/acp-23-3595-2023
143. Evaluation of aerosol chemical speciation monitor response to different mixtures of organic and inorganic aerosols L. Mărmureanu et al. https://doi.org/10.1080/02786826.2024.2412999
144. Application of fuzzy c-means clustering for analysis of chemical ionization mass spectra: insights into the gas phase chemistry of NO3-initiated oxidation of isoprene R. Wu et al. https://doi.org/10.5194/amt-17-1811-2024
145. Organic carbon at a remote site of the western Mediterranean Basin: sources and chemistry during the ChArMEx SOP2 field experiment V. Michoud et al. https://doi.org/10.5194/acp-17-8837-2017
146. Submicron aerosol source apportionment of wintertime pollution in Paris, France by double positive matrix factorization (PMF2) using an aerosol chemical speciation monitor (ACSM) and a multi-wavelength Aethalometer J. Petit et al. https://doi.org/10.5194/acp-14-13773-2014
147. Impacts of traffic emissions on atmospheric particulate nitrate and organics at a downwind site on the periphery of Guangzhou, China Y. Qin et al. https://doi.org/10.5194/acp-17-10245-2017
148. PM1 composition and source apportionment at two sites in Delhi, India, across multiple seasons E. Reyes-Villegas et al. https://doi.org/10.5194/acp-21-11655-2021
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150. Characterization of Primary Organic Aerosol from Domestic Wood, Peat, and Coal Burning in Ireland C. Lin et al. https://doi.org/10.1021/acs.est.7b01926
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206. Sources of PM2.5 at an urban-industrial Mediterranean city, Marseille (France): Application of the ME-2 solver to inorganic and organic markers D. Salameh et al. https://doi.org/10.1016/j.atmosres.2018.08.005
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208. Chemical characterization and source apportionment of submicron aerosols measured in Senegal during the 2015 SHADOW campaign L. Rivellini et al. https://doi.org/10.5194/acp-17-10291-2017
209. Sources and characteristics of light-absorbing fine particulates over Delhi through the synergy of real-time optical and chemical measurements A. Singh et al. https://doi.org/10.1016/j.atmosenv.2021.118338
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215. Source apportionment and impact of long-range transport on carbonaceous aerosol particles in central Germany during HCCT-2010 L. Poulain et al. https://doi.org/10.5194/acp-21-3667-2021
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217. Association Between Health Symptoms and Particulate Matter from Traffic and Residential Heating − Results from RHINE III in Tartu M. Pindus et al. https://doi.org/10.2174/1874306401610010058
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219. Sources of particulate-matter air pollution and its oxidative potential in Europe K. Daellenbach et al. https://doi.org/10.1038/s41586-020-2902-8
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224. Characteristics of wintertime VOCs in urban Beijing: Composition and source apportionment L. Wang et al. https://doi.org/10.1016/j.aeaoa.2020.100100
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229. Comparison of five methodologies to apportion organic aerosol sources during a PM pollution event D. Srivastava et al. https://doi.org/10.1016/j.scitotenv.2020.143168
230. Air Pollution in New Delhi during Late Winter: An Overview of a Group of Campaign Studies Focusing on Composition and Sources S. Talukdar et al. https://doi.org/10.3390/atmos12111432
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237. Effects of photochemical and aqueous-phase oxidation on secondary formation during the 31st FISU Summer World University Games, 2023 X. Zeng et al. https://doi.org/10.1016/j.jes.2025.08.039
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239. Unified Source Apportionment of Organic Aerosols and Volatile Organic Compounds Reveals Underestimated Cooking Impacts in Urban Air Quality P. Sun et al. https://doi.org/10.1021/acsestair.5c00210
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242. Source apportionment of organic aerosol from 2-year highly time-resolved measurements by an aerosol chemical speciation monitor in Beijing, China Y. Sun et al. https://doi.org/10.5194/acp-18-8469-2018
243. Wintertime aerosol chemical composition, volatility, and spatial variability in the greater London area L. Xu et al. https://doi.org/10.5194/acp-16-1139-2016
244. Atmospheric new particle formation as a source of CCN in the eastern Mediterranean marine boundary layer N. Kalivitis et al. https://doi.org/10.5194/acp-15-9203-2015
245. Apportionment of black and brown carbon spectral absorption sources in the urban environment of Athens, Greece, during winter D. Kaskaoutis et al. https://doi.org/10.1016/j.scitotenv.2021.149739
