Peer-Reviewed Publications(1Graduate Student Advisee; 2Post-Doctoral Advisee)

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  1. Crowley, B.E., Simpson, E.M.B, Hammer, S.J., Smith, J.M., Johnson, T.M. (2023) Comparison of powdered enamel sample pretreatment methods for strontium isotope analysis, Frontiers Enviromental Chemistry,  (3 March)
  2. Schilling, K., Basu, A., Wasserman, N., Johnson, T. M., 2022. Te(IV) immobilization by siderite: Reaction kinetics, mechanism, and Te isotopic fractionation2022), Chemical Geology, 612, 121123.
  3. Dwivedi, P., Schilling, K., Wasserman, N., Johnson, T.M., Pallud, C. (2022) Oxidation of dissolved tetravalent selenium by birnessite: Se isotope fractionation and the effects of pH and birnessite structure.  Frontiers Earth Science, 10.
  4. Johnson, T.M., Druhan, J.L., Basu, A., Jemison, N.E., Wang, X., Schilling, K., Wasserman, N.L., 2022. A Review of the Development of Cr, Se, U, Sb, and Te Isotopes as Indicators of Redox Reactions, Contaminant Fate, and Contaminant Transport in Aqueous Systems. Isotopic Constraints on Earth System Processes, 237-269.
  5. Xu, W, HB Qin, JM Zhu, TM Johnson, D Tan, C Liu, Y Takahashi, 2021. Selenium isotope fractionation during adsorption onto montmorillonite and kaolinite.  Applied Clay Science 211, 106189.
  6. Wang, Y., Bartov, G.1, Wang, T., Reinfelder, J., Johnson, T. M., and Yee, N. (2021) Rapid Attainment of Isotopic Equilibrium after Mercury Reduction by Ferrous Iron Minerals and Isotopic Exchange between Hg(II) and Hg(0). ACS Earth and Space Chemistry 5, 1384-1394.
  7. Wasserman, N.L.1, Schilling, K., Johnson, T.M., Pallud,C., 2021. Selenium Isotope Shifts during the Oxidation of Selenide-Bearing Minerals, ACS Earth Space Chem. 2021, 5, 1140-1149.
  8. Tan, D., Zhu, J.-M., Wang, X., Johnson, T.M., Li, S., Xu, W., 2020. Equilibrium fractionation and isotope exchange kinetics between aqueous Se(IV) and Se(VI). Geochimica et Cosmochimica Acta 277, 21-36. doi:
  9. Basu, A.1, Wanner, C., Johnson, T.M., Lundstrom, C.C., Sanford, R.A., Sonnenthal, E.L., Boyanov, M.I., Kemner, K.M., 2020. Microbial U Isotope Fractionation Depends on the U(VI) Reduction Rate. Environmental Science & Technology 54, 2295-2303. doi: 10.1021/acs.est.9b05935
  10. Schilling, Kathrin, Basu, Anirban, Wanner, Christoph, Sanford, Robert A., Pallud, Celine, Johnson, Thomas M., & Mason, Paul R. D., 2020. Mass-dependent Selenium Isotopic Fractionation during Microbial Reduction of Seleno-oxyanions by Phylogenetically Diverse Bacteria. Geochimica et Cosmochimica Acta. doi:
  11. Jemison, N.E1., Bizjack, M.T1., Johnson, T.M., Druhan, J.L., 2020. Influence of physical and chemical hydrology on bioremediation of a U-contaminated aquifer informed by reactive transport modeling incorporating 238U/235U ratios.  Cosmochim. Acta., 269, 303-328.
    DOI: 10.1016/j.gca.2019.10.031
  12. Wasserman, N. L.1, Johnson, T. M., 2020. Measurements of mass-dependent Te isotopic variation by hydride generation MC-ICP-MS. Journal of Analytical Atomic Spectrometry, 35(2), 307-319. doi: 10.1039/C9JA00244H