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Cover image for the 2016 PCCP paper by Mallory Hinks on SOA viscosity
Paper 110

Cover image for Adam Bateman's 2011 PCCP paper on limonene SOA photolysis
Paper 69

Cover image for the 2006 PCCP paper by Jiho Park
Paper 46

Photodegradation of SOA

This section contains articles about photochemistry of complex mixtures of organic aerosol compounds in organic particles and in aqueous phase. Please also check the collections of articles about photochemistry of individual organic compounds and photosensitized reactions in aerosols.

190. Katherine S. Hopstock, Alexandra L. Klodt, Qiaorong Xie, Michael A. Alvarado, Alexander Laskin, and Sergey A. Nizkorodov
Photolytic aging of organic aerosol from pyrolyzed urban materials
Environmental Science: Atmospheres, 3 (2023) 1272-1285. DOI:10.1039/d3ea00078h  PDF  SI

174. Alexandra L. Klodt, Marley Adamek, Monica Dibley, Sergey A. Nizkorodov, and Rachel E. O’Brien
Effects of the sample matrix on the photobleaching and photodegradation of toluene-derived secondary organic aerosol compounds
Atmospheric Chemistry and Physics, 22 (2022)10155-10171.  DOI:10.5194/acp-22-10155-2022  PDF  SI

173. Vahe J. Baboomian, Giuseppe V. Crescenzo, Yuanzhou Huang, Fabian Mahrt, Manabu Shiraiwa, Allan K. Bertram, and Sergey A. Nizkorodov
Sunlight can convert atmospheric aerosols into a glassy solid state and modify their environmental impacts
Proceedings of the National Academy of Sciences 119 (2022) e2208121119. DOI:10.1073/pnas.2208121119  PDF  SI

158. Vahe J. Baboomian, Yiran Gu, and Sergey A. Nizkorodov
Photodegradation of secondary organic aerosols by long-term exposure to solar actinic radiation
ACS Earth and Space Chemistry, 4 (2020) 1078-1089. DOI:10.1021/acsearthspacechem.0c00088  PDF  SI

153. Alexandra L. Klodt, Dian E. Romonosky, Peng Lin, Julia Laskin, Alexander Laskin, and Sergey A. Nizkorodov
Aqueous photochemistry of secondary organic aerosol of α-pinene and α-humulene in the presence of hydrogen peroxide or inorganic salts
ACS Earth and Space Chemistry, 3 (2019) 2736-2746. DOI:10.1021/acsearthspacechem.9b00222  PDF  SI

151. Lauren T. Fleming, Peng Lin, James M. Roberts, Vanessa Selimovic, Robert Yokelson, Julia Laskin, Alexander Laskin, and Sergey A. Nizkorodov
Molecular composition and photochemical lifetimes of brown carbon chromophores in biomass burning organic aerosol
Atmospheric Chemistry and Physics, 20 (2020) 1105-1129. DOI:10.5194/acp-20-1105-2020  PDF  SI

141. Pablo Corral Arroyo, Kurtis T. Malecha, Markus Ammann and Sergey A. Nizkorodov
Influence of humidity and iron (III) on photodegradation of atmospheric secondary organic aerosol particles
Physical Chemistry Chemical Physics, 20 (2018) 30021-30031. DOI:10.1039/C8CP03981J  PDF  SI

133. Paige K. Aiona, Jenna L. Luek, Stephen A. Timko, Leanne C. Powers, Michael Gonsior and Sergey A. Nizkorodov
Effect of photolysis on absorption and fluorescence spectra of light-absorbing secondary organic aerosols
ACS Earth and Space Chemistry, 2 (2018) 235-245. DOI:10.1021/acsearthspacechem.7b00153  PDF  SI

132. Kurtis T. Malecha, Zicheng Cai and Sergey A. Nizkorodov
Photodegradation of secondary organic aerosol material quantified with a quartz crystal microbalance
Environmental Science & Technology Letters, 5 (2018) 366-371. DOI:10.1021/acs.estlett.8b00231  PDF  SI

126. Paige K. Aiona, Hyun Ji (Julie) Lee, Renee Leslie, Peng Lin, Alexander Laskin, Julia Laskin, and Sergey A. Nizkorodov
Photochemistry of products of the aqueous reaction of methylglyoxal with ammonium sulfate
ACS Earth and Space Chemistry 1 (2017) 522-532. DOI:10.1021/acsearthspacechem.7b00075  PDF  SI

122. Kurtis T. Malecha and Sergey A. Nizkorodov
Feasibility of photosensitized reactions with secondary organic aerosol particles in the presence of volatile organic compounds
Journal of Physical Chemistry A, 121 (2017) 4961-4967. DOI:10.1021/acs.jpca.7b04066  PDF  SI

118. Dian E. Romonosky, Ying Li, Manabu Shiraiwa, Alexander Laskin, Julia Laskin and Sergey A. Nizkorodov
Aqueous photochemistry of secondary organic aerosol of α-pinene and α-humulene oxidized with ozone, hydroxyl radical, and nitrate radical
Journal of Physical Chemistry A, 121 (2017) 1298-1309. DOI:10.1021/acs.jpca.6b10900  PDF  Peak table

111. Kurtis T. Malecha and Sergey A. Nizkorodov
Photodegradation of secondary organic aerosol particles as a source of small, oxygenated volatile organic compounds
Environmental Science & Technology, 50 (2016) 9990-9997. DOI:10.1021/acs.est.6b02313 PDF  SI