246. Influence of anthropogenic emissions on the composition of highly oxygenated organic molecules in Helsinki: a street canyon and urban background station comparison M. Okuljar et al. https://doi.org/10.5194/acp-23-12965-2023
247. Comparative analysis of methods for seasonal particulate organic nitrate estimation in urban areas W. Zhu et al. https://doi.org/10.1038/s41612-025-00904-5
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254. The impact of traffic on air quality in Ireland: insights from the simultaneous kerbside and suburban monitoring of submicron aerosols C. Lin et al. https://doi.org/10.5194/acp-20-10513-2020
255. Measurement report: Emission factors and organic aerosol source apportionment of shipping emissions in the coastal city of Toulon, France Q. Gunti et al. https://doi.org/10.5194/acp-26-2893-2026
256. Real-time chemical characterization of atmospheric particulate matter in China: A review Y. Li et al. https://doi.org/10.1016/j.atmosenv.2017.02.027
257. Characterization and source apportionment of organic aerosol using offline aerosol mass spectrometry K. Daellenbach et al. https://doi.org/10.5194/amt-9-23-2016
258. Exploring condensable organic vapors and their co-occurrence with PM2.5and O3in winter in Eastern China Y. Liu et al. https://doi.org/10.1039/D2EA00143H
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260. Composition and Sources of Organic Aerosol in Two Megacities in Western China Using Complementary Mass Spectrometric and Statistical Techniques T. Cui et al. https://doi.org/10.1021/acsestair.4c00051
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263. Wintertime organic and inorganic aerosols in Lanzhou, China: sources, processes, and comparison with the results during summer J. Xu et al. https://doi.org/10.5194/acp-16-14937-2016
264. Characterization of particulate organic nitrates in the Yangtze River Delta, East China, using the time-of-flight aerosol chemical speciation monitor D. Ge et al. https://doi.org/10.1016/j.atmosenv.2021.118927
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267. Composition and origin of PM2.5 aerosol particles in the upper Rhine valley in summer X. Shen et al. https://doi.org/10.5194/acp-19-13189-2019
268. Investigating the annual behaviour of submicron secondary inorganic and organic aerosols in London D. Young et al. https://doi.org/10.5194/acp-15-6351-2015
269. Characterization of ice‐nucleating bacteria using on‐line electron impact ionization aerosol mass spectrometry R. Wolf et al. https://doi.org/10.1002/jms.3573
270. Secondary organic aerosol origin in an urban environment: influence of biogenic and fuel combustion precursors M. Minguillón et al. https://doi.org/10.1039/C5FD00182J
271. Sources and geographical origins of fine aerosols in Paris (France) M. Bressi et al. https://doi.org/10.5194/acp-14-8813-2014
272. A European aerosol phenomenology - 7: High-time resolution chemical characteristics of submicron particulate matter across Europe M. Bressi et al. https://doi.org/10.1016/j.aeaoa.2021.100108
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276. Overview: Integrative and Comprehensive Understanding on Polar Environments (iCUPE) – concept and initial results T. Petäjä et al. https://doi.org/10.5194/acp-20-8551-2020
277. Online Chemical Characterization and Source Identification of Summer and Winter Aerosols in Măgurele, Romania L. Mărmureanu et al. https://doi.org/10.3390/atmos11040385
278. Comparative source apportionment of PM2.5 for 2014/2019 at a plateau city: Implications for air quality improvement in high-altitude areas G. Zhang et al. https://doi.org/10.1016/j.apr.2023.101964
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280. Rapid transition in winter aerosol composition in Beijing from 2014 to 2017: response to clean air actions H. Li et al. https://doi.org/10.5194/acp-19-11485-2019
281. When do science recommendations stop being effective? The case of the sprawl of diesel electricity generators in Beirut M. Al Hallak et al. https://doi.org/10.1371/journal.pone.0313341
282. Fossil and non-fossil source contributions to atmospheric carbonaceous aerosols during extreme spring grassland fires in Eastern Europe V. Ulevicius et al. https://doi.org/10.5194/acp-16-5513-2016
283. Response of aerosol chemistry to clean air action in Beijing, China: Insights from two-year ACSM measurements and model simulations W. Zhou et al. https://doi.org/10.1016/j.envpol.2019.113345
284. Six-year source apportionment of submicron organic aerosols from near-continuous highly time-resolved measurements at SIRTA (Paris area, France) Y. Zhang et al. https://doi.org/10.5194/acp-19-14755-2019
