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Vocus CI-TOF Publications
2024
- Daellenbach et al. Substantial contribution of transported emissions to organic aerosol in Beijing. Nature Geoscience, 2024. DOI: 10.1038/s41561-024-01493-3
- Wang et al. Chemical Characterization and Influencing Factors of Gaseous and Particulate Components in Cooking Oil Fume (COF) from Traditional Chinese Dishes: Insights from High-Resolution Mass Spectrometry. Environmental Pollution , 2024. DOI: S0269749124013800
- Riva et al. Evaluation of a reduced pressure chemical ion reactor utilizing adduct ionization for the detection of gaseous organic and inorganic species. Egusphere, 2024. In Focus | DOI: 10.5194/egusphere-2024-945
- Mattila et al. Characterizing Volatile Emissions and Combustion Byproducts from Aqueous Film-Forming Foams Using Online Chemical Ionization Mass Spectrometry. Environ. Sci. Technol., 2024. DOI: 10.1021/acs.est.3c09255
- Mattila, J. and Offenberg, J. Measuring short-chain per- and polyfluoroalkyl substances in Central New Jersey air using chemical ionization mass spectrometry. Journal of the Air & Waste Management Association, 2024. DOI: 10.1080/10962247.2024.2366491
- Rutherford, M.; Koss, A.; de Gouw, J. Mobile VOC Measurements in Commerce City, CO Reveal the Emissions from Different Sources. Journal of the Air & Waste Management Association, 2024. In Focus | DOI: 10.1080/10962247.2024.2379927
- Pfannerstill et al. Temperature-dependent emissions dominate aerosol and ozone formation in Los Angeles. Science, 2024. In Focus | DOI: 10.1126/science.adg8204
- Chan et al. Olfaction in the Anthropocene: NO3 negatively affects floral scent and nocturnal pollination. Science, 2024. In Focus | DOI: 10.1126/science.adi0858
- Liang et al. Differentiated emissions and secondary organic aerosol formation potential of organic vapor from industrial coatings in China. Journal of Hazardous Materials, 2024. DOI: S0304389424002474
- Li et al. Uncovering the dominant contribution of intermediate volatility compounds in secondary organic aerosol formation from biomass-burning emissions. National Science Review, 2024. DOI: 10.1093/nsr/nwae014/7513763
- Abue et al. Emissions from Hydrogen Peroxide Disinfection and Their Interaction with Mask Surfaces. ACS Eng. Au, 2024. DOI: 10.1021/acsengineeringau.3c00036
2023
- Wickersham et al. Characterization of PFAS air emissions from thermal application of fluoropolymer dispersions on fabrics. Journal of the Air & Waste Management Association, 2023. In Focus | DOI: 10.1080/10962247.2023.2192009
- Bowers, B; Thornton, J.; Sullivan, R. Evaluation of iodide chemical ionization mass spectrometry for gas and aerosol-phase per- and polyfluoroalkyl substances (PFAS) analysis Environ. Sci.: Processes Impacts, 2023. In Focus | DOI: 10.1039/D2EM00275B
- Mattila, J.; Li, E.; Offenberg, J. Tubing material considerably affects measurement delays of gas-phase oxygenated per- and polyfluoroalkyl substances. Journal of the Air & Waste Management Association, 2023. DOI: 10.1080/10962247.2023.2174612
- Wang et al. Diverse Metabolic Effects of Cooking Oil Fume from Four Edible Oils on Human BEAS-2B Cells: Implications for Health Guidelines. Environ. Sci. Technol., 2023. DOI: 10.1021/acs.est.3c05984
- Yacovitch et al. Mobile Laboratory Investigations of Industrial Point Source Emissions during the MOOSE Field Campaign Atmosphere. Atmosphere, 2023. DOI: 10.3390/atmos14111632
- Borduas-Dedekind et al. The Ozonolysis of Methylated Selenide Compounds in the Atmosphere: Isotopes, Kinetics, Products, and Mechanisms. Environ. Sci. Technol., 2023. DOI: 10.1021/acs.est.3c01586
- Gao et al., Measurement report: Underestimated reactive organic gases from residential combustion – insights from a near-complete speciation. ACP, 2023. DOI: 10.5194/acp-23-6633-2023
- Chang et al. Nonagricultural emissions enhance dimethylamine and modulate urban atmospheric nucleation.Science Bulletin, 2023. DOI: 10.1016/j.scib.2023.05.033
