Journal Articles

(Research Fellow^F, Post-Doctoral Fellow^P, Graduate Student^G, Undergraduate Student^U, corresponding author^*)

Thermodynamic parameters for the complexation of Tc(IV) species with chloride under aqueous conditions. Cecilia Eiroa-Lledo, Emily Maulden^P, Morgan P. Kelley, Donald E. Wall, Nathalie A. Wall*. Journal of Radioanalytical and Nuclear Chemistry (2024)

Silanization for minimizing tracer cation sorption on glass vials. Emily Maulden^P, Donald E. Wall, Nathalie A. Wall*. Journal of Radioanalytical and Nuclear Chemistry (2024)

Flow Injection Electrochemical Quartz Crystal Microbalance with ICP-OES detection: electroprecipitation and stripping of lanthanum and neodymium in a flow cell. Daniel E. Molina^G, Nathalie A. Wall, Haluk Beyenal, Cornelius F. Ivory. Journal of The Electrochemical Society 170 (3), 037521 (2023) https://iopscience.iop.org/article/10.1149/1945-7111/acc27b

Technetium immobilization with tailored iron-functionalized organoclay. Emily Maulden^G, Elizabeth Gager^G, Juan C. Nino, Carolyn Pearce, Jim Szecsody, Nathan M. Mackey^U, Thi Le^U, Mark Johnson^U, Noah Caracuel^U, Nathalie A. Wall^*. Applied Clay Science. 233, 106828. (2023) https://doi.org/10.1016/j.clay.2023.106828

Retention of Radionuclides in Sol-gel Surrogate Nuclear Explosive Debris. Mathew Snow; Robert Lusk^G; Jess Meiers; Brian Bucher; Nathalie Wall; Saige Forbush; Kevin Carney; David Chichester. Journal of Radioanalytical and Nuclear Chemistry. 332:683–689 (2023) https://doi.org/10.1007/s10967-022-08716-0

Dissolution of Tc(IV) in Presence of Polyamino Polycarboxylate Ligands. Trevor Omoto^G, Nathalie Wall*. Journal of Radioanalytical and Nuclear Chemistry. 331:5525–5528 (2022) https://doi.org/10.1021/es200110y

Functionalized clays for radionuclide sequestration: a review. Nathalie Wall, Emily Maulden^G, Juan Nino, Simon Phillpot, Jim Szecsody, Lorena Nava-Farias, Carolyn Pearce. ACS Earth and Space Chemistry. 3, 11, 2552-2574 (2022) https://doi.org/10.1021/acsearthspacechem.2c00098

Proposed extraction mechanism of Tc(IV) by HDEHP. Cecilia Eiroa-Lledo^G, Donald E. Wall, Nathalie A. Wall^*.  Journal of Radioanalytical and Nuclear Chemistry. 331, 2751–2760 (2022) https://doi.org/10.1007/s10967-022-08303-3

Electrochemical detection of flavin mononucleotide using mineral-filmed micro-electrodes. G. Tibbits^G, N.A., Wall, N., J. Babauta, H. Beyenal^*. Journal of Electroanalytical Chemistry. Journal of Electroanalytical Chemistry. 892, 115307. (2021) https://doi.org/10.1016/j.jelechem.2021.115307

Flow Injection Electrochemical Quartz Microbalance with ICP-OES detection: recovery of silver from a silver-copper solution by electrodeposition with redox replacement in a flow cell. Daniel E. Molina^G, Nathalie Wall, Haluk Beyenal, Cornelius F. Ivory*.  Journal of The Electrochemical Society, 168(5) 056518 (2021) https://iopscience.iop.org/article/10.1149/1945-7111/abfcdd

Electrochemical precipitation of neptunium with a micro electrochemical quartz crystal microbalance. Adan Schafer Medina^G, Gretchen Tibbits^G, Nathalie A. Wall, Cornelius F. Ivory, Sue B. Clark, Haluk Beyenal^*. Journal of Radioanalytical and Nuclear Chemistry. 324, 1021–1030 (2020). https://doi.org/10.1007/s10967-020-07138-0

Comparative Structural Investigations of Nuclear Waste Glass Alteration Layers and Sol-gel Synthesized Aerogels. Joelle Reiser^G, Joe Ryan^*, Marc H. Weber, Jan Ilavsky, Nathalie Wall. Nature Partner Journal – Materials Degradation. 4(1), 5 (2020) https://www.nature.com/articles/s41529-020-0109-y