285. Year-long variability of the mixing layer height at an urban Mediterranean location and association with air pollution levels K. Petrinoli et al. https://doi.org/10.1016/j.apr.2025.102612
286. Distinctions in source regions and formation mechanisms of secondary aerosol in Beijing from summer to winter J. Duan et al. https://doi.org/10.5194/acp-19-10319-2019
287. Evidence of major secondary organic aerosol contribution to lensing effect black carbon absorption enhancement Y. Zhang et al. https://doi.org/10.1038/s41612-018-0056-2
288. Annual variation of source contributions to PM10 and oxidative potential in a mountainous area with traffic, biomass burning, cement-plant and biogenic influences K. Glojek et al. https://doi.org/10.1016/j.envint.2024.108787
289. Characterization of the light-absorbing properties, chromophore composition and sources of brown carbon aerosol in Xi'an, northwestern China W. Yuan et al. https://doi.org/10.5194/acp-20-5129-2020
290. Multi-year, high-time resolution aerosol chemical composition and mass measurements from Fairbanks, Alaska E. Robinson et al. https://doi.org/10.1039/D4EA00008K
291. Real-time characterization and source apportionment of fine particulate matter in the Delhi megacity area during late winter V. Lalchandani et al. https://doi.org/10.1016/j.scitotenv.2021.145324
292. Sources and chemical characterization of organic aerosol during the summer in the eastern Mediterranean E. Kostenidou et al. https://doi.org/10.5194/acp-15-11355-2015
293. Argon offline-AMS source apportionment of organic aerosol over yearly cycles for an urban, rural, and marine site in northern Europe C. Bozzetti et al. https://doi.org/10.5194/acp-17-117-2017
294. Molecular Characterization of Atmospheric Organic Aerosol by Mass Spectrometry M. Johnston & D. Kerecman https://doi.org/10.1146/annurev-anchem-061516-045135
295. Chemical characterization of secondary organic aerosol at a rural site in the southeastern US: insights from simultaneous high-resolution time-of-flight aerosol mass spectrometer (HR-ToF-AMS) and FIGAERO chemical ionization mass spectrometer (CIMS) measurements Y. Chen et al. https://doi.org/10.5194/acp-20-8421-2020
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299. Source apportionment of children daily exposure to particulate matter S. Almeida et al. https://doi.org/10.1016/j.scitotenv.2022.155349
300. Chemical characterization and sources of background aerosols in the eastern Mediterranean K. Florou et al. https://doi.org/10.1016/j.atmosenv.2024.120423
301. Source Apportionment of Fine Particulate Matter in Wuhan: Application of Rolling Positive Matrix Factorization Under Different Seasons and Episodic Events Z. Guo et al. https://doi.org/10.1007/s44408-025-00005-1
302. Black-carbon absorption enhancement in the atmosphere determined by particle mixing state D. Liu et al. https://doi.org/10.1038/ngeo2901
303. A review of aerosol chemistry in Asia: insights from aerosol mass spectrometer measurements W. Zhou et al. https://doi.org/10.1039/D0EM00212G
304. Seasonal variations in composition and sources of atmospheric ultrafine particles in urban Beijing based on near-continuous measurements X. Li et al. https://doi.org/10.5194/acp-23-14801-2023
305. Dominant influence of biomass combustion and cross-border transport on nitrogen-containing organic compound levels in the southeastern Tibetan Plateau M. Wang et al. https://doi.org/10.5194/acp-24-11175-2024
306. The regional and local sources of particle lung deposited surface area (LDSAal) and aerosol physical and chemical characteristics in a major Central European city T. Lepistö et al. https://doi.org/10.1016/j.atmosenv.2025.121181
307. Spatio-temporal variation of C-PM2.5 (composition based PM2.5) sources using PMF*PMF (double-PMF) and single-combined PMF technique on real-time non-refractory, BC and elemental measurements during post-monsoon and winter at two sites in Delhi, India A. Shukla et al. https://doi.org/10.1016/j.atmosenv.2022.119456
308. Characterization of particulate matter at Mt. Gwanak (at 632 m) and vertical mixing impacts on haze in Seoul during winter S. Kwon et al. https://doi.org/10.1016/j.scitotenv.2024.178106
309. Vertical Characterization of Aerosol Particle Composition in Beijing, China: Insights From 3‐Month Measurements With Two Aerosol Mass Spectrometers W. Zhou et al. https://doi.org/10.1029/2018JD029337
310. Night-Time Evolution and Vertical Distribution of Atmospheric Aerosols from the Largest Open Biomass Burning “Experiment” in Central Europe S. Mbengue et al. https://doi.org/10.1007/s44408-025-00089-9
311. Chemical nature and sources of fine particles in urban Beijing: Seasonality and formation mechanisms Y. Gu et al. https://doi.org/10.1016/j.envint.2020.105732
312. Combined organic and inorganic source apportionment on yearlong ToF-ACSM dataset at a suburban station in Athens O. Zografou et al. https://doi.org/10.5194/amt-15-4675-2022
