[1] Castro L M, Pio C A, Harrison R M, et al. Carbonaceous aerosol in urban and rural European atmospheres:estimation of secondary organic carbon concentrations[J]. Atmospheric Environment, 1999, 33(17):2771-2781.
[2] Shivani S, Gadi R, Sharma S K, et al. Seasonal variation, source apportionment and source attributed health risk of fine carbonaceous aerosols over National Capital Region, India[J]. Chemosphere, 2019:124500.
[3] Wu C, Wu D, Yu J Z. Estimation and uncertainty analysis of secondary organic carbon using 1 year of hourly organic and elemental carbon data[J]. Journal of Geophysical Research Atmospheres, 2019, 124(5):2774-2795.
[4] Zhang Q, Sarkar S, Wang X M, et al. Evaluation of factors influencing secondary organic carbon (SOC) estimation by CO and EC tracer methods[J]. Science of the Total Environment, 2019, 686:915-930.
[5] Shen X L, Vogel H, Vogel B, et al. Composition and origin of PM2.5 aerosol particles in the upper Rhine valley in summer[J]. Atmospheric Chemistry & Physics, 2019, 19:13189-13208.
[6] Zhao J, Qiu Y M, Zhou W, et al. Organic aerosol processing during winter severe haze episodes in Beijing[J]. Journal of Geophysical Research:Atmospheres, 2019, 124:10248-10263.
[7] Zhang Y J, Favez O, Petit, J E, et al. Six-year source apportionment of submicron organic aerosols from near-continuous highly time-resolved measurements at SIRTA (Paris area, France)[J]. Atmospheric Chemistry & Physics, 2019, 19:14755-14776.
[8] Lopez-Hilfiker F D, Mohr C, Ehn M, et al. A novel method for online analysis of gas and particle composition:Description and evaluation of a filter inlet for gases and AEROsols (FIGAERO)[J]. Atmospheric Measurement Techniques, 2014, 7:7983-1001.
[9] Huang W, Saathoff H, Shen X L, et al. Seasonal characteristics of organic aerosol chemical composition and volatility in Stuttgart, Germany[J]. Atmospheric Chemistry & Physics, 2019, 19:11687-11700.
[10] Lopez-Hilfiker F D, Pospisilova V, Huang W, et al. An Extractive electrospray ionization time-of-flight mass spectrometer (EESI-TOF) for online measurement of atmospheric aerosol particles[J]. Atmospheric Measurement Techniques, 2019, 12, 4867-4886.
[11] Stefenelli G, Pospisilova V, Lopez-Hilfiker F D, et al. 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[J]. Atmospheric Chemistry & Physics, 2019, 19:14825-14848.
[12] Qi L, Chen M D, Stefenelli G, et al. 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[J]. Atmospheric Chemistry & Physics, 2019, 19:8037-8062.
[13] Wang Y, Pavuluri C M, Fu P Q, et al. Characterization of secondary organic aerosol tracers over Tianjin, north China during summer to autumn[J]. Acs Earth & Space Chemistry, 2019, 3:2339-2352.
[14] Zhang Y Q, Chen D H, Ding X, et al. Impact of anthropogenic emissions on biogenic secondary organic aerosol:Observation in the Pearl River Delta, southern China[J]. Atmospheric Chemistry & Physics, 2019, 19:14403-14415.
[15] Gao Y Q, Wang H L, Zhang X, et al. Estimating secondary organic aerosol production from toluene photochemistry in a megacity of China[J]. Environmental Science & Technology, 2019, 53:8664-8671.
[16] Ikemori F, Nakayama T, Hasegawa H, et al. Characterization and possible sources of nitrated mono- and diaromatic hydrocarbons containing hydroxyl and/or carboxyl functional groups in ambient particles in Nagoya, Japan[J]. Atmospheric Environment, 2019, 211:91-102.
[17] Qian X, Shen H Q, Chen Z M, et al. Characterizing summer and winter carbonyl compounds in Beijing atmosphere[J]. Atmospheric Environment, 2019, 214:116845.