- Bhattacharyya et al. Bleach Emissions Interact Substantially with Surgical and KN95 Mask Surfaces.Environ. Sci. Technol, 2023. DOI: 10.1021/acs.est.2c07937
- Yesildagli, B.; Lee, S.; Lee, J. Temporal variations of volatile organic compounds inside the cabin of a new electric vehicle under different operation modes during winter using proton transfer reaction time-of-flight mass spectrometry.Journal of Hazardous Materials, 2023. DOI: 10.1016/j.jhazmat.2023.131368
- Wohl et al. Volatile Organic Compounds Released by Oxyrrhis marina Grazing on Isochrysis galbana.Multidisciplinary Digital Publishing Institute, 2023. In Focus | DOI: 10.3390/oceans4020011
2022
- Wohl et al. Volatile Organic Compounds Released by Oxyrrhis marina Grazing on Isochrysis galbana.Multidisciplinary Digital Publishing Institute, 2023. In Focus | DOI: 10.3390/oceans4020011
- Morrison et al. The influence of personal care products on ozone-skin surface chemistry. PLOS ONE, 2022. DOI:10.1371/journal.pone.0268263
- Sreeram et al. Comprehensive evaluation of the oxidative gas based aging method for loose asphalt mixtures. Construction and Building Materials, 2022. DOI:10.1016/j.conbuildmat.2022.129011
- Yuan et al. Atmospheric gaseous aromatic hydrocarbons in eastern China based on mobile measurements: spatial distribution, secondary formation potential and source apportionment. Journal of Environmental Sciences, 2022. DOI: 10.1016/j.jes.2022.08.006
- Tiwari et al. Online detection of trace volatile organic sulfur compounds in a complex biogas mixture with proton-transfer-reaction mass spectrometry. Renewable Energy, 2022. DOI: 10.1016/j.renene.2022.07.036
- Yang et al. Total OH reactivity measurements in a suburban site of Shanghai. GRL Atmospheres, 2022. DOI: 10.1029/2021JD035981
- Yu et al. Importance of Semivolatile/Intermediate-Volatility Organic Compounds to Secondary Organic Aerosol Formation from Chinese Domestic Cooking Emissions. Environ. Sci. Technol. Lett, 2022. DOI: 10.1021/acs.estlett.2c00207
- Sreeram, A.; Blomdahl, D.; Misztal, P.; Bhasin, A. High resolution chemical fingerprinting and real-time oxidation dynamics of asphalt binders using Vocus Proton Transfer Reaction (PTR-TOF) mass spectrometry. Fuel, 2022. DOI: 10.1016/j.fuel.2022.123840
- Chang et al. Nonagricultural emissions dominate urban atmospheric amines as revealed by mobile measurements. Geophysical Research Letters, 2022. DOI: 10.1029/2021GL097640
- Majluf et al. Mobile Near-Field Measurements of Biomass Burning Volatile Organic Compounds: Emission Ratios and Factor Analysis. Environmental Science & Technology Letters, 2022. DOI: 10.1021/acs.estlett.2c00194
- Hutterli, M.; Pospisilova, V.; Gonin, M. Time-Of-Flight Mass Spectrometers Made in Switzerland: Examples of Mobile Applications. Chimia, 2022. DOI: 10.2533/chimia.2022.60
- Zhang et al. Insights into the significant increase in ozone during COVID-19 in a typical urban city of China. Atmospheric Chemistry and Physics, 2022. In Focus | DOI: 10.5194/acp-22-4853-2022
- Huang et al. Mobile monitoring of VOCs and source identification using two direct-inlet MSs in a fine chemical and petrochemical industrial park. Geophysical Research Letters, 2022. DOI: 10.1016/j.scitotenv.2022.153615
2021
- Riedel et al. Low temperature thermal treatment of gas-phase fluorotelomer alcohols by calcium oxide. Chemosphere, 2021. In Focus | DOI: 10.1073/pnas.2026653118
- Jensen et al. Measurements of Volatile Organic Compounds during the COVID-19 Lockdown in Changzhou, China. Geophysical Research Letters, 2021. DOI: 10.1029/2021GL095560
- Kilgour et al. Marine gas-phase sulfur emissions during an induced phytoplankton bloom. Atmospheric Chemistry and Physics, 2021. In Review. DOI: 10.5194/acp-2021-615
- Minfeng et al. Winter VOCs monitoring in Suzhou city by PTR-TOF-MS. Environmental Science Research (in Chinese), 2021. DOI:10.13198/j.issn.1001-6929.2021.07.04
- Coggon, et al. Volatile Chemical Product Emissions Enhance Ozone and Modulate Urban Chemistry. PNAS, 2021. In Focus | DOI: 10.1073/pnas.2026653118
