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RECENT PUBLICATIONS

Ridley, M.K., Hiemstra, T., van Riemsdijk, W.H. and Machesky, M.L. 2009. Innersphere Complexation of Cations at the Rutile-Water Interface: A Concise Surface Structural Interpretation with the CD and MUSIC Model.  Geochim. Cosmochim. Acta, 73, 1841-1856.

 Machesky M.L., Předota, M., Wesolowski, D.J., Vlcek, L., Cummings, P., Rosenqvist, J., Ridley, M.K., Kubicki, J.D., Bandura, A., Kumar, N., and Sofo, J. 2008. Surface Protonation at the Rutile (110) Interface: Explicit Incorporation of Solvation Structure within the Revised MUSIC Model Framework. Langmuir, 24, 12331-12339.

Machesky, M.L, Wesolowski, D.J., Ridley, M.K., Palmer, D.A., Rosenqvist, J., Lvov, S.N., Fedkin, M., Předota, M., Vlcek, L. and Cummings, P. 2008. The Protonation Behavior of Metal Oxide Surfaces to Hydrothermal Conditions. Electrochemical Society Transactions, 11, 151-166.

Wesolowski, D.J., Machesky, M.L., Ridley, M.K., Palmer, D.A., Zhang, Z., Fenter, P., Předota, M. and Cummings, P.T. 2008.  Ion Adsorption on Metal Oxide Surfaces to Hydrothermal Conditions. Electrochemical Society Transactions, 11, 167-180.

Ridley, M.K., Hackley, V.A., and Machesky, M.L. 2006. Characterization and Surface-Reactivity of Nanocrystalline Anatase in Aqueous Solutions. Langmuir, 22, 10972-10982.

Machesky, M.L., Wesolowski, D.J., Palmer, D.A., Ridley, M.K., Bénézeth, P., Lvov, S.N. and Fedkin, M.V. 2006. Ion adsorption into the hydrothermal regime: Experimental and modeling approaches. In: Luetzenkirchen, J. (Ed.) Surface Complexation. Elesevier, Chapter 12, 324-358.

Rajagopalan, S., Anderson, T.A., Fahlquist L., Rainwater, K.A., Ridley, M.K. and Jackson, W. A.,   2006.  Widespread presence of naturally occurring perchlorate in high plains of Texas and New Mexico.  Environmental Science and Technology, 40, 3156-3162.

Ridley, M.K., Machesky, M.L., Wesolowski, D.J., and Palmer, D.A. 2005. Surface complexation of Neodymium at the rutile-water interface: A potentiometric and modeling study in NaCl media to 250ºC.  Geochim. Cosmochim. Acta. 69, 63-81. 

Jackson, W. A., Anandam, S-K, Anderson, T., Lehman, T., Rainwater, K., Rajagopalan, S., Ridley, M.K. and Tock, R.  2005.  Perchlorate occurrence in the Texas Southern High Plains Aquifer System.  Groundwater Monitoring and Remediation. 25, 137-149. 

Zhang, Z. Fenter, P., Cheng, L., Sturchio, N.C., Bedzyk, M.J., Předota, M., Bandura, A., Kubicki, J., Lvov, S.N., Cummings, P.T., Chialvo, A.A., Ridley, M.K., Bénézeth, P., Anovitz, L., Palmer, D.A., Machesky, M.L., Wesolowski, D.J.  2004.  Ion Adsorption at the Rutile-Water Interface: Linking Molecular and Macroscopic Properties.  Langmuir, 20, 4954-4969.  

Ridley, M.K., Machesky, M.L., Wesolowski, D.J., and Palmer, D.A.  2004.  Modeling the surface complexation of calcium at the rutile-water interface to 250ºC. Geochim. Cosmochim. Acta, 68, 239-251. 

RECENT PRESENTATIONS

Ridley M.K., Machesky, M.L. and Wesolowski D.J. 2010. Adsorption of strontium at nano- and micro-crystalline titanium-dioxide interfaces: Interpreting surface speciation using charge distribution and the MUSIC model. Goldschmidt Conference, Knoxville, Tennessee, U.S.A., June 13-18, 2010.

 

Machesky M.L., Předota M., Vlcek L., Rosenqvist J., Skelton A., Cummings P.T., Ridley M.K., Kubicki J.D., Sofo J.O., Kumar N., Bandura A.V. and Wesolowski D.J. 2010. Towards an accurate prediction of surface protonation equilibra: Quantifying interfacial structure via the bond valence-MUSIC model framework. Goldschmidt Conference, Knoxville, Tennessee, U.S.A., June 13-18, 2010.

