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Publications and PresentationsPublicationsM. Alam, M. A. Henderson, P. D. Kaviratna, G. S. Herman, and C. H. F. Peden, "Chromyl Chloride Chemistry on the TiO2(110) Surface," Journal of Physical Chemistry B 102, 111-122 (1998). T. R. Armstrong, J. W. Stevenson, K. Hasinska, and D. E. McCready, "Synthesis and Properties of Mixed-Lanthanide Chromite Perovskites," Journal of the Electrochemical Society 145(12), 4282-4289 (1998). D. R. Baer and V. E. Henrich, contributing ed., "Focused-Topics Issue of Oxide Surfaces, Part 2," Surface Science Spectra 5(3) (1999). D. R. Baer, V. E. Henrich, P. L. Gassman, R. Franchy, H. Ibach, and G. Margaritondo, "Introduction to Surface Spectra of Oxides II," Surface Science Spectra 5(3), 159-164 (1999). P. E. Bloomer, X. Feng, N. Chantaraprachoom, M. Gong, and D. E. McCready, "Glassy Waste Form Properties Affected by Crystallization, Redox, and Waste Loading," Journal of the American Ceramic Society (1998). C. J. Bruckner-Lea, D. A. Holman, B. Schuck, D. P. Chandler, and F. J. Brockman, "Strategies for Automated Sample Preparation, Nucleic Acid Purification, and Concentration of Low Target Number Nucleic Acids in Environmental and Food Processing Samples," Nuclear Physics. B, Proceedings Supplement (1998). C. J. Bruckner-Lea, D. A. Holman, B. Schuck, F. J. Brockman, and D. P. Chandler, "Strategies for Automated Sample Preparation, Nucleic Acid Purification, and Concentration of Low Target Number Nucleic Acids in Environmental and Food Processing Samples," In SPIE Proceedings on Pathogen Detection and Remediation for Safe Eating, Vol. 3544, pp. 63-71 (1999). C. J. Bruckner-Lea, D. A. Holman, B. Schuck, F. J. Brockman, and D. P. Chandler, "Strategies for Automated Sample Preparation, Nucleic Acid Purification, and Concentration of Low Target Number Nucleic Acids in Environmental and Food Processing Samples," In Proceedings of SPIE, Pathogen Detection and Remediation for Safe Eating, ed. Yud-Ren Chen, Vol. 3544, pp. 63-71. (International Society for Optical Engineering, Boston, Massachusetts 1999). S. A. Chambers and Y. Liang, "Growth of b -MnO2 Films on TiO2 (110) by Oxygen-Plasma-Assisted Molecular Beam Epitaxy," Surface Science 420(2-3), 123-133 (1999). S. A. Chambers and S. A. Joyce, "Surface Termination, Composition and Reconstruction of Fe3O4(001) and g -Fe2O3(001)," Surface Science 420