*corresponding author
names of LHR group members in bold
2024
Leif Jahn, Kristi McPherson, Lea Hildebrandt Ruiz*. Effects of relative humidity and photoprocessing on the formation, composition, and aging of ethylbenzene SOA: insights from chamber experiments on chlorine-radical initiated oxidation of ethylbenzene. ACS Earth and Space Chemistry, 8, 4, 675–688, April 2024. https://doi.org/10.1021/acsearthspacechem.3c00279
Anil Kumar Mandariya, Ajit Ahlawat, Mohammed Haneef, Nisar Ali Baig, Kanan Patel, Joshua Apte, Lea Hildebrandt Ruiz, Alfred Wiedensohler, and Gazala Habib. Measurement report: Hygroscopicity of size-selected aerosol particles in the heavily polluted urban atmosphere of Delhi: impacts of chloride aerosol. Atmospheric Chemistry and Physics, 24, 6, 3627–3647, Mar 2024. https://doi.org/10.5194/acp-24-3627-2024
Pearl Abue, Nirvan Bhattacharyya, Mengjia Tang, Daniel Blomdahl, Leif Jahn, David Allen, Richard Corsi, Atila Novoselac, Pawel Misztal, Lea Hildebrandt Ruiz*. Emissions from hydrogen peroxide disinfection and their interaction with mask surfaces. ACS Engineering Au, Jan 2024. https://doi.org/10.1021/acsengineeringau.3c00036
2023
Catherine Masoud, Mrinali Modi, Nirvan Bhattacharyya, Leif Jahn, Kristi McPherson, Pearl Abue, Kanan Patel, David Allen, Lea Hildebrandt Ruiz*. High chlorine concentrations in an unconventional oil and gas development region and impacts on atmospheric chemistry. Environmental Science and Technology, Oct 2023. https://doi.org/10.1021/acs.est.3c04005
Leif Jahn*, Nirvan Bhattacharyya, Daniel Blomdahl, Mengjia Tang, Pearl Abue, Atila Novoselac, Lea Hildebrandt Ruiz, Pawel Misztal. Influence of application method on disinfectant byproduct formation during indoor bleach cleaning: an example of phenol chlorination. Environmental Science and Technology Air, Nov 2023.
https://pubs.acs.org/doi/full/10.1021/acsestair.3c00011
Qi Zhang, Jing Pan, Donghai Xiong, Junjun Zheng, Kristi N. McPherson, Sangbeom Lee, Mofei Huang, Yitian Xu, Shu-hsia Chen, Yian Wang, Lea Hildebrandt Ruiz, Ming You. Aerosolized miR-138-5p and miR-200c targets PD-L1 for lung cancer therapy. Frontiers in Immunology. 14:1166951. https://doi.org/10.3389/fimmu.2023.1166951
Nirvan Bhattacharyya, Mrinali Modi, Leif G. Jahn, and Lea Hildebrandt Ruiz*. Different Chlorine and Hydroxyl Radical Environments Impact m-xylene Oxidation Products. Environmental Science, Atmospheres, 3, 1174-1185, 2023. https://doi.org/10.1039/D3EA00024A
Tran B. Nguyen*, Kelvin H. Bates, Reina S. Buenconsejo, Sophia M. Charan, Eric E. Cavanna, David R. Cocker III, Douglas A. Day, Marla P. DeVault, Neil M. Donahue, Zachary Finewax, Luke F. Habib, Anne V. Handschy, Lea Hildebrandt Ruiz, Chung-Yi S. Hou, Jose L. Jimenez, Taekyu Joo, Alexandra L. Klodt, Weimeng Kong, Chen Le, Catherine G. Masoud, Matthew S. Mayernik, Nga L. Ng, Eric J. Nienhouse, Sergey A. Nizkorodov, John J. Orlando, Jeroen J. Post, Patrick O. Sturm, Bridget L. Thrasher, Geoffrey S. Tyndall, John H. Seinfeld, Steven J. Worley, Xuan Zhang, Paul J. Ziemann. Overview of ICARUS─A Curated, Open Access, Online Repository for Atmospheric Simulation Chamber Data. ACS Earth and Space Chemistry, 7, 6, 1235–1246, 2023. https://doi.org/10.1021/acsearthspacechem.3c00043