313. Measurement report: Insights into seasonal dynamics and planetary boundary layer influences on aerosol chemical components in suburban Nanjing from one-year observation J. Xu et al. https://doi.org/10.5194/acp-25-18599-2025
314. Chemical characteristics and sources of nitrogen-containing organic compounds at a regional site in the North China Plain during the transition period of autumn and winter M. Wang et al. https://doi.org/10.1016/j.scitotenv.2021.151451
315. Characterization of a new higher-resolution time-of-flight aerosol chemical speciation monitor: Application for measurements of atmospheric aerosols B. Nault et al. https://doi.org/10.1080/02786826.2025.2481221
316. Groundwater and surface water quality characterization through positive matrix factorization combined with GIS approach C. Zanotti et al. https://doi.org/10.1016/j.watres.2019.04.058
317. Chemical characterization of submicron aerosol particles during wintertime in a northwest city of China using an Aerodyne aerosol mass spectrometry X. Zhang et al. https://doi.org/10.1016/j.envpol.2016.11.012
318. Response of aerosol composition to the clean air actions in Baoji city of Fen-Wei River Basin Y. Wang et al. https://doi.org/10.1016/j.envres.2022.112936
319. Primary and secondary organic aerosol from heated cooking oil emissions T. Liu et al. https://doi.org/10.5194/acp-18-11363-2018
320. Rapid transformation of wildfire emissions to harmful background aerosol C. Vasilakopoulou et al. https://doi.org/10.1038/s41612-023-00544-7
321. Seasonal and diurnal variability of fine aerosol sources derived from receptor modeling of multi-instrument online composition measurements in Athens, Greece G. Grivas et al. https://doi.org/10.1016/j.atmosenv.2026.122061
322. Evaluation of the New Capture Vaporizer for Aerosol Mass Spectrometers (AMS): Elemental Composition and Source Apportionment of Organic Aerosols (OA) W. Hu et al. https://doi.org/10.1021/acsearthspacechem.8b00002
323. Burning conditions and transportation pathways determine biomass-burning aerosol properties in the Ascension Island marine boundary layer A. Dobracki et al. https://doi.org/10.5194/acp-25-2333-2025
324. Secondary aerosol formation promotes water uptake by organic-rich wildfire haze particles in equatorial Asia J. Chen et al. https://doi.org/10.5194/acp-18-7781-2018
325. Large Contribution from Worship Activities to the Atmospheric Soot Particles in Northwest China C. Lin et al. https://doi.org/10.2139/ssrn.3946231
326. Measurement report: Formation and brownness of aqueous secondary organic aerosol from the aged biomass-burning emissions in the Sichuan Basin, China C. Peng et al. https://doi.org/10.5194/acp-26-4131-2026
327. Source characterization of volatile organic compounds measured by proton-transfer-reaction time-of-flight mass spectrometers in Delhi, India L. Wang et al. https://doi.org/10.5194/acp-20-9753-2020
328. Low-Molecular-Weight Carboxylic Acids in the Southeastern U.S.: Formation, Partitioning, and Implications for Organic Aerosol Aging Y. Chen et al. https://doi.org/10.1021/acs.est.1c01413
329. Molecular tracers, mass spectral tracers and oxidation of organic aerosols emitted from cooking and fossil fuel burning sources C. Liang et al. https://doi.org/10.1016/j.scitotenv.2023.161635
330. Organic aerosol sources in the Milan metropolitan area – Receptor modelling based on field observations and air quality modelling K. Daellenbach et al. https://doi.org/10.1016/j.atmosenv.2023.119799
331. Positive matrix factorization of organic aerosol: insights from a chemical transport model A. Drosatou et al. https://doi.org/10.5194/acp-19-973-2019
332. Molecular Composition of Oxygenated Organic Molecules and Their Contributions to Organic Aerosol in Beijing Y. Wang et al. https://doi.org/10.1021/acs.est.1c05191
333. Development of a versatile source apportionment analysis based on positive matrix factorization: a case study of the seasonal variation of organic aerosol sources in Estonia A. Vlachou et al. https://doi.org/10.5194/acp-19-7279-2019
334. Trace Elements Concentrations in Urban Air in Helsinki, Finland during a 44-Year Period E. Ioannidou et al. https://doi.org/10.3390/atmos14091430
335. New Year Fireworks Influence on Air Quality in Case of Stagnant Foggy Conditions A. Kalinauskaitė et al. https://doi.org/10.3390/urbansci8020054
336. On the use of reference mass spectra for reducing uncertainty in source apportionment of solid-fuel burning in ambient organic aerosol C. Lin et al. https://doi.org/10.5194/amt-14-6905-2021
337. Characteristics of fine particle matter at the top of Shanghai Tower C. Yin et al. https://doi.org/10.5194/acp-23-1329-2023
