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Rodney Weber

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Publications

Some Publications From My Group:

Also see google scholar: https://scholar.google.com/citations?user=FkW2cAMAAAAJ&hl=en

  1. Weber, R. J., News and Views: Potentially harmful aerosols concentrate in European urban centres, Nature, 587, 369-370, 2020.
  2. Gao, D., J. A. Mulholland, A. G. Russell, and R. J. Weber, Characterization of water-insoluble oxidative potential of PM2.5 using the dithiothreitol assay, Env., 224, 117327, 2020.
  3. Gao, D., K. J. G. Pollitt, J. A. Mulholland, A. G. Russell, and R. J. Weber, Characterization and comparison of PM2.5 oxidative potential assessed by two acellular assays, Atmos Chem Phys, 20, 5197-5210, 2020.
  4. Wong, J. P. S., Y. Yang, T. Fang, J. A. Mulholland, A. Russell, S. Ebelt, A. Nenes, and R. J. Weber, Fine particle iron in soils and road dust is modulated by coal-fired power plant sulfur, Sci Technol., https://dx.doi.org/10.1021/acs.est.0c00483, 2020.
  5. Zeng, L., A. Zhang, Y. Wang, N. Wagner, J. Katich, J. Schwarz, G. Schill, C. Brock, K. Froyd, D. Murphy, C. Williamson, A. Kupc, E. Scheuer, J. Dibb, and R. J. Weber, Global Measurements of Brown Carbon and Estimated Direct Radiative Effects, Res. Lett., 47, e2020GL088747, 2020.
  6. Wong, J. P. S., M. Tsgaraki, I. Tsiodra, N. Mihalopoulos, K. Vilaki, M. Kanakidou, J. Sciare, A. Nenes, and R. J. Weber, Atmospheric evolution of molecular weight separated brown carbon from biomass burning, Chem. Phys., 19, 7319-7334, 2019.
  7. Zhang, Q., M. Pardo, Y. Rudich, I. Kaplan-Ashiri, J. P. S. Wong, A. Y. Davis, M. S. Black, and R. J. Weber, Chemical Composition and Toxicity of Particles Emitted from a Consumer-level 3D Printer using Various Materials, Env Sci. Tech., 1021/acs.est.9b04168, 2019.
  8. Guo, H., A. Nenes, and R. J. Weber, The underappreciated role of nonvolatile cations on aerosol ammonium-sulfate molar ratios Chem. Phys., 18, 17307-17323, 2018.
  9. Guo, H., R. Otjes, P. Schlag, A. Kiendler-Scharr, A. Nenes, and R. J. Weber, Effectiveness of ammonia reduction on control of fine particle nitrate, Chem. Phys., 18, 12241-12256, 2018.
  10. Nah, T., Y. Ji, D. J. Tanner, H. Guo, A. P. Sullivan, N. L. Ng, R. J. Weber, and L. G. Huey, Real-time measurements of gas-phase organic acids using SF6- chemical ionization mass spectrometry, Meas. Tech., 11, 5087-5104, 2018.
  11. Nah, T., H. Guo, A. P. Sullivan, Y. Chen, D. J. Tanner, A. Nenes, A. Russell, N. L. Ng, L. G. Huey, and R. J. Weber, Characterization of Aerosol Composition, Aerosol Acidity and Water-soluble Organic Acids at an Agriculture-intensive Rural Southeastern U.S. Site, Chem. Phys. , 18, 11471-11491, 2018.
  12. Zhang, Q., G. Sharma, J. S. Wong, A. Y. Davis, M. S. Black, P. Biswas, and R. J. Weber, Investigating particle emissions and aerosol dynamics from a consumer fused deposition modeling 3D printer with a lognormal moment aerosol model, Aeosol Sci. Technol., 52(10), 1099-1111, 2018.
  13. Guo, H., R. J. Weber, and A. Nenes, High levels of ammonia do not raise fine particle pH sufficiently to yield nitrogen oxide-dominated sulfate production, Reports, 7, 12109, DOI:10.1038/s41598-017-11704-0, 2017.
  14. Wong, J. P. S., A. Nenes, and R. J. Weber, Changes in light absorptivity of molecular weight separated brown carbon due to photolytic aging, Sci. Technol, DOI: 10.1021/acs.est.7b01739, 2017.
  15. Guo, H., R. J. Weber, and A. Nenes, High levels of ammonia do not raise fine particle pH sufficiently to yield nitrogen oxide-dominated sulfate production, Reports, 7, 12109, DOI:10.1038/s41598-017-11704-0, 2017.