[18] Chang D, Wang Z, Guo J, et al. Characterization of organic aerosols and their precursors in southern China during a severe haze episode in January 2017[J]. Science of the Total Environment, 2019, 691:101-111.
[19] Zhou H, Zhao H W, Hu J, et al. Primary particulate matter emissions and estimates of secondary organic aerosol formation potential from the exhaust of a China V diesel engine[J]. Atmospheric Environment, 2019, 218:116987.
[20] Wu D, Ding X, Li Q, et al. Pollutants emitted from typical Chinese vessels:Potential contributions to ozone and secondary organic aerosols[J]. Journal of Cleaner Production, 2019, 238:117862.
[21] Sun J, Shen Z X, Zhang L M, et al. Volatile organic compounds emissions from traditional and clean domestic heating appliances in Guanzhong Plain, China:Emission factors, source profiles, and effects on regional air quality[J]. Environment International, 2019, 133:105252.
[22] Zhang J N, Zeng C L, Liu R Y, et al. Volatle organic compound emissin characteristics of Furniture Manufacturing Enterprises and the influence on the atmospheric environment[J]. Huanjing Kexue, 2019, 40(12):5240-5249.
[23] Yang W Y, Li J, Wang W G, et al. Investigating secondary organic aerosol formation pathways in China during 2014[J]. Atmospheric Environment, 2019, 213:133-147.
[24] Liu J, Shen J Y, Cheng Z, et al. Source apportionment and regional transport of anthropogenic secondary organic aerosol during winter pollution periods in the Yangtze River Delta, China[J]. Science of the Total Environment, 2020, 710:135620.
[25] Shrivastava M, Andreae M, Artaxo P, et al. Urban pollution greatly enhances formation of natural aerosols over the Amazon rainforest[J]. Nature Communications, 2019, 10, 1046.
[26] Zhang P, Ma P K, Shu J N, et al. Characterization of crucial fragments during the nucleation and growth of secondary organic aerosol from the high-NO photo-oxidation of α-pinene[J]. Atmospheric Environment, 2019, 213:47-54.
[27] McFiggans G, Mentel T F, Wildt J, et al. Secondary organic aerosol reduced by mixture of atmospheric vapours[J]. Nature, 2019, 565:587-593.
[28] Ramasamy S, Nakayama T, Imamura T, et al. Investigation of dark condition nitrate radical- and ozone-initiated aging of toluene secondary organic aerosol:Importance of nitrate radical reactions with phenolic products[J]. Atmospheric Environment, 2019, 219:117049.
[29] Sato K, Fujitani Y, Inomata S, et al. A study of volatility by composition, heating, and dilution measurements of secondary organic aerosol from 1, 3, 5-trimethylbenzene[J]. Atmospheric Chemistry & Physics, 2019, 19:14901-14915.
[30] Zaytsev A, Koss A R, Breitenlechner M, et al. Mechanistic study of formation of ring-retaining and ring-opening products from oxidation of aromatic compounds under urban atmospheric conditions[J]. Atmospheric Chemistry & Physics, 2019, 19:15117-15129.
[31] Tsiligiannis E, Hammes J, Salvador C M, et al. Effect of NOx on 1,3,5-trimethylbenzene (TMB) oxidation product distribution and particle formation[J]. Atmospheric Chemistry & Physics, 2019, 19:15073-15086.
[32] Shilling J E, Zawadowicz M A, Liu J M, et al. Photochemical aging alters secondary organic aerosol partitioning behavior[J]. Acs Earth & Space Chemistry, 2019, 3:2704-2716.
[33] Zhao Z X, Le C, Xu Q, et al. Compositional evolution of secondary organic aerosol as temperature and relative humidity cycle in atmospherically relevant ranges[J]. Acs Earth & Space Chemistry, 2019, 3:2549-2558.
[34] Li Z J, Tikkanen O P, Buchholz A, et al. Effect of decreased temperature on the evaporation of α-Pinene secondary organic aerosol particles[J]. Acs Earth & Space Chemistry, 2019, 3:2775-2785.