338. A 1-year characterization of organic aerosol composition and sources using an extractive electrospray ionization time-of-flight mass spectrometer (EESI-TOF) L. Qi et al. https://doi.org/10.5194/acp-20-7875-2020
339. Characterization of fresh and aged organic aerosol emissions from meat charbroiling C. Kaltsonoudis et al. https://doi.org/10.5194/acp-17-7143-2017
340. Size-Resolved Identification, Characterization, and Quantification of Primary Biological Organic Aerosol at a European Rural Site C. Bozzetti et al. https://doi.org/10.1021/acs.est.5b05960
341. NO at low concentration can enhance the formation of highly oxygenated biogenic molecules in the atmosphere W. Nie et al. https://doi.org/10.1038/s41467-023-39066-4
342. Rapid night-time nanoparticle growth in Delhi driven by biomass-burning emissions S. Mishra et al. https://doi.org/10.1038/s41561-023-01138-x
343. Vertically resolved characteristics of air pollution during two severe winter haze episodes in urban Beijing, China Q. Wang et al. https://doi.org/10.5194/acp-18-2495-2018
344. Real-world observations of reduced nitrogen and ultrafine particles in commercial cooking organic aerosol emissions S. Kim et al. https://doi.org/10.5194/acp-24-1281-2024
345. Modelling winter organic aerosol at the European scale with CAMx: evaluation and source apportionment with a VBS parameterization based on novel wood burning smog chamber experiments G. Ciarelli et al. https://doi.org/10.5194/acp-17-7653-2017
346. Summertime secondary aerosol formation in an urban area influenced by industrial emissions: A case study in Ulsan, Korea A. Ali et al. https://doi.org/10.1016/j.apr.2026.102985
347. Real-time quantification and source apportionment of fine particulate matter including organics and elements in Delhi during summertime A. Shukla et al. https://doi.org/10.1016/j.atmosenv.2021.118598
348. Real‐Time Characterization of Aerosol Compositions, Sources, and Aging Processes in Guangzhou During PRIDE‐GBA 2018 Campaign W. Chen et al. https://doi.org/10.1029/2021JD035114
349. Technical note: A new approach to discriminate different black carbon sources by utilising fullerene and metals in positive matrix factorisation analysis of high-resolution soot particle aerosol mass spectrometer data Z. Bibi et al. https://doi.org/10.5194/acp-21-10763-2021
350. Size-segregated particle number and mass concentrations from different emission sources in urban Beijing J. Cai et al. https://doi.org/10.5194/acp-20-12721-2020
351. The characterization of ambient levoglucosan in Beijing during summertime: Dynamic variation and source contributions under strong cooking influences J. Wang et al. https://doi.org/10.1016/j.jes.2024.08.029
352. Chemically and temporally resolved oxidative potential of urban fine particulate matter T. Hsiao et al. https://doi.org/10.1016/j.envpol.2021.118206
353. Distinct bimodal size distribution in number concentration and light absorption of sub-500 nm brown carbon particles H. Zhong et al. https://doi.org/10.1038/s41612-025-01120-x
354. Seasonal variations in the highly time-resolved aerosol composition, sources and chemical processes of background submicron particles in the North China Plain J. Li et al. https://doi.org/10.5194/acp-21-4521-2021
355. Evolution of size and composition of fine particulate matter in the Delhi megacity during later winter N. Thamban et al. https://doi.org/10.1016/j.atmosenv.2021.118752
356. Physiochemistry characteristics and sources of submicron aerosols at the background area of North China Plain: Implication of air pollution control in heating season Y. Yan et al. https://doi.org/10.1016/j.atmosres.2020.105291
357. Chemical composition, sources and atmospheric processing of submicron aerosol during wintertime smog episodes K. Petrinoli et al. https://doi.org/10.1016/j.atmosenv.2026.122040
358. Quantification of solid fuel combustion and aqueous chemistry contributions to secondary organic aerosol during wintertime haze events in Beijing Y. Tong et al. https://doi.org/10.5194/acp-21-9859-2021
359. Formation and evolution of secondary organic aerosols derived from urban-lifestyle sources: vehicle exhaust and cooking emissions Z. Zhang et al. https://doi.org/10.5194/acp-21-15221-2021
360. Organic aerosol source apportionment by offline-AMS over a full year in Marseille C. Bozzetti et al. https://doi.org/10.5194/acp-17-8247-2017
361. Sources of organic aerosols in eastern China: a modeling study with high-resolution intermediate-volatility and semivolatile organic compound emissions J. An et al. https://doi.org/10.5194/acp-23-323-2023
362. Examining chemical composition of gas turbine-emitted organic aerosol using positive matrix factorisation (PMF) L. Smith et al. https://doi.org/10.1016/j.jaerosci.2021.105869