The fallacy of using solvent extraction for the study of metal/ligand complexation in mixed solvent systems. Robert Lusk^G, Ashley Rojas^G, Nathalie A. Wall^*. Journal of Radioanalytical and Nuclear Chemistry. 323(1), 625-631 (2020) https://link.springer.com/article/10.1007/s10967-019-06960-5

Preconcentration mechanism of trivalent lanthanum on eQCM electrodes in the presence of α-hydroxy isobutyric acid. Adan Schafer MedinaG, Nathalie A. Wall, Cornelius F. Ivory, Sue B. Clark, Haluk Beyenal^*. Journal of Electroanalytical Chemistry. 857, 113731 (2020) https://doi.org/10.1016/j.jelechem.2019.113731

Comparison of ReO₄^– and TcO₄^– in solvent extraction systems. T. Gannon Parker^P, Lindsey Lecrivain^P, Cecilia Eiroa Lledo^G, Diana L. Tabada, Donald E. Wall, Nathalie A. Wall*.  Radiochimica Acta. 108(6), 443-449 (2020). https://doi.org/10.1515/ract-2019-0006

Sol-gel Synthesis and Characterization of Gels with Compositions Relevant to Hydrated Glass Alteration Layers. Joelle Reiser^G, Joe Ryan^*, Nathalie Wall. ACS Omega. 4(15) 16257-16269 (2019) https://doi.org/10.1021/acsomega.9b00491

Thermodynamic parameters for the complexation of Tc(IV) with bromide under aqueous conditions. Cecilia Eiroa-Lledo^G, Donald E. Wall, Nathalie A. Wall^*. Radiochimica Acta.  18(4), 409-414 (2019). https://doi.org/10.1515/ract-2019-3135

Fast and Accurate Simultaneous Quantification of Strontium-90 and Yttrium-90 using Liquid Scintillation Counting in Conjunction with the Bateman Equation. Kevin John Swearingen^G, Nathalie Wall*.  Journal of Radioanalytical and Nuclear Chemistry. 320(1), 71-78. (2019) https://doi.org/10.1007/s10967-019-06444-6

Complexation of Plutonium(IV) with trans-1,2-Diaminocyclohexane-N,N,N’,N’-tetraacetic Acid (CDTA) in Acidic Solution. Mitchell T. Friend^G, Pihong Zhao, Mavrik Zavarin, and Nathalie A. Wall*.  Journal of Solution Chemistry.  48, 212-233 (2019). https://doi.org/10.1007/s10953-019-00859-1

Stability Constants for Zirconium(IV) Complexes with EDTA, CDTA, and DTPA in Perchloric Acid Solutions. Mitchell T. Friend^G and Nathalie A. Wall* Inorganica Chimica Acta.  484, 357-367 (2019). https://doi.org/10.1016/j.ica.2018.09.034

Electrochemical preconcentration mechanism of trivalent lanthanum. Adan Schafer Medina^G, Cornelius F. Ivory, Nathalie A. Wall, Sue B. Clark, Haluk Beyenal*.  The Electrochemical Society Journals. 165 (13) D654-D661 (2018). https://iopscience.iop.org/article/10.1149/2.1031813jes/meta

Thermodynamic parameters for the complexation of technetium(IV) with EDTA. Mitchell T. Friend^G, Cecilia Eiroa Lledo^G, Lindsey M. Lecrivain^P, Donald E. Wall, and Nathalie A. Wall*. Radiochimica Acta. 106(12), 963-970 (2018). https://doi.org/10.1515/ract-2018-2992

Complexation of Tc(IV) with SO₄^2- in NaCl Medium. T. G. Parker^P, T. OmotoG, S. M. Dickens, D. E. Wall, and N. A. Wall^*.  Journal of Solution ChemistRy.  47, 1192–1201 (2018) https://doi.org/10.1007/s10953-018-0785-1

Chemometric Analyses of XANES Data Collected on ⁹⁹Tc Bearing Silicate Glasses. John McCloy^*, Jamie Weaver^G, Nathalie Wall, Albert Kruger, Chuck Soderquist.  Journal of Radioanalytical and Nuclear Chemistry, 316(1), 17-27 (2018). https://doi.org/10.1007/s10967-018-5722-7

Non-destructive characterization of corroded glass surfaces by spectroscopic ellipsometry. Tiffany C. Kaspar^G, Joelle T. Reiser^G, Joseph V. Ryan, Nathalie A. Wall. Journal of Non-Crystalline Solids. 481, 260-266 (2018). https://doi.org/10.1016/j.jnoncrysol.2017.10.054