[35] Luo H, Jia L, Wan Q, et al. Role of liquid water in the formation of O3 and SOA particles from 1,2,3-trimethylbenzene[J]. Atmospheric Environment, 2019, 217:116955.
[36] Han Y M, Gong Z H, Ye J H, et al. Quantifying the role of the relative humidity-dependent physical state of organic particulate matter in the uptake of semivolatile organic molecules[J]. Environmental Science & Technology, 2019, 53:13209-13218.
[37] Bianco A, Riva M, Baray J L, et al. Chemical characterization of cloudwater collected at Puy de Dôme by FTICR MS reveals the presence of SOA components[J]. Acs Earth & Space Chemistry, 2019, 3:2076-2087.
[38] Meng J J, Liu X D, Hou Z F, et al. Molecular characteristics and stable carbon isotope compositions of dicarboxylic acids and related compounds in the urban atmosphere of the North China Plain:Implications for aqueous phase formation of SOA during the haze periods[J]. Science of the Total Environment, 2019, 705:135256.
[39] Ye Z L, Qu Z X, Ma S S, et al. A comprehensive investigation of aqueous-phase photochemical oxidation of 4-ethylphenol[J]. Science of the Total Environment, 2019, 685:976-985.
[41] Mekic M, Liu J P, Zhou W T, et al. Formation of highly oxygenated multifunctional compounds from cross-reactions of carbonyl compounds in the atmospheric aqueous phase[J]. Atmospheric Environment, 2019, 219:117046.
[42] He L, Schaefer T, Otto Tobias, et al. Kinetic and theoretical study of the atmospheric aqueous-phase reactions of OH radicals with methoxyphenolic compounds[J]. The Journal of Physics Chemistry, 2019, 123:7828-7838.
[43] Yao M, Zhao Y, Hu M H, et al. Multiphase reactions between secondary organic aerosol and sulfur dioxide:Kinetics and contributions to sulfate formation and aerosol aging[J]. Environmental Science & Technology Letters, 2019, 6:768-774.
[44] Wang S Y, Zhou S M, Tao Y, et al. Organic peroxides and sulfur dioxide in aerosol:Source of particulate sulfate[J]. Environmental Science & Technology, 2019, 53:10695-17074.
[45] Zhang Y, Chen Y Z, Lei Z Y, et al. Joint impacts of acidity and viscosity on the formation of secondary organic aerosol from isoprene epoxydiols (IEPOX) in phase separated particles[J]. Acs Earth & Space Chemistry, 2019, 3:2646-2658.
[46] Pang H W, Zhang Q, Lu X H, et al. Nitrite-mediated photooxidation of vanillin in atmospheric aqueous phase[J]. Environmental Science & Technology, 2019, 53:14253-14263.
[47] Vidovic K, Jurkovic D L, Sala M, et al. Nighttime aqueous-phase formation of nitrocatechols in the atmospheric condensed phase[J]. Environmental Science & Technology, 2018, 52:9722-9730.
[48] Vidovic K, Kroflic A, Primoz J, et al. Electrochemistry as a tool for studies of complex reaction mechanisms:The case of the atmospheric aqueous-phase aging of catechols[J]. Environmental Science & Technology, 2019, 53:11195-11203.
[49] Klodt A L, Romonosky D E, Lin P, et al. Aqueous photochemistry of secondary organic aerosol of α-Pinene and α-Humulene in the presence of hydrogen peroxide or inorganic salts[J]. Acs Earth & Space Chemistry, 2019, 3:2736-2746.
[50] Huang L B, Coddens E M, Grassian V H. Formation of organosulfur compounds from aqueous phase reactions of S(IV) with methacrolein and methyl vinyl ketone in the presence of transition metal ions[J]. Acs Earth & Space Chemistry, 2019, 3:1749-1755.
[51] Pang H W, Zhang Q, Wang H L, et al. Photochemical aging of guaiacol by Fe(III)-oxalate complexes in atmospheric aqueous phase[J]. Encironmental Science & Technology, 2019, 53:127-136.