Kanan Patel, Sahil Bhandari, Shahzad Gani, Purushottam Kumar, Nisar Baig, Gazala Habib, Joshua Apte*, Lea Hildebrandt Ruiz*. Factors Influencing Ambient Particulate Matter in Delhi, India: Insights from Machine Learning. Aerosol Science and Technology, in press, 2023. https://doi.org/10.1080/02786826.2023.2193237
Nirvan Bhattacharyya, Mengjia Tang, Daniel Blomdahl, Leif Jahn, Pearl Abue, David Allen, Richard Corsi, Atila Novoselac, Pawel Misztal, Lea Hildebrandt Ruiz. “Bleach Emissions Interact Substantially with Surgical and KN95 Mask Surfaces”. Environmental Science and Technology, 57, 16, 6589–6598, 2023. https://doi.org/10.1021/acs.est.2c07937
Anita Avery, Mitchell Alton, Manjula Canagaratna, Jordan Krechmer, Donna Sueper, Nirvan Bhattacharyya, Lea Hildebrandt Ruiz, William Brune, Andrew Lambe*. Comparison of the yield and chemical composition of secondary organic aerosol generated from the OH and Cl oxidation of decamethylcyclopentasiloxane. ACS Earth and Space Chemistry, 7, 1, 218–229, 2023. https://doi.org/10.1021/acsearthspacechem.2c00304
Emily Reidy*, Brandon P. Bottorff, Colleen Marciel F. Rosales, Felipe J. Cardoso-Saldaña, Caleb Arata, Shan Zhou, Chen Wang, Andrew Abeleira, Lea Hildebrandt Ruiz, Allen H. Goldstein, Atila Novoselac, Tara F. Kahan, Jonathan P.D. Abbatt, Marina E. Vance, Delphine K. Farmer, Philip S. Stevens*. Measurements of hydroxyl radical concentrations during indoor cooking events: Evidence of an unmeasured photolytic source of radicals. Environmental Science and Technology, 57, 2, 896–908, 2023.
https://doi.org/10.1021/acs.est.2c05756
Leif G. Jahn, Mengjia Tang, Daniel Blomdahl, Nirvan Bhattacharyya, Pearl Abue, Atila Novoselac, Lea Hildebrandt Ruiz*, and Pawel K. Misztal*. Volatile organic compound (VOC) emissions from the usage of benzalkonium chloride and other disinfectants based on quaternary ammonium compounds. Environmental Science: Atmospheres, 3, 363-373, 2023. https://doi.org/10.1039/D2EA00054G
2022
Catherine G. Masoud, Ying Li, Dongyu S. Wang, Erin F. Katz, Peter F. DeCarlo, Delphine K. Farmer, Marina E. Vance, Manabu Shiraiwa, Lea Hildebrandt Ruiz*. Molecular composition and gas-particle partitioning of indoor cooking aerosol: Insights from a FIGAERO-CIMS and kinetic aerosol modeling. Aerosol Science and Technology, 56, 12, 1156-1173, 2022. https://doi.org/10.1080/02786826.2022.2133593
Sahil Bhandari, Zainab Arub, Gazala Habib, Joshua S. Apte*, and Lea Hildebrandt Ruiz*. Contributions of primary sources to submicron organic aerosols in Delhi, India. Atmospheric Chemistry and Physics, 22, 13631–13657, 2022. https://doi.org/10.5194/acp-22-13631-2022.