Synthesis and Crystal Structures of Volatile Neptunium(IV) β-Diketonates. Johnson, Aaron^G; Parker, T. Gannon^P; Dickens, Sara; Pfeiffer, Jana; Oliver, Allen; Wall, Donald; Wall, Nathalie; Finck, Martha; Carney, Kevin.  Inorganic Chemistry.  56(21), 13553-13561 (2017) https://doi.org/10.1021/acs.inorgchem.7b02290

Evaluation of Vanadium(IV) as a Non-Radioactive Surrogate for Technetium(IV) by Comparison of Stability Constants for Amino-Carboxylate Ligand Complexation. Trevor Omoto^G, Nathalie Wall*. The Journal of Solution Chemistry. 46(11), 1981-1994 (2017). https://doi.org/10.1007/s10953-017-0680-1

Analysis of organic and high dissolved salt solutions with minimal sample preparation using Inductively Coupled Plasma Optical Emission Spectrometry. Kevin John Swearingen^G, Trevor OmotoG, Nathalie Wall*. Journal of Analytical Atomic Spectrometry. 32(7), 1231-1236 (2017) https://doi.org/10.1039/C7JA00032D
This article was featured on the cover of the Journal of Analytical Atomic Spectrometry.

New Rotating Disk Hematite Film Electrode for Riboflavin Detection. Gribat L. C.^G; Beyenal, H.; Wall N.A.* Journal of Electroanalytical Chemistry. 798, 42–50 (2017). https://doi.org/10.1016/j.jelechem.2017.05.008
(Impact factor 3.012)

Stability Constant Determinations for Technetium (IV) Complexation with Selected Amino Carboxylate Ligands in High Nitrate Solutions. Trevor Omoto^G and Nathalie A. Wall*. Radiochimica Acta. 105(8), 621-627 (2017). https://doi.org/10.1515/ract-2016-2702

Various effects of magnetite on ISG glass dissolution: implication for the long-term durability of nuclear glasses. Lindsey Neill^G, Stéphane Gin, Thomas Ducasse, Trilce De Echave, Patrick Jollivet, Nathalie A. Wall*. Nature Partner Journal – Materials Degradation. Open http://rdcu.be/utgu  (2017). https://doi.org/10.1038/s41529-017-0001-6

The Use of Positrons to Survey Alteration Layers on Synthetic Nuclear Waste Glasses. Joelle T. Reiser^G, John S. McCloy, Marc H. Weber, Benjamin P. Parruzot, Joe V. Ryan, Nathalie A. Wall*. The Journal of Nuclear Materials. 490, 75-84 (2017). https://doi.org/10.1016/j.jnucmat.2017.03.007

Chemical Trends in Solid Alkali Pertechnetates. Jamie Weaver^G, Chuck Soderquist, Nancy Washton, Andrew Lipton, Paul Gassman, Mikhail Feygenson, Wayne Lukens, Albert A. Kruger, Nathalie Wall*, and John S. McCloy*. Inorganic Chemistry.  56, 2533-2544 (2017). https://doi.org/10.1021/acs.inorgchem.6b02694

Hafnium(IV) complexation with oxalate at variable temperatures. Mitchell T. Friend^G and Nathalie A. Wall*. Radiochimica Acta. 105(5), 379-388 (2017). https://doi.org/10.1515/ract-2016-2686

The Controversial Role of Inter-diffusion in Glass Alteration: Implications for Current Long-Term Modeling. S. Gin, L. Neill^G, M. Fournier, P. Frugier, A. Abdelouas, B. Parruzot, J. Neeway, N. Wall*. Chemical Geology, 440, 115-123. (2016). https://doi.org/10.1016/j.chemgeo.2016.07.014

Batch comparisons of Sr and Ba retention and capacities on AnaLig® Sr-01 and Eichrom Sr resins. Kevin Swearingen^G and Nathalie A. Wall*. Solvent Extraction and Ion Exchange, 34(4), 355-361 (2016). https://doi.org/10.1080/07366299.2016.1187528

Europium, Uranyl, and Thorium- Phenanthroline Amide Complexes in Acetonitrile Solution: An ESI-MS and DFT Combined Investigation. Cheng-Liang Xiao, Cong-Zhi Wang, Yu-Liang Zhao, Nathalie A. Wall, Zhi-Fang Chai, and Wei-Qun Shi*. Dalton Transactions. 44(32), 14376-14387 (2015). https://doi.org/10.1039/C5DT01766A 

Rh(III) Extraction by Phosphinic Acids from Nitrate Media. Alex C. Samuels^G, Emily M. Victor^U, Nathalie Wall*, Aurora E. Clark*.  Solvent Extraction and Ion Exchange.  33(4), 418-428 (2015) https://doi.org/10.1080/07366299.2015.1005535