- Hu, X. Atmospheric gaseous organic acids in winter in a rural site of the North China Plain. Journal of Environmental Sciences, 2021. DOI: 10.1016/j.jes.2021.05.035
- Huang et al. Stationary monitoring and source apportionment of VOCs in a chemical industrial park by combining rapid direct-inlet MSs with a GC-FID/MS. Science of the Total Environment, 2021. DOI: 10.1016/j.scitotenv.2021.148639
- Huang et al. Measurement report: Molecular composition and volatility of gaseous organic compounds in a boreal forest – from volatile organic compounds to highly oxygenated organic molecules. Atmospheric Chemistry & Physics, 2021. DOI: 10.5194/acp-21-8961-2021
- Liu, Q. and Abbatt, J. Liquid crystal display screens as a source for indoor volatile organic compounds. Proceedings of the National Academy of Sciences, 2021. In Focus | DOI: 10.1073/pnas.2105067118
- Claflin et al. An in situ gas chromatograph with automatic detector switching between Vocus PTR-TOF-MS and EI-TOF-MS: Isomer resolved measurements of indoor air. Atmos. Meas. Tech. Discuss, 2021. In Focus | DOI:10.5194/amt-14-133-2021
2020
- Finewax et al. Quantification and source characterization of volatile organic compounds from exercising and application of chlorine‐based cleaning products in a university athletic center. Indoor Air, 2020. DOI: doi.org/10.1111/ina.12781
- Li et al. Overlooked organic vapor emissions from thawing Arctic permafrost. Environ. Res. Lett., 2020. DOI: 10.1088/1748-9326/abb62d
- Wang et al. Characteristics of volatile organic compounds (VOCs) with mobile monitoring around the industrial parks in the Yangzte River Delta region of China. Environmental Chemistry, 2020 (in Chinese). DOI: 10.13227/j.hjkx.202007265.
- Mehra, A. et al. Evaluation of the chemical composition of gas- and particle-phase products of aromatic oxidation. Atmos. Chem. Phys. 2020. DOI: 10.5194/acp-20-9783-2020
- Bruderer, T. et al. Detection of Volatile Organic Compounds with Secondary Electrospray Ionization and Proton Transfer Reaction High-Resolution Mass Spectrometry: A Feature Comparison. J. Am. Soc. Mass Spectrom 2020. In Focus | DOI: DOI: 10.1021/jasms.0c00059
- Li, H. et al. Source identification of atmospheric organic vapors in two European pine forests: Results from Vocus PTR-TOF observations. Atmospheric Chemistry and Physics In review 2020. DOI: 10.5194/acp-2020-648
- Wang, Y. et al. Detection of gaseous dimethylamine using Vocus proton-transfer reaction time-of-flight mass spectrometry. Atmospheric Environment 2020. In Focus | DOI: 10.1016/j.atmosenv.2020.117875
- Wang, Y. et al. Oxygenated products formed from OH-initiated reactions of trimethylbenzene: Autoxidation and accretion. Atmospheric Chemistry and Physics 2020. DOI: 10.5194/acp-20-9563-2020
- Li, H. et al. Terpenes and their oxidation products in the French Landes forest: insight from Vocus PTR-TOF measurements. Atmospheric Chemistry and Physics 2020. In Focus | DOI: 10.5194/acp-20-1941-2020
2019
- Holzinger, R.; et al. Validity and limitations of simple reaction kinetics to calculate concentrations of organic compounds from ion counts in PTR-MS. Atmos. Meas. Tech. Discuss 2019. DOI: 10.5194/amt-12-6193-2019
2018
- Lee et al. Flight Deployment of a High-Resolution Time-of-Flight Chemical Ionization Mass Spectrometer: Observations of Reactive Halogen and Nitrogen Oxide Species. Journal of Geophysical Research: Atmospheres, 2018. DOI: 10.1029/2017JD028082
- Krechmer, J.; Lopez-Hilfiker, F; et al. Evaluation of a New Vocus Reagent-Ion Source and Focusing Ion-Molecule Reactor for use in Proton-Transfer-Reaction Mass Spectrometry. Analytical Chemistry 2018. In Focus | DOI: 10.1021/acs.analchem.8b026
- Riva, M.; Rantala, P.; Krechmer, J. E.; Peräkylä, O.; Zhang, Y.; Heikkinen, L.; Garmash, O.; Yan, C.; Kulmala, M.; Worsnop, D.; and Ehn, M. Evaluating the performance of five different chemical ionization techniques for detecting gaseous oxygenated organic species. Atmos. Meas. Tech. Discuss 2018. In Focus | DOI:10.5194/amt-12-2403-2019