Sahil Bhandari, Zainab Arub, Gazala Habib, Joshua S. Apte*, and Lea Hildebrandt Ruiz*. Source apportionment resolved by time-of-day for improved deconvolution of primary source contributions to air pollution. Atmospheric Measurement Techniques, 15, 6051–6074, 2022. https://doi.org/10.5194/amt-15-6051-2022
Anna L Hodshire*, Ellison Carter, James M Mattila, Vito Ilacqua, Jordan Zambrana, Jonathan P D Abbatt, Andrew Abeleira, Caleb Arata, Peter F DeCarlo, Allen H Goldstein, Lea Hildebrandt Ruiz, Marina E Vance, Chen Wang, Delphine K Farmer*. Detailed Investigation of the Contribution of Gas-Phase Air Contaminants to Exposure Risk during Indoor Activities. Environmental Science and Technology, 56 (17), 12148-12157. https://doi.org/10.1021/acs.est.2c01381
Dongyu S. Wang, Catherine G. Masoud, Mrinali Modi, and Lea Hildebrandt Ruiz*. Impacts of chlorine chemistry on urban air quality: Isoprene-chlorine oxidation in the presence of NOx. Environmental Science and Technology, 56, 13, 9251–9264, 2022. https://doi.org/10.1021/acs.est.1c07048.
Andrew T. Lambe*, Anita M. Avery, Nirvan Bhattacharyya, Dongyu S.Wang, Mrinali Modi, Catherine G. Masoud, Lea Hildebrandt Ruiz, and William H. Brune. Comparison of Secondary Organic Aerosol Generated from the Oxidation of Laboratory Precursors by Hydroxyl Radicals, Chlorine Atoms, and Bromine Atoms in an Oxidation Flow Reactor. Environmental Science: Atmospheres, 2, 687, 2022. https://doi.org/10.1039/D2EA00018K
Ying Chen*, Yu Wang, Athanasios Nenes, Oliver Wild, Shaojie Song, Dawei Hu, Dantong Liu, Jianjun He, Lea Hildebrandt Ruiz, Joshua S. Apte, Sachin S. Gunthe*, and Pengfei Liu*. Ammonium chloride associated aerosol liquid water enhances haze in Delhi, India. Environmental Science and Technology, 56, 11, 7163–7173, 2022. https://doi.org/10.1021/acs.est.2c00650
2021
Catherine Masoud, and Lea Hildebrandt Ruiz*. Chlorine-initiated oxidation of α-pinene: Formation of secondary organic aerosol and highly oxygenated organic molecules. ACS Earth and Space Chemistry, 5, 9, 2307–2319, 2021. https://doi.org/10.1021/acsearthspacechem.1c00150
Leif G. Jahn, Dongyu S. Wang, Surya Venkatesh Dhulipala, and Lea Hildebrandt Ruiz*. Gas-phase chlorine radical oxidation of alkanes: effects of structural branching, NOx, and relative humidity observed during environmental chamber experiments. The Journal of Physical Chemistry, Part A, 125, 33, 7303–7317, 2021. https://doi.org/10.1021/acs.jpca.1c03516
K. Patel, M.J. Campmier, S. Bhandari, N. Baig, G. Habib, J.S. Apte*, L. Hildebrandt Ruiz*. Persistence of Primary and Secondary Pollutants in Delhi: Concentrations and Composition from 2017 through the COVID Pandemic. Environmental Science and Technology Letters, 8, 7, 492–497, 2021, https://doi.org/10.1021/acs.estlett.1c00211.
Erin F. Katz, Hongyu Guo, Pedro Campuzano-Jost, Douglas A. Day, Wyatt L. Brown, Erin Boedicker, Matson Pothier, David M. Lunderberg, Sameer Patel, Kanan Patel, Patrick L. Hayes, Anita Avery, Lea Hildebrandt Ruiz, Allen H. Goldstein, Marina E. Vance, Delphine K. Farmer, Jose L. Jimenez, Peter F. DeCarlo*. Quantification of Cooking Organic Aerosol in the Indoor Environment Using Aerodyne Aerosol Mass Spectrometers. Aerosol Science and Technology, in press, 2021.
Sarah L. Guberman VerPloeg*, Adelaide E. Clark, Subin Yoon, Lea Hildebrandt Ruiz, Rebecca J. Sheesley, and Sascha Usenko. Assessing the atmospheric fate of pesticides used to control mosquito populations in Houston, TX. Chemosphere, in press, 2021.