363. Characteristics of the chemical processes of organic aerosols by time-of-flight aerosol chemical speciation monitor (TOF-ACSM) in winter in a site of Fenhe Valley, northern China W. Wang et al. https://doi.org/10.1016/j.apr.2024.102132
364. Implementation of real-time source apportionment approaches using the ACSM–Xact–Aethalometer (AXA) setup with SoFi RT: the Athens case study M. Manousakas et al. https://doi.org/10.5194/amt-18-3983-2025
365. Field characterization of the PM2.5 Aerosol Chemical Speciation Monitor: insights into the composition, sources, and processes of fine particles in eastern China Y. Zhang et al. https://doi.org/10.5194/acp-17-14501-2017
366. Evolution of organic carbon during COVID-19 lockdown period: Possible contribution of nocturnal chemistry Z. Feng et al. https://doi.org/10.1016/j.scitotenv.2021.152191
367. Dominant contribution of oxygenated organic aerosol to haze particles from real-time observation in Singapore during an Indonesian wildfire event in 2015 S. Budisulistiorini et al. https://doi.org/10.5194/acp-18-16481-2018
368. Contrasting sources and processes of particulate species in haze days with low and high relative humidity in wintertime Beijing R. Huang et al. https://doi.org/10.5194/acp-20-9101-2020
369. Characterization of submicron aerosol volatility in the regional atmosphere in Southern China L. Cao et al. https://doi.org/10.1016/j.chemosphere.2019.124383
370. The ambient aerosol characterization during the prescribed bushfire season in Brisbane 2013 A. Milic et al. https://doi.org/10.1016/j.scitotenv.2016.04.036
371. Sources and processes of organic aerosol in non-refractory PM1 and PM2.5 during foggy and haze episodes in an urban environment of the Yangtze River Delta, China S. Li et al. https://doi.org/10.1016/j.envres.2022.113557
372. Can Online Aerosol Mass Spectrometry Analysis Classify Secondary Organic Aerosol (SOA) and Oxidized Primary Organic Aerosol (OPOA)? A Case Study of Laboratory and Field Studies of Indonesian Biomass Burning S. Budisulistiorini et al. https://doi.org/10.1021/acsearthspacechem.1c00319
373. Major source categories of PM2.5 oxidative potential in wintertime Beijing and surroundings based on online dithiothreitol-based field measurements R. Cheung et al. https://doi.org/10.1016/j.scitotenv.2024.172345
374. International airport emissions and their impact on local air quality: chemical speciation of ambient aerosols at Madrid–Barajas Airport during the AVIATOR campaign S. Alzahrani et al. https://doi.org/10.5194/acp-24-9045-2024
375. Characteristics and sources of hourly elements in PM10 and PM2.5 during wintertime in Beijing P. Rai et al. https://doi.org/10.1016/j.envpol.2021.116865
376. Resolving anthropogenic aerosol pollution types – deconvolution and exploratory classification of pollution events M. Äijälä et al. https://doi.org/10.5194/acp-17-3165-2017
377. Chemical characterization of submicron regional background aerosols in the western Mediterranean using an Aerosol Chemical Speciation Monitor M. Minguillón et al. https://doi.org/10.5194/acp-15-6379-2015
378. Seasonal differences in oxygenated organic aerosol composition: implications for emissions sources and factor analysis F. Canonaco et al. https://doi.org/10.5194/acp-15-6993-2015
379. Accounting for Cloud Nucleation Activation Mechanism of Secondary Organic Matter from α-Pinene Oxidation Using Experimentally Retrieved Water Solubility Distributions W. Lee et al. https://doi.org/10.1021/acs.est.3c03039
380. Identification of Sub-micrometer Ambient Sea Salt Number Size Distribution by Positive Matrix Factorization W. Xu et al. https://doi.org/10.1021/acsestair.3c00092
381. Contribution of bacteria-like particles to PM2.5 aerosol in urban and rural environments R. Wolf et al. https://doi.org/10.1016/j.atmosenv.2017.04.001
382. Mapping sources of atmospheric pollution: integrating spatial and cluster bibliometrics S. Zuo et al. https://doi.org/10.1139/er-2018-0105
383. Source apportionment of organic gaseous and particulate compounds using a combined positive matrix factorization approach in summer (2020) in the Paris region (France) L. Simon et al. https://doi.org/10.1016/j.atmosenv.2025.121269
384. Measurement report of the change of PM2.5 composition during the COVID-19 lockdown in urban Xi'an: Enhanced secondary formation and oxidation J. Duan et al. https://doi.org/10.1016/j.scitotenv.2021.148126
385. Changes in Physicochemical Properties of Organic Aerosol During Photochemical Aging of Cooking and Burning Emissions W. Xu et al. https://doi.org/10.1029/2022JD037911
386. Organic aerosol source apportionment in Zurich using an extractive electrospray ionization time-of-flight mass spectrometer (EESI-TOF-MS) – Part 1: Biogenic influences and day–night chemistry in summer G. Stefenelli et al. https://doi.org/10.5194/acp-19-14825-2019