  16. Wong, J. P. S., A. Nenes, and R. J. Weber, Changes in light absorptivity of molecular weight separated brown carbon due to photolytic aging, Sci. Technol, DOI: 10.1021/acs.est.7b01739, 2017.
  17. Gao, D., T. Fang, V. Verma, L. Zeng, and R. J. Weber, A method for measuring total aerosol oxidative potential (OP) with the dithiothreitol assay and comparisons between an urban and roadside site of water-soluble and total OP, Meas. Tech., 10, 2821-2835, 2017.
  18. Zhang, Q., J. P. S. Wong, A. Y. Davis, M. S. Black, and R. J. Weber, Characterization of particle emissions from consumer fused deposition modeling 3D printers, Aeosol Sci. Technol., 1080/02786826.2017.1342029, 2017.
  19. Zhang, Y., H. Forrister, J. Liu, J. Dibb, B. Anderson, J. Schwarz, A. A. Perring, J. L. Jimenez, P. Campuzano-Jost, Y. Wang, A. Nenes, and R. J. Weber, Brown Carbon in the Upper Troposphere Affects Top of Atmosphere Radiative Forcing Nature Geoscience, 1038/ngeo2960, 2017.
  20. Guo, H., J. Liu, K. D. Froyd, J. Roberts, P. R. Veres, P. L. Hayes, J. L. Jimenez, A. Nenes, and R. J. Weber (2017), Fine particle pH and gas-particle phase partitioning of inorganics in Pasadena, California, during the 2010 CalNex campaign, Chem. Phys., 17, 5703-5719, 2017.
  21. Fang, T., H. Guo, L. Zeng, V. Verma, A. Nenes, and R. J. Weber, Highly acidic sulfate makes aerosols toxic by dissolving metals, Sci, Tech. doi: 10.1021/acs.est.6b06151, 2017.
  22. Guo, H., A. P. Sullivan, P. Campuzano-Jost, J. C. Schroder, F. D. Lopez-Hilfiker, J. E. Dibb, J. L. Jimenez, J. A. Thornton, S. S. Brown, A. Nenes, and R. J. Weber, Fine particle pH and the partitioning of nitric acid during winter in the northeastern United States, Geophys. Res., 121, doi:10.1002/2016JD025311, 2016.
  23. Weber, R. J., H. Guo, A. G. Russell, and A. Nenes, High aerosol acidity despite declining atmospheric sulfate concentrations over the past 15 years, Nature Geo. Sci., 9(10.1038/ngeo2665), 282-285, 2016.
  24. Fang, T., V. Verma, J. T. Bates, J. Abrams, M. Klein, M. J. Strickland, S. E. Sarnat, H. H. Chang, J. A. Mulholland, P. E. Tolbert, A. G. Russell, and R. J. Weber, Oxidative potential of ambient water-soluble PM2.5 measured by Dithiothreitol (DTT) and Ascorbic Acid (AA) assays in the southeastern United States: contrasts in sources and health associations, Chem. Phys., 16, 3865–3879, 2016.
  25. Fang, T., H. Guo, V. Verma, R. E. Peltier, and R. J. Weber, PM2.5 Water-Soluble Elements in the Southeastern United States: Automated Analytical Method Development, Spatiotemporal Distributions, Source Apportionment, and Implications for Heath Studies, Chem. Phys., 15, 11667–11682, 2015.
  26. Verma, V., Y. Wang, R. El-Afifi, T. Fang, J. Rowland, A. G. Russell, and R. J. Weber, Fractionating Ambient Humic-like Substances (HULIS) for their reactive oxygen species activity – Assessing the importance of quinones and atmospheric aging on particulate matter toxicity, Env., 120, 351-359, 2015.
  27. Forrister, H., J. Liu, E. Scheuer, J. Dibb, L. Ziemba, K. L. Thornhill, B. Anderson, G. DIskin, A. Perring, J. Shwarz, P. Campuzano-Jost, L. Jiminez, A. Nenes, and R. J. Weber, Evolution of brown carbon in a wildfire plume, Res. Lett., 10.1002/2015GL063897, 2-15, 2015.
  28. Guo, H., L. Xu, A. Bougiatioti, K. M. Cerully, S. L. Capps, J. R. Hite, A. G. Carlton, S.-H. Lee, M. H. Bergin, N. L. Ng, A. Nenes, and R. J. Weber, Predicting particle water and pH in the southeastern United States, Chem. Phys., 15, 5211–5228, 2015.

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