| Sulfur‐functionalized mesoporous carbon Y Shin, GE Fryxell, W Um, K Parker, SV Mattigod, R Skaggs Advanced Functional Materials 17 (15), 2897-2901, 2007 | 299 | 2007 |
| Dendritic chelating agents. 1. Cu (II) binding to ethylene diamine core poly (amidoamine) dendrimers in aqueous solutions MS Diallo, S Christie, P Swaminathan, L Balogh, X Shi, W Um, C Papelis, ... Langmuir 20 (7), 2640-2651, 2004 | 270 | 2004 |
| Role of chemistry, mechanics, and transport on well integrity in CO2 storage environments S Carroll, JW Carey, D Dzombak, NJ Huerta, L Li, T Richard, W Um, ... International Journal of Greenhouse Gas Control 49, 149-160, 2016 | 229 | 2016 |
| Chalcogen-based aerogels as sorbents for radionuclide remediation BJ Riley, J Chun, W Um, WC Lepry, J Matyas, MJ Olszta, X Li, ... Environmental science & technology 47 (13), 7540-7547, 2013 | 172 | 2013 |
| Immobilization of 99-technetium (VII) by Fe (II)-goethite and limited reoxidation W Um, HS Chang, JP Icenhower, WW Lukens, RJ Serne, NP Qafoku, ... Environmental science & technology 45 (11), 4904-4913, 2011 | 155 | 2011 |
| Impeding 99Tc(IV) mobility in novel waste forms MS Lee, W Um, G Wang, AA Kruger, WW Lukens, R Rousseau, ... Nature communications 7 (1), 12067, 2016 | 131 | 2016 |
| Magnetic mesoporous materials for removal of environmental wastes BC Kim, J Lee, W Um, J Kim, J Joo, JH Lee, JH Kwak, JH Kim, C Lee, ... Journal of hazardous materials 192 (3), 1140-1147, 2011 | 98 | 2011 |
| 2D and 3D imaging resolution trade-offs in quantifying pore throats for prediction of permeability LE Beckingham, CA Peters, W Um, KW Jones, WB Lindquist Advances in water resources 62, 1-12, 2013 | 93 | 2013 |
| Reduction and Simultaneous Removal of 99Tc and Cr by Fe(OH)2(s) Mineral Transformation SA Saslow, W Um, CI Pearce, MH Engelhard, ME Bowden, W Lukens, ... Environmental science & technology 51 (15), 8635-8642, 2017 | 85 | 2017 |
| A site-wide perspective on uranium geochemistry at the Hanford Site J Zachara, C Brown, J Christensen, JA Davis, E Dresel, S Kelly, C Liu, ... | 85 | 2007 |
| Influence of phosphate and silica on U (VI) precipitation from acidic and neutralized wastewaters M Kanematsu, N Perdrial, W Um, J Chorover, PA O’Day Environmental science & technology 48 (11), 6097-6106, 2014 | 82 | 2014 |
| Nanostructured MgFe and CoCr layered double hydroxides for removal and sequestration of iodine anions J Kang, TG Levitskaia, S Park, J Kim, T Varga, W Um Chemical Engineering Journal 380, 122408, 2020 | 79 | 2020 |
| Experimental study of potential wellbore cement carbonation by various phases of carbon dioxide during geologic carbon sequestration HB Jung, W Um Applied geochemistry 35, 161-172, 2013 | 79 | 2013 |
| Linearity and reversibility of iodide adsorption on sediments from Hanford, Washington under water saturated conditions W Um, RJ Serne, KM Krupka Water Research 38 (8), 2009-2016, 2004 | 78 | 2004 |
| Uptake mechanism for iodine species to black carbon S Choung, W Um, M Kim, MG Kim Environmental science & technology 47 (18), 10349-10355, 2013 | 71 | 2013 |
| Wellbore cement fracture evolution at the cement–basalt caprock interface during geologic carbon sequestration HB Jung, S Kabilan, JP Carson, AP Kuprat, W Um, P Martin, M Dahl, ... Applied Geochemistry 47, 1-16, 2014 | 67 | 2014 |
| Magnetite-based adsorbents for sequestration of radionuclides: a review SM Husnain, W Um, YS Chang RSC advances 8 (5), 2521-2540, 2018 | 65 | 2018 |
| Effects of radiation and temperature on iodide sorption by surfactant-modified bentonite S Choung, M Kim, JS Yang, MG Kim, W Um Environmental Science & Technology 48 (16), 9684-9691, 2014 | 65 | 2014 |
| Imaging wellbore cement degradation by carbon dioxide under geologic sequestration conditions using X-ray computed microtomography HB Jung, D Jansik, W Um Environmental science & technology 47 (1), 283-289, 2013 | 64 | 2013 |
| Measuring the specific surface area of natural and manmade glasses: effects of formation process, morphology, and particle size C Papelis, W Um, CE Russell, JB Chapman Colloids and Surfaces A: Physicochemical and Engineering Aspects 215 (1-3 …, 2003 | 63 | 2003 |