 Wesolowski D.J., Machesky, M.L., Lvov S.N., Předota M., Ridley M.K. and Cummings P.T. 2010. On the temperature dependence of mineral surface protonation and ion adsorption reactions. Goldschmidt Conference, Knoxville, Tennessee, U.S.A., June 13-18, 2010.

 Ridley, M.K. and Machesky, M.L. 2010. Application of the MUSIC and charge distribution model: Interpreting ion adsorption at the mineral-water interface of nano- and micro-crystalline TiO2 phases. American Chemical Society, National Meeting, San Francisco, CA, March 21 – 25, 2010. I

Ridley, M.K., Hiemstra, T., Machesky, M.L., Wesolowski, D.J., and van Riemsdijk, W.H. 2009. Surface speciation of yttrium at the rutile-water interface: Incorporation of structural information and charge distribution within the MUSIC model. Goldschmidt Conference, Davos, Switzerland, June 22-26, 2009.

 Wesolowski D.J., Bandura A.V., Cummings P.T., Fenter P.A., Kubicki J.D., Lvov S.N., Machesky M.L., Mamontov E., Předota M., Ridley M.K., Rosenqvist J., Sofo J.O., Vlcek L., and Zhang, Z. 2009. Atomistic origins of mineral-water interfacial phenomena and their relation to surface complexation models. Goldschmidt Conference, Davos, Switzerland, June 22-26, 2009.

 Wesolowski D.J., Bandura A.V.,  Bénézeth P., Cummings P.T., Davis M., Fenter P.A., Kubicki J.D., Lvov S.N., Machesky M.L., Mamontov E., Palmer D.A., Předota M., Ridley M.K., Rosenqvist J., Sofo J.O., Vlcek L., and Zhang, Z. 2009. Dynamics and Reactivity at Mineral-Water Interfaces: Integrated X-ray, Neutron, Molecular Simulation and Hydrothermal Experimental Studies. TRePro II (Transport Reaction Processes II) – Workshop on Modeling of Coupled Reactive Transport Processes. Karlsruhe, Germany, March 18-19, 2009.  

Ridley M.K., Frost G.R. and Zhou J.  2008. The Effects of Solution Chemistry on the Solubility of Synthetic Jarosite at 50°C: Implications for Terrestrial and Martian Environments. Geological Society of America, Houston, October 5-9, 2008. Abstracts, 40, 141-7. 

Zhou J.* and Ridley M.K. 2008. Scanning Electron Microscope (SEM) Analysis of Contaminated Soils at the Anaconda Smelter Site, Montana, USA. Geological Society of America, Houston, October 5-9, 2008. Abstracts, 40, 272-14.

Ridley M.K. and Machesky M.L.  2008. Nanocrystalline anatase-electrolyte solution interface: A surface structural interpretation with the MUSIC and CD Model. Goldschmidt Conference, Vancouver, Canada, July 13-18, 2008.   

Ridley M.K. and Machesky M.L. 2007. Surface reactivity of nanocrystalline anatase: A surface structural interpretation with the CD-MUSIC Model. ACS 63rd Southwest Regional Meeting, Lubbock, TX. November 4 - 7, 2007. 

Machesky M., Wesolowski D., Ridley M., Palmer D., Rosenqvist J., Lvov S., Fedkin M., Predota M., Vlcek L. and, Cummings P. 2007. The Protonation Behavior of Metal Oxide Surfaces to Hydrothermal Conditions. 212th Meeting of the Electrochemical Society, Washington, DC, October 7 – 12, 2007. 

Wesolowski D., Machesky M., Ridley M., Palmer D., Rosenqvist J., Kubicki J., Predota M., Vlcek L., Cummings P., Zhang Z., Fenter P., Bandura A., and Benezeth P.  2007. Ion Adsorption on Metal Oxide Surfaces to Hydrothermal Conditions. 212th Meeting of the Electrochemical Society, Washington, DC, October 7 – 12, 2007. 

Ridley M.K., Machesky M.L., Blom D.A., Allard L.F., and Hackley V.A.  2007.  Surface structural modeling at the solid-solution interface of nanocrystalline anatase. Goldschmidt Conference, Cologne, Germany, August 19-24, 2007. 

Machesky M.L., Ridley M.K., Wesolowski D., Palmer D., Předota M., Vlček L., Kubicki J., Sofo J., Bandura A., Zhan Z., and Fenter P.  2007.  The rutile (110)-electrolyte solution interface to 250°C: A surface complexation synthesis of titration, ab initio, MD, and X-ray spectroscopic results.  Goldschmidt Conference, Cologne, Germany, August 19-24, 2007..