K. Patel, S. Bhandari, S. Gani, M.J. Campmier, P. Kumar, G. Habib, J.S. Apte*, L. Hildebrandt Ruiz*. Sources and dynamics of submicron aerosol during the autumn onset of the air pollution season in Delhi, India. ACS Earth and Space Chemistry, 5 (1), 118-128, 2021. https://doi.org/10.1021/acsearthspacechem.0c00340
Subin Yoon, Stephanie M. Ortiz, Adelaide E. Clark, Tate E. Barrett, Sascha Usenko, Rachelle M. Duvall, Lea Hildebrandt Ruiz, Jeffrey K. Bean, Cameron B. Faxon, James H. Flynn III, Barry L. Lefer, Yu Jun Leong, Robert J. Griffin, and Rebecca J. Sheesley*. Apportioned primary and secondary organic aerosol during pollution events of DISCOVER-AQ Houston. Atmospheric Environment, 244, 117954, 2021.
https://doi.org/10.1016/j.atmosenv.2020.117954.
2020
Juan C. Gonzales-Rivera, Kevin C. Baldridge, J.C.L. Chuvalo-Abraham, D.S. Wang, K. Patel, L. Hildebrandt Ruiz, and L. Contreras*. RNA oxidation in chromatin modification and DMA-damage response following exposure to formaldehyde, Scientific Reports, 10 16545, 2020. https://doi.org/10.1038/s41598-020-73376-7
Wyatt L. Brown, Douglas A. Day, Harald Stark, Demetrios Pagonis, Jordan E. Krechmer, Xiaoxi Liu, Derek J. Price, Erin F. Katz, Peter F. DeCarlo, Catherine G. Masoud, Dongyu S. Wang, Lea Hildebrandt Ruiz, Caleb Arata, David M. Lunderberg, Allen H. Goldstein, Delphine K. Farmer, Marina E. Vance, Jose L. Jimenez*. Real-time organic aerosol chemical speciation in the indoor environment using extractive electrospray ionization mass spectrometry. Indoor Air, 31 (1), 141-155, 2021, https://doi.org/10.1111/ina.12721.
Juan C. Gonzalez-Rivera, Kevin C. Baldridge , Dongyu S. Wang , Kanan H. Patel, Jamie C. L. Chuvalo-Abraham, Lea Hildebrandt Ruiz, and M. Lydia Contreras*. Post-transcriptional air pollution oxidation to the cholesterol biosynthesis pathway promotes pulmonary stress phenotypes, Communications Biology, 3, 392, 2020.
S. Gani, S. Bhandari, K. Patel, S. Seraj, P. Soni, Z. Arub, G. Habib, L. Hildebrandt Ruiz*, and J. S. Apte*: Particle number concentrations and size distribution in a polluted megacity: The Delhi Aerosol Supersite study, Atmos. Chem. Phys., 20, 8533-8549, 2020.
Z. Arub, S. Bhandari, S. Gani, J. S. Apte, L. Hildebrandt Ruiz, and G. Habib*: Air mass physio-chemical characteristics over New Delhi: Impacts on aerosol hygroscopicity and CCN formation, Atmos. Chem. Phys., 20, 6953-6971, 2020. doi: 10.5194/acp-20-6953-2020.
Kanan Patel, Dongyu S. Wang, Puneet Chhabra, Jeffrey Bean, Surya Venkatesh Dhulipala, L. Hildebrandt Ruiz*. Effects of Sources and Meteorology on Ambient Particulate Matter in Austin, Texas. ACS Earth and Space Chemistry, 4, 4, 602-613, 2020. doi:10.1021/acsearthspacechem.0c00016
Leigh R. Crilley, Ajit Singh, Louisa J. Kramer, Marvin D. Shaw, Mohammed S. Alam, Joshua S. Apte, William J. Bloss, Lea Hildebrandt Ruiz, Pingqing Fu, Weiqi Fu, Shahzad Gani, Michael Gatari, Evgenia Ilyinskaya, Alastair C. Lewis, David Ng’ang’a, Yele Sun, Rachel C. W. Whitty, Siyao Yue, Stuart Young, and Francis D. Pope. Effect of aerosol composition on the performance of low-cost optical particle counter correction factors. Atmospheric Measurement Techniques, 13, 1181–1193, 2020.