Size fractionated complexation of Tc(IV) with soil humic acids at varying solution conditions. Boggs M.A.^G, Nulle S.E.^U, Wall N.A. * Journal of Radioanalytical and Nuclear Chemistry. 303(1) 541-549. (2015) https://doi.org/10.1007/s10967-014-3325-5

Integrated Computational and Experimental Protocol for Understanding Rh(III) Speciation in Hydrochloric and Nitric Acid Solutions. Samuels A.^G, Boele C.^G, Bennett K.^G, Clark S.B., Wall N.A.*, Clark A.E.* Inorganic Chemistry. 53(23), 12315-12322 (2014). https://doi.org/10.1021/ic501408r 

Adsorption of ⁹⁹Tc(VII) onto hydrotalcite and calcined hydrotalcite under basic conditions: influence of humic acids and anions. Nathalie A. Wall* and Yoshitaka Minai^F. Journal of Radioanalytical and Nuclear Chemistry. 301(1), 221-225. (2014) https://doi.org/10.1007/s10967-014-3112-3

Interactions of Tc(IV) with citrate in NaCl media. Nathalie A. Wall*, Nelum Karunathilake^G, and Wenming Dong.  Radiochimica Acta.  101(2), 111-116  (2013). https://doi.org/10.1524/ract.2013.2001

Complexation of Tc(IV) with EDTA at varying ionic strength of NaCl. Boggs M.A.^G, Islam M.^P, Dong W., and Wall N.A.*  Radiochimica Acta.  101(1), 13-18 (2013) https://doi.org/10.1524/ract.2013.2000

The surface structure of α-uranophane and its interaction with Eu(III) – An integrated computational and fluorescence spectroscopy study. Jadwiga Kuta^G, Zheming Wang, Katy Wisuri^U, Matthew C.F. Wander^P, Nathalie A. Wall, and Aurora Clark*.  Geochimica et Cosmochimica Acta.  103, 184-196 (2013) https://doi.org/10.1016/j.gca.2012.10.056

The novel analysis of uranyl compounds by electrospray-ion mobility-mass spectrometry. Crawford C.L.^G, Fugate G.A., Cable-Dunlap P.R., Wall, N.A., Siems W.F., Hill H.H.* International Journal of Mass Spectrometry.  333, 21-26 (2013)  https://doi.org/10.1016/j.ijms.2012.08.004

Rapid Separation of IV/VII Technetium Oxidation States by Iodonitrotetrazolium Chloride by Solvent Extraction. Boggs M.A.^G, Gribat L.C.^G, Boele C.A.^G, Wall N.A.*  Journal of Radioanalytical and Nuclear Chemistry 293(3), 843-846  (2012) https://doi.org/10.1007/s10967-012-1744-8

Trends in Ln(III) Sorption to Quartz Assessed by Molecular Dynamics Simulations and Laser Induced Fluorescence Studies. Jadwiga Kuta^P, Matthew C. F. Wander^P, Zheming Wang, Siduo Jian, Nathalie A. Wall*, Aurora E. Clark*.  Journal of Physical Chemistry C 115 (43), 21120-21127 (2011) https://doi.org/10.1021/jp204633g 

Dissolution of Technetium(IV) Oxide by Natural and Synthetic Organic Ligands under both Reducing and Oxidizing Conditions. Baohua Gu*, Wenming Dong^P, Liyuan Liang^P, and Nathalie A. Wall.  Environmental Science & Technology.  45(11), 4771–4777 (2011) https://doi.org/10.1021/es200110y

Interactions of Tc(IV) with Humic Substances. Mark Boggs^G, Travis Minton^U, Wenming Dong^P, Samuel Lomasney^U, Mohammed Islam^P, Baohua Gu, and Nathalie A. Wall*.  Environmental Science and Technology. 45(7), 2718-2724 (2011) https://doi.org/10.1021/es103390z 

Complexation of Tc(IV) with acetate at varying ionic strengths. Mark Boggs^G, Wenming Dong^P, Baohua Gu, and Nathalie A. Wall*.  Radiochimica Acta. 98, 583-587 (2010).   https://doi.org/10.1524/ract.2010.1757

Synthesis and characterization of 1:1 layered uranyl silicate mineral phases. Nathalie A. Wall, Sue B. Clark*, and Jeanne McHale.  Chemical Geology.  274, 149-157 (2010).   https://doi.org/10.1016/j.chemgeo.2010.03.021

Sustainability of humic acids in the presence of magnesium oxide. Nathalie A. Wall* and Sara A. Mathews^U.  Applied Geochemistry 20(9), 1704-1713.  (2005).  https://doi.org/10.1016/j.apgeochem.2005.04.004