110. Mallory L. Hinks, Monica V. Brady, Hanna Lignell, Mijung Song, James W. Grayson, Allan K. Bertram, Peng Lin, Alexander Laskin, Julia Laskin and Sergey A. Nizkorodov
Effect of viscosity on photodegradation rates in complex secondary organic aerosol materials
Physical Chemistry Chemical Physics, 18 (2016) 8785-8793. DOI:10.1039/C5CP05226B PDF  SI
EMSL highlight for this article

107. Dian E. Romonosky, Nujhat N. Ali, Mariyah N. Saiduddin, Michael Wu, Hyun Ji (Julie) Lee, Paige K. Aiona and Sergey A. Nizkorodov
Effective absorption cross sections and photolysis rates of anthropogenic and biogenic secondary organic aerosols
Atmos. Environ. 130 (2016) 172-179. DOI: 10.1016/j.atmosenv.2015.10.019  PDF  SI
Table of mass absorption coefficients (MAC) of secondary organic aerosols (SOA) reported in this work (text)

102. Christian George, Markus Ammann, Barbara D'Anna, D. James Donaldson and Sergey A. Nizkorodov
Heterogeneous photochemistry in the atmosphere
Chemical Reviews, 115 (2015) 4218-4258. DOI:10.1021/cr500648z  PDF

100. Dian E. Romonosky, Alexander Laskin, Julia Laskin and Sergey A. Nizkorodov
High-resolution mass spectrometry and molecular characterization of aqueous photochemistry products of common types of secondary organic aerosols
Journal of Physical Chemistry A, 119 (2015) 2594-2606. DOI:10.1021/jp509476r  PDF  SI

98. Scott A. Epstein, Sandra L. Blair, and Sergey A. Nizkorodov
Direct photolysis of α-pinene ozonolysis secondary organic aerosol: effect on particle mass and peroxide content
Environmental Science & Technology, 48 (2014) 11251-11258. DOI:10.1021/es502350u  PDF  SI

93. Hyun Ji (Julie) Lee, Paige K. Aiona, Alexander Laskin, Julia Laskin and Sergey A. Nizkorodov
Effect of solar radiation on the optical properties and molecular composition of laboratory proxies of atmospheric brown carbon
Environmental Science & Technology, 48 (2014) 10217-10226. DOI:10.1021/es502515r  PDF  SI

80. Tran B. Nguyen, Alexander Laskin, Julia Laskin and Sergey A. Nizkorodov
Direct aqueous photochemistry of isoprene high-NOx secondary organic aerosol
Physical Chemistry Chemical Physics, 14 (2012) 9702–9714. DOI:10.1039/C2CP40944E PDF SI

69. Adam P. Bateman, Sergey A. Nizkorodov, Julia Laskin and Alexander Laskin
Photolytic processing of secondary organic aerosols dissolved in cloud droplets
Physical Chemistry Chemical Physics, 13 (2011) 12199 - 12212.  DOI:10.1039/C1CP20526A  PDF  SI

60. Xiang Pan, Joelle S. Underwood, Jia-Hua Xing, Stephen A. Mang and Sergey A. Nizkorodov
Photodegradation of secondary organic aerosol generated from limonene oxidation by ozone studied with chemical ionization mass spectrometry
Atmospheric Chemistry and Physics, 9 (2009) 3851-3865.  DOI:10.5194/acp-9-3851-2009  PDF

57. Stephen A. Mang, Dana K. Henricksen, Adam P. Bateman, Mads P.S. Andersen, Donald R. Blake and Sergey A. Nizkorodov
Contribution of carbonyl photochemistry to aging of atmospheric secondary organic aerosol
Journal of Physical Chemistry A, 112 (2008) 8337-8344.  DOI:10.1021/jp804376c  PDF

55. Stephen A. Mang, Maggie L. Walser, Xiang Pan, Jia-Hua Xing, Adam P. Bateman, Joelle S. Underwood, Anthony L. Gomez, Jiho Park and Sergey A. Nizkorodov
Photochemistry of secondary organic aerosol formed from oxidation of monoterpenes
In “Atmospheric Aerosols: Characterization, Chemistry and Modeling (ACS Symposium Series)
Valsaraj, K. T., Kommalapati, R. R., Eds., (2009) 216 pages. ISBN13: 9780841269736
Chapter 7, page 91-109.  DOI:10.1021/bk-2009-1005.ch007   PDF (note - large file!)

50. Maggie L. Walser, Jiho Park, Anthony L. Gomez, Ashley R. Russell and Sergey A. Nizkorodov
Photochemical aging of secondary organic aerosol particles generated from the oxidation of d-limonene
Journal of Physical Chemistry A, 111 (2007) 1907-1913.  DOI:10.1021/jp066293l  PDF   SI

47. Anthony L. Gomez, Jiho Park, Maggie L. Walser, Ao Lin and Sergey A. Nizkorodov
UV photodissociation spectroscopy of oxidized undecylenic acid films
Journal of Physical Chemistry A, 110 (2006) 3584-3592.  DOI:10.1021/jp0554442  PDF

46. Jiho Park, Anthony L. Gomez, Maggie L. Walser, Ao Lin and Sergey A. Nizkorodov
Ozonolysis and photolysis of alkene-terminated self-assembled monolayers on quartz nanoparticles: implications for photochemical aging of organic aerosol particles
Physical Chemistry Chemical Physics, 8 (2006) 2506-2512. DOI:10.1039/b602704k  PDF

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