387. Critical Role of Simultaneous Reduction of Atmospheric Odd Oxygen for Winter Haze Mitigation X. Huang et al. https://doi.org/10.1021/acs.est.1c03421
388. Aerosol variability induced by atmospheric dynamics in a coastal area of Senegal, North-Western Africa S. Crumeyrolle et al. https://doi.org/10.1016/j.atmosenv.2019.01.041
389. Linking the chemical composition and optical properties of biomass burning aerosols in Amazonia M. Ponczek et al. https://doi.org/10.1039/D1EA00055A
390. Gaining knowledge on source contribution to aerosol optical absorption properties and organics by receptor modelling A. Forello et al. https://doi.org/10.1016/j.atmosenv.2020.117873
391. Cruise observation of the marine atmosphere and ship emissions in South China Sea: Aerosol composition, sources, and the aging process Q. Sun et al. https://doi.org/10.1016/j.envpol.2022.120539
392. Measurement report: Sources and meteorology influencing highly time-resolved PM2.5 trace elements at three urban sites in the extremely polluted Indo-Gangetic Plain in India A. Shukla et al. https://doi.org/10.5194/acp-25-3765-2025
393. Time-dependent source apportionment of submicron organic aerosol for a rural site in an alpine valley using a rolling positive matrix factorisation (PMF) window G. Chen et al. https://doi.org/10.5194/acp-21-15081-2021
394. Influence of biogenic emissions from boreal forests on aerosol–cloud interactions T. Petäjä et al. https://doi.org/10.1038/s41561-021-00876-0
395. Substantial contribution of transported emissions to organic aerosol in Beijing K. Daellenbach et al. https://doi.org/10.1038/s41561-024-01493-3
396. The December 2016 extreme weather and particulate matter pollution episode in the Paris region (France) G. Foret et al. https://doi.org/10.1016/j.atmosenv.2022.119386
397. Simulating the formation of carbonaceous aerosol in a European Megacity (Paris) during the MEGAPOLI summer and winter campaigns C. Fountoukis et al. https://doi.org/10.5194/acp-16-3727-2016
398. Source apportionment of fine particulate matter in a Middle Eastern Metropolis, Tehran-Iran, using PMF with organic and inorganic markers S. Esmaeilirad et al. https://doi.org/10.1016/j.scitotenv.2019.135330
399. Chemical characterization and source identification of submicron aerosols from a year-long real-time observation at a rural site of Shanghai using an Aerosol Chemical Speciation Monitor Q. Zhao et al. https://doi.org/10.1016/j.atmosres.2020.105154
400. Concentrations, optical properties and sources of humic-like substances (HULIS) in fine particulate matter in Xi'an, Northwest China W. Yuan et al. https://doi.org/10.1016/j.scitotenv.2021.147902
401. Reduction in Organic Aerosol from Coal Combustion is Partially Offset by Enhanced Secondary Formation during the Beijing Coal Burning Ban H. Ni et al. https://doi.org/10.1021/acs.est.4c13051
402. Measurement report: Wintertime aerosol characterization at an urban traffic site in Helsinki, Finland K. Teinilä et al. https://doi.org/10.5194/acp-25-4907-2025
403. Annual exposure to polycyclic aromatic hydrocarbons in urban environments linked to wintertime wood-burning episodes I. Tsiodra et al. https://doi.org/10.5194/acp-21-17865-2021
404. Chemical composition and sources of organic aerosol on the Adriatic coast in Croatia R. Casotto et al. https://doi.org/10.1016/j.aeaoa.2022.100159
405. A novel probabilistic source apportionment approach: Bayesian auto-correlated matrix factorization A. Rusanen et al. https://doi.org/10.5194/amt-17-1251-2024
406. Contributions of residential coal combustion to the air quality in Beijing–Tianjin–Hebei (BTH), China: a case study X. Li et al. https://doi.org/10.5194/acp-18-10675-2018
407. Highly time-resolved chemical speciation and source apportionment of organic aerosol components in Delhi, India, using extractive electrospray ionization mass spectrometry V. Kumar et al. https://doi.org/10.5194/acp-22-7739-2022
408. Organic and elemental carbon variation in PM2.5 over megacity Delhi and Bhubaneswar, a semi-urban coastal site in India S. Panda et al. https://doi.org/10.1007/s11069-015-2049-3
409. Large contribution of fossil fuel derived secondary organic carbon to water soluble organic aerosols in winter haze in China Y. Zhang et al. https://doi.org/10.5194/acp-18-4005-2018
410. Applications of environmental mass spectrometry in atmospheric haze chemistry T. Chen et al. https://doi.org/10.1016/j.trac.2024.117614
411. Sources and Composition of Organic Aerosols in the Central Arctic during Spring and Summer B. Heutte et al. https://doi.org/10.1021/acs.est.5c09788
412. Characteristics and sources of organic vapors during O3 pollution in a megacity Wuhan in China: from hydrocarbons to highly oxidized molecules C. Liu et al. https://doi.org/10.1016/j.atmosenv.2026.122127