Humic acids coagulation: influence of divalent cations. Nathalie A. Wall and Gregory R. Choppin*.  Applied Geochemistry, 18, 1573-1582 (2003). 
https://doi.org/10.1016/S0883-2927(03)00046-5

Complexation of americium with humic, fulvic and citric acids at high ionic strength. N.A. Wall, M. Borkowski, J-F. Chen, G.R. Choppin*.  Radiochimica Acta 90, 563-568 (2002).  https://doi.org/10.1524/ract.2002.90.9-11_2002.563

Comparison of two models for metal-humic interactions. G.R. Choppin* and N. Labonne-Wall. Journal of Radioanalytical and Nuclear Chemistry 221 (1-2), 67-71 (1997).  https://doi.org/10.1007/BF02035244

Retention properties of humic substances onto a mineral oxide: consequences for the sorption of cations.  N. Labonne-Wall, V. Moulin* and J-P. Vilarem.  Radiochimica Acta 79, 37-49 (1997).  https://doi.org/10.1524/ract.1997.79.1.37

Book Chapters

Solubility and Speciation Modeling of Actinides in the Waste Isolation Pilot Plant. Donald E. Wall^*, Nathalie A. Wall, and Laurence H. Brush.  In “Separations for the Nuclear Fuel Cycle in the 21^st Century”, 313-334. Ed. Lumetta et al.  American Chemical Society, Washington, DC (2006). https://pubs.acs.org/doi/10.1021/bk-2006-0933.ch020

Interaction of actinides with humic and fulvic acids at high ionic strengths. N. Labonne-Wall, G.R. Choppin^*, C. Lopez and J-M. Monsallier. In “Actinides Speciation in high ionic strength media”, 199‑211. Ed. Reed et al. Kluwer Academic / Plenum Publishers, New York (1999). https://link.springer.com/chapter/10.1007/978-1-4419-8690-0_13

Conference Proceedings

Wet Chemical and UV-Vis Spectrometric Iron Speciation in Low and Intermediate Level Nuclear Waste Glasses. Jamie L. Weaver^G, Nathalie A. Wall^*, John S. McCloy. MRS Proceedings – 1744(Scientific Basis for Nuclear Waste Management XXXVIII), 93-100 (2015) https://doi.org/10.1557/opl.2015.481

A Sampling Method for Semi-Quantitative and Quantitative Electron Microprobe Analysis of Glass Surfaces. Jamie L. Weaver^G, Joelle Reiser^G, Owen K. Neill, John S. McCloy, Nathalie A. Wall^*. MRS Proceedings 1744(Scientific Basis for Nuclear Waste Management XXXVIII), 1744, 101-106 (2015) https://doi.org/10.1557/opl.2015.496

Glass corrosion in the presence of iron-bearing materials and potential corrosion suppressors. Joelle Reiser^G, Lindsey Neill^G, Benjamin Parruzot^P, Jamie Weaver^G, Christopher Musa^U, James Neeway, Joseph Ryan, Nikolla Qafoku, Stéphane Gin, Nathalie A. Wall^*. MRS Proceedings  1744(Scientific Basis for Nuclear Waste Management XXXVIII), 1744, 139-144. (2015) https://doi.org/10.1557/opl.2015.503 

Radiochemistry Education at Washington State University: Sustaining Academic Radiochemistry for the Nation. S. B. Clark^*, K. Nash, P. Benny, A. Clark, N. Wall, D. Wall, and C. S. Yoo. American Institute of Physics.  8^th International Conference on Methods and Applications of Radioanalytical Chemistry: MARC-VIII.  1164, 22-29 (2009). https://doi.org/10.1063/1.3224692

Quality assurance application in nuclear repository research. Nathalie A. Wall^*, Laurence H. Brush and Jonathan G. Miller.  GLOBAL 2001 – Proceedings – Paris – France, September 9/13, 2001 (2001).

Interactions of natural organic substances with radionuclides. V. Moulin^*, C. Moulin, G.R. Choppin and N. Labonne.  Proceedings of an AEA/NEA workshop on binding models concerning natural organic substances in performance assessment (Bad Zurzach, Switzerland. Sept. 1994) OECD Documents / Safety Assessment of Radioactive Repositories, 223-232 (1995).

Actinides sorption onto silica in the presence of humic substances: proposal of retention mechanisms.  N. Labonne, V. Moulin^* and D. Stammose. Material Research Society Proceedings 257, 307-314 (1992). https://link.springer.com/article/10.1557/PROC-257-307