J. M. Mattila, P. S. J. Lakey, M. Shiraiwa, C. Wang, J. P.D. Abbatt, C. Arata, A. H. Goldstein, L. Ampollini, E. F. Katz, P. F. DeCarlo, S. Zhou, T. F. Kahan, F. J. Cardoso-Saldaña, L. Hildebrandt Ruiz, A. Abeleira, E. K. Boedicker, M. E. Vance, D. K. Farmer. Multiphase chemistry controls inorganic chlorinated and nitrogenated compounds in indoor air during bleach cleaning. Environmental Science and Technology, 54, 3, 1730-1739, 2020.
S. Bhandari, S. Gani, K. Patel, D.S. Wang, P. Soni, Z. Arub, G. Habib, J.S. Apte, L. Hildebrandt Ruiz*. Sources and atmospheric dynamics of organic aerosol in New Delhi, India: Insights from receptor modeling. Atmospheric Chemistry and Physics, 20, 735–752, 2020.
2019
Hagan, G. Shahzad, S. Bhandari, K. Patel, G. Habib, J. Apte, L. Hildebrandt Ruiz, and J. Kroll*. Inferring Aerosol Sources from Low-Cost Air Quality Sensor Measurements: A Case Study in Delhi, India. Environmental Science and Technology Letters, 6, 8, 467- 472, 2019, doi: 10.1021/acs.estlett.9b00393.
D.K. Farmer*, M.E. Vance, J.P.D. Abbatt, A. Abeleira, M.R. Alves, C. Arata, E. Boedicker, S. Bourne, F. Cardoso-Saldaña, R. Corsi, P.F. DeCarlo, A.H. Goldstein, V.H. Grassian, L. Hildebrandt Ruiz, J.L. Jimenez, T.F. Kahan, E.F. Katz, J.M. Mattila, W.W. Nazaroff, A. Novoselac, V.W. Or, R.E. O’Brien, S. Patel, S. Sankhyan, P. S. Stevens, Y. Tian, M. Wade, C. Wang, S. Zhou, Y. Zhou. Overview of HOMEChem: House Observations of Microbial and Environmental Chemistry, Environmental Science: Processes & Impacts, 21, 1280–1300, 2019.
S. Gani, S. Bhandari, S. Seraj, D. S. Wang, K. Patel, P. Soni, Z. Arub, G. Habib, L. Hildebrandt Ruiz*, and J. S. Apte*. Submicron aerosol composition in the world’s most polluted megacity: The Delhi Aerosol Supersite campaign. Atmospheric Chemistry and Physics, 19, 6843–6859, 2019.
S.V. Dhulipala, S. Bhandari, and L. Hildebrandt Ruiz*. Formation of Oxidized Organic Compounds from Cl-Initiated Oxidation of Toluene. Atmospheric Environment, 199, 265-273, 2019.
2018
D. S. Wang and L. Hildebrandt Ruiz*. Chlorine-initiated oxidation of n-alkanes under high NOx conditions: Insights into secondary organic aerosol composition and volatility using a FIGAERO-CIMS. Atmospheric Chemistry and Physics, 18, 15535–15553, 2018.
C. B. Faxon, S. V. Dhulipala, D. T. Allen and L. Hildebrandt Ruiz*. Heterogeneous Production of Cl2 from Particulate Chloride: Effects of Composition and Relative Humidity. AIChE Journal, 64, 8, 3151 – 3158, 2018.
J. K. Bean, S. Bhandari, A. Bilotto and L. Hildebrandt Ruiz*. Formation of particulate matter from the oxidation of evaporated hydraulic fracturing wastewater. Environmental Science and Technology, 52, 8, 4960-4968, 2018.
2017
D. S. Wang and L. Hildebrandt Ruiz*. Secondary organic aerosol from chlorine-initiated oxidation of isoprene, Atmospheric Chemistry and Physics, 13491-13508, 17, 2017.