413. Estimates of the organic aerosol volatility in a boreal forest using two independent methods J. Hong et al. https://doi.org/10.5194/acp-17-4387-2017
414. Strong primary contribution to brown carbon light absorption in Tibet and urban areas: insights based on in situ measurements W. Zhao et al. https://doi.org/10.5194/acp-26-135-2026
415. Urban increments of gaseous and aerosol pollutants and their sources using mobile aerosol mass spectrometry measurements M. Elser et al. https://doi.org/10.5194/acp-16-7117-2016
416. In-situ measurement of secondary aerosol formation potential using a flow reactor: Livestock agricultural area F. Ashraf et al. https://doi.org/10.1016/j.atmosenv.2023.119695
417. Source apportionment of soot particles and aqueous-phase processing of black carbon coatings in an urban environment R. Farley et al. https://doi.org/10.5194/acp-23-15039-2023
418. Impact of peri-urban forest fires on air quality and aerosol optical and chemical properties: The case of the August 2021 wildfires in Athens, Greece D. Kaskaoutis et al. https://doi.org/10.1016/j.scitotenv.2023.168028
419. Organic aerosol source apportionment in London 2013 with ME-2: exploring the solution space with annual and seasonal analysis E. Reyes-Villegas et al. https://doi.org/10.5194/acp-16-15545-2016
420. Characterization of carbonaceous aerosols over the urban tropical location and a new approach to evaluate their climatic importance P. Safai et al. https://doi.org/10.1016/j.atmosenv.2014.04.055
421. Yearlong variability of oxidative potential of particulate matter in an urban Mediterranean environment D. Paraskevopoulou et al. https://doi.org/10.1016/j.atmosenv.2019.02.027
422. Estimation of Carbonaceous Aerosol Sources under Extremely Cold Weather Conditions in an Urban Environment S. Byčenkienė et al. https://doi.org/10.3390/atmos14020310
423. The impact of biomass burning and aqueous-phase processing on air quality: a multi-year source apportionment study in the Po Valley, Italy M. Paglione et al. https://doi.org/10.5194/acp-20-1233-2020
424. Chemical composition, sources and secondary processes of aerosols in Baoji city of northwest China Y. Wang et al. https://doi.org/10.1016/j.atmosenv.2017.03.026
425. Heterogeneous responses of secondary organic aerosol sources to long-term emission reductions in megacity Shanghai, China H. Hu et al. https://doi.org/10.1016/j.envpol.2026.128224
426. Insights into atmospheric oxidation processes by performing factor analyses on subranges of mass spectra Y. Zhang et al. https://doi.org/10.5194/acp-20-5945-2020
427. Aromatic Nitration Enhances Absorption of Biomass Burning Brown Carbon in an Oxidizing Urban Environment J. Duan et al. https://doi.org/10.1021/acs.est.4c05558
428. Contribution of fossil and biomass-derived secondary organic carbon to winter water-soluble organic aerosols in Delhi, India H. Bhowmik et al. https://doi.org/10.1016/j.scitotenv.2023.168655
429. Long-term chemical analysis and organic aerosol source apportionment at nine sites in central Europe: source identification and uncertainty assessment K. Daellenbach et al. https://doi.org/10.5194/acp-17-13265-2017
430. The impact of ammonium on the distillation of organic carbon in PM2.5 Z. Feng et al. https://doi.org/10.1016/j.scitotenv.2021.150012
431. Constructing a data-driven receptor model for organic and inorganic aerosol – a synthesis analysis of eight mass spectrometric data sets from a boreal forest site M. Äijälä et al. https://doi.org/10.5194/acp-19-3645-2019
432. Warm-season non-refractory PM2.5 composition in urban Tianjin and Beijing: Two megacities of the North China Plain Q. Wang et al. https://doi.org/10.1016/j.jes.2025.12.021
433. Long-term chemical characterization of tropical and marine aerosols at the Cape Verde Atmospheric Observatory (CVAO) from 2007 to 2011 K. Fomba et al. https://doi.org/10.5194/acp-14-8883-2014
434. Sarajevo severe fine aerosol burden: A European pollution hotspot M. Via et al. https://doi.org/10.1016/j.envint.2026.110367
435. Measurement report: PM2.5-bound nitrated aromatic compounds in Xi'an, Northwest China – seasonal variations and contributions to optical properties of brown carbon W. Yuan et al. https://doi.org/10.5194/acp-21-3685-2021
436. Long-term source apportionment of PM2.5 across the contiguous United States (2000-2019) using a multilinear engine model Q. Zhu et al. https://doi.org/10.1016/j.jhazmat.2024.134550
437. An overview of particulate emissions from residential biomass combustion E. Vicente & C. Alves https://doi.org/10.1016/j.atmosres.2017.08.027
438. Decoding the social volatilome by tracking rapid context-dependent odour change S. Roberts et al. https://doi.org/10.1098/rstb.2019.0259