[52] Lee A K Y, Adam M G, Liggio J, et al. A large contribution of anthropogenic organo-nitrates to secondary organic aerosol in the Alberta oil sands[J]. Atmospheric Chemistry & Physics, 2019, 19:12209-12219.
[53] Li K, Liggio J, Han C, et al. Understanding the impact of high-NOx conditions on the formation of secondary organic aerosol in the photooxidation of oil sand-related precursors[J]. Environmental Science & Technology, 2019, 53:14420-14429.
[54] Wall A C V, Perraud V, Wingen L M, et al. Evidence for a kinetically controlled burying mechanism for growth of high viscosity secondary organic aerosol[J]. Environmental Science:Processes & Impacts, 2020, 22:66-83.
[55] Takeuchi M, Ng N L. Chemical composition and hydrolysis of organic nitrate aerosol formed from hydroxyl and nitrate radical oxidation of α-pinene and β-pinene[J]. Atmospheric Chemistry & Physics, 2019, 19:12749-12766.
[56] Feng Z Z, Huang M Q, Cai S Y, et al. Characterization of single scattering albedo and chemical components of aged toluene secondary organic aerosol[J]. Atmospheric Pollution Research, 2019, 10:1736-1744.
[57] Jiang H H, Frie A L, Lavi A, et al. Brown carbon formation from nighttime chemistry of unsaturated heterocyclic volatile organic compounds[J]. Environmental Science & Technology Letters, 2019, 6:184-190.
[58] Marrero-Ortiz W, Hu M, Du Z F, et al. Formation and optical properties of brown varbon from small α-ficarbonyls and smines[J]. Environmental Science & Technology, 2019, 53:117-126.
[59] Lei Y L, Shen Z X, Zhang T, et al. High time resolution observation of PM2.5 brown carbon over Xi'an in northwestern China:Seasonal variation and source apportionment[J]. Chemosphere, 2019, 237:124530.
[60] Wu G M, Wan X, Ram K, et al. Light absorption, fluorescence properties and sources of brown carbon aerosols in the southeast Tibetan Plateau[J]. Environmental Pollution, 2019, 257:113616.
[61] Soleimanian E, Mousavi A, Taghvaee S, et al. Impact of secondary and primary particulate matter (PM) sources on the enhanced light absorption by brown carbon (BrC) particles in central Los Angeles[J]. Science of the Total Environment, 2019, 705:135902.
[62] Xie M J, Chen X, Holder A L, et al. Light absorption of organic carbon and its sources at a southeastern US location in summer[J]. Environmental Pollution, 2019, 244:38-46.
[63] Xie C H, Xu W Q, Wang J F, et al. Vertical characterization of aerosol optical properties and brown carbon in winter in urban Beijing, China[J]. Atmospheric Chemistry & Physics, 2019, 19:165-179.
[64] Taghvaee S, Sowlat M H, Diapouli E, et al. Source apportionment of the oxidative potential of fine ambient particulate matter (PM2.5) in Athens, Greece[J]. Science of the Total Environment, 2019, 653:1407-1416.
[65] Ma Y Q, Cheng Y B, Qiu X H, et al. Optical properties, source apportionment and redox activity of humic-like substances (HULIS) in airborne fine particulates in Hong Kong[J]. Environmental Pollution, 2019, 255:113087.
[66] Chowdhury P H, He Q F, Carmieli R, et al. Connecting the oxidative potential of secondary organic aerosols with reactive oxygen species in exposed lung cells[J]. Environmental Science & Technology, 2019, 53:13949-13958.
[67] Eaves L A, Smeester L, Hartwell H J, et al. Isoprene-derived secondary organic aerosol induces the expression of microRNAs associated with inflammatory/oxidative stress response in lung cells[J]. Chemical Research in Toxicology, 2019, 33:381-387.
[68] Ahmed C M S, Cui Y M, Frie A L, et al. Exposure to dimethyl selenide (DMSe)-derived secondary organic aerosol alters transcriptomic profiles in human airway epithelial cells[J]. Environmental Science & Technology, 2019, 53:14660-14669.