Y. J. Leong, N. P. Sanchez, H. W. Wallace, B. Karakurt Cevik, C. S. Hernandez, Y. Han, J. H. Flynn, P. Massoli, C. Floerchinger, E. C. Fortner, S. Herndon, J. K. Bean, L. Hildebrandt Ruiz, W. Jeon, Y. Choi, B. Lefer, R. J. Griffin*: Overview of Surface Measurements and Spatial Characterization of Submicron Particulate Matter during the DISCOVER-AQ 2013 Campaign in Houston, The Journal of the Air & Waste Management Association 67, 8, 854-872, 2017.
2016
A. Kiendler-Scharr*, A. A. Mensah, E. Friese, D. Topping, E. Nemitz, A. S. H. Prevot, M. Äijälä, J. Allan, F. Canonaco, M. Canagaratna, S. Carbone, M. Crippa, M. Dall Osto, D. A. Day, P. De Carlo, C.F. Di Marco, H. Elbern, A. Eriksson, E.Freney, L. Hao, H. Herrmann, L. Hildebrandt, R. Hillamo, J. L. Jimenez, A. Laaksonen, G. McFiggans, C. Mohr, C. O’Dowd, R. Otjes, J. Ovadnevaite, S. N. Pandis, L. Poulain, P. Schlag, K. Sellegri, E. Swietlicki, P. Tiitta, A. Vermeulen, A. Wahner, D. Worsnop, and H.-C. Wu: Organic nitrates from night-time chemistry are ubiquitous in the European submicron aerosol, Geophysical Research Letters, 43, 14, 7735-7744, 2016.
J.K. Bean, C.B. Faxon, Y.J. Leong, H.W. Wallace, B.K. Cevik, S. Ortiz, M.R. Canagaratna, S. Usenko, R. Sheesley, R.J. Griffin, and L. Hildebrandt Ruiz*: Composition and Sources of Particulate Matter Measured near Houston, TX: Anthropogenic-Biogenic Interactions, Atmosphere, 7, 73, 2016
J.K. Bean and L. Hildebrandt Ruiz*. Hydrolysis and Gas-particle Partitioning of Organic Nitrates Formed from the Oxidation of α-Pinene in Environmental Chamber Experiments. Atmospheric Chemistry and Physics, 2175–2184, 16, 2016.
A. Paciga, E. Karnezi, E. Kostenidou, L. Hildebrandt, M. Psichoudaki, G. J. Engelhart, B. H. Lee, M. Crippa, A. S. H. Prevot, U. Baltensperger, and S. N. Pandis*. Volatility of organic aerosol and its components in the Megacity of Paris. Atmospheric Chemistry and Physics, 2013-2023, 16, 2016.
2015
C. B. Faxon, J. K. Bean and L. Hildebrandt Ruiz*. Inland Concentrations of Cl2 and ClNO2 in Southeast Texas Suggest Chlorine Chemistry Significantly Contributes to Atmospheric Reactivity, Atmosphere, 6, 1487-1506, 2015.
M. Pikridas, J. Sciare, F. Freutel, S. Crumeyrolle, S.-L. von der Weiden-Reinmüller, A. Borbon, A. Schwarzenboeck, M. Merkel, M. Crippa, E. Kostenidou, M. Psichoudaki, L. Hildebrandt, G. J. Engelhart, T. Petäjä, A. S. H. Prévôt, F. Drewnick, U. Baltensperger, A. Wiedensohler, M. Kulmala, M. Beekmann, and S. N. Pandis*. In situ formation and spatial variability of particle number concentration in a European megacity. Atmospheric Chemistry and Physics, 15, 10219 – 10237, 2015.
L. Hildebrandt Ruiz*, A.L. Paciga, K. Cerully, A. Nenes, N.M. Donahue and S.N. Pandis. Formation and Aging of Secondary Organic Aerosol from Toluene: Changes in Chemical Composition, Volatility and Hygroscopicity, Atmospheric Chemistry and Physics, 15, 8301-8313, 2015.
B. Zhao*, S. Wang, N. M. Donahue, W. Chuang, L. Hildebrandt Ruiz, N. L. Ng, Y. Wang, J. Hao. Evaluation of one-dimensional and two-dimensional volatility basis sets in simulating the aging of secondary organic aerosol with smog chamber experiments, Environmental Science and Technology, 49 (4), 2245-2254, 2015.
M. R. Canagaratna*, J. L. Jimenez, J. H. Kroll, Q. Chen, S. H. Kessler, P. Massoli, L. Hildebrandt Ruiz, E. Fortner, L. R. Williams, K. R. Wilson, J. D. Surratt, N. M. Donahue, J. T. Jayne, and D. R. Worsnop. Elemental Ratio Measurements of Organic Compounds using Aerosol Mass Spectrometry: Characterization, Improved Calibration, and Implications. Atmospheric Chemistry and Physics 15, 253-272, 2015.
2014
M. Crippa, F. Canonaco, V. A. Lanz, M. Äijälä, J. D. Allan, S. Carbone, G. Capes, D. Ceburnis, M. Dall’Osto, D. A. Day, P. F. DeCarlo, M. Ehn, A. Eriksson, E. Freney, L. Hildebrandt Ruiz, R. Hillamo, J.-L. Jimenez, H. Junninen, A. Kiendler-Scharr, A.-M. Kortelainen, M. Kulmala, A. Laaksonen, A. A. Mensah, C. Mohr, E. Nemitz, C. O’Dowd, J. Ovadnevaite, S. N. Pandis, T. Petäjä, L. Poulain, S. Saarikoski, K. Sellegri, E. Swietlicki, P. Tiitta, D. R. Worsnop, U. Baltensperger, A. S. H. Prévôt*. Compilation of organic aerosol components for 25 AMS datasets across Europe using a newly developed ME-2 based source apportionment strategy. Atmospheric Chemistry and Physics, 14, 6159–6176, 2014.
2013
T. Yli-Juuti, K. Barsanti, L. Hildebrandt Ruiz, A.-J. Kieloaho, U. Makkonen, T. Petäjä, M. Kulmala and I. Riipinen*. Model for acid-base chemistry in nanoparticle growth. Atmospheric Chemistry and Physics, 13, 12507 – 12524, 2013
M. R. Pennington, B. R. Bzdek, J. W. DePalma, J. N. Smith, A.-M. Kortelainen, L. Hildebrandt Ruiz, T. Petäjä, M. Kulmala, D. R. Worsnop, M. V. Johnston*. Identification and quantification of particle growth channels during new particle formation. Atmospheric Chemistry and Physics, 13, 10215-10225, 2013.
2012
M. Pikridas, I. Riipinen, L. Hildebrandt, E. Kostenidou, H. Manninen, N. Mihalopoulos, N. Kalivitis, J. Burkhart, A. Stohl, M. Kulmala, S. N. Pandis*. New particle formation at a remote marine site in the Eastern Mediterranean. Journal of Geophysical Research – Atmospheres, 117, D12205, doi:10.1029/2012JD017570, 2012.
2011
L. Hildebrandt, E. Kostenidou, V. A. Lanz, G. Kouvarakis, A. S. H. Prevot, U. Baltensperger, N. Mihalopoulos, N.M. Donahue and S.N. Pandis*. Sources and Atmospheric Processing of Organic Aerosol in the Mediterranean: Insights from Aerosol Mass Spectrometer Factor Analysis. Atmospheric Chemistry and Physics, 11, 12499–12515, 2011.
L. Hildebrandt, K. Henry, J.H. Kroll, D. R. Worsnop, S.N. Pandis and N.M. Donahue*. Evaluating the Mixing of Organic Aerosol Components Using High-Resolution Aerosol Mass Spectrometry. Environmental Science and Technology 45, 6329-6335, 2011.
G.J. Engelhart, L. Hildebrandt, E. Kostenidou, N. Mihalopoulos, N.M. Donahue, S.N. Pandis*. Water content of aged aerosol. Atmospheric Chemistry and Physics 11, 911-920, 2011.
2010
B.-H. Lee, E. Kostenidou, L. Hildebrandt, I. Riipinen, G.J. Engelhart, C. Mohr, P.F. DeCarlo, N. Mihalopoulos, A.S.H. Prevot, U. Baltensperger, S.N. Pandis*. Measurement of the Ambient Organic Aerosol Volatility Distributions: Application during the Finokalia Aerosol Measurement Experiment (FAME-2008). Atmospheric Chemistry and Physics 10, 12149-12160, 2010.
L. Hildebrandt, E. Kostenidou, D. R. Worsnop, N. Mihalopoulos, N.M. Donahue and S.N. Pandis*. Formation of Highly Oxygenated Organic Aerosol in the Atmosphere: Insights from the Finokalia Aerosol Measurement Experiments. Geophysical Research Letters 37, L23801, doi:10.1029/2010GL045193, 2010.
M. Pikridas, K. Bougiatioti, L. Hildebrandt, G.J. Engelhart, E. Kostenidou, C. Mohr, A. S. H. Prevot, G. Kouvarakis, P. Zarmpas, J. F. Burkhart, B.-H. Lee, M. Psichoudaki, N. Mihalopoulos, C. Pilinis, A. Stohl, U. Baltensperger, M. Kulmala, and S. N. Pandis*: The Finokalia Aerosol Measurement Experiments – 2008 (FAME-08): An Overview, Atmospheric Chemistry and Physics 10, 6793–6806, 2010.
N. L. Ng, M. R. Canagaratna, Q. Zhang, J. L. Jimenez, J. Tian, I. M. Ulbrich, J. H. Kroll, K. S. Docherty, P. S. Chhabra, R. Bahreini, S. M. Murphy, J. H. Seinfeld, L. Hildebrandt, N. M. Donahue, P. F. DeCarlo, V. A. Lanz, A. S. H. Prevot, E. Dinar, Y. Rudich, and D. R. Worsnop*: Organic aerosol components observed in northern hemispheric datasets from aerosol mass spectrometry, Atmospheric Chemistry and Physics 10, 4625-4641, 2010.
L. Hildebrandt, G.J. Engelhart, , C. Mohr, E. Kostenidou, V. A. Lanz, A. Bougiatioti, P. F. DeCarlo, A. S. H. Prevot, U. Baltensperger, , N. Mihalopoulos, N.M. Donahue and S.N. Pandis*. Aged organic aerosol in the Eastern Mediterranean: The Finokalia Aerosol Measurement Experiment – 2008, Atmospheric Chemistry and Physics 10, 4167-4186, 2010.
2009
L. Hildebrandt, N.M. Donahue and S.N. Pandis*. High formation of secondary organic aerosol from the photo-oxidation of toluene. Atmospheric Chemistry and Physics 9, 2973–2986, 2009.
2008
J.R. Pierce, G.J. Engelhart, L. Hildebrandt, E.A. Weitkamp, R.K. Pathak, N.M. Donahue, A.L. Robinson, P.J. Adams and S.N. Pandis*. Constraining particle evolution from wall losses, coagulation, and condensation-evaporation in smog-chamber experiments: Optimal estimation based on size distribution measurements. Aerosol Science and Technology 42, 1001-1015, 2008.
2006
U. Dusek, G.P. Frank, L. Hildebrandt, J. Curtius, J. Schneider, S. Walter, D. Chand, F. Drewnick, S. Hings, D. Jung, S. Borrmann, M.O. Andreae*. Size matters more than chemistry for cloud-nucleating ability of aerosol particles. Science 312, 1375-1378, 2006.
M.I. Guzman, L. Hildebrandt, A.J. Colussi, M.R. Hoffmann*. Cooperative hydration of pyruvic acid in ice. Journal of the American Chemical Society 128, 10621-10624, 2006.
J.D. Surratt, S.M. Murphy, J.H. Kroll, N.L. Ng, L. Hildebrandt, A. Sorooshian, R. Szmigielski, R. Vermeylen. W. Maenhaut, M. Claeys, R.C. Flagan, J.H. Seinfeld*. Chemical composition of secondary organic aerosol formed from the photooxidation of isoprene. Journal of Physical Chemistry A 110, 9665-9690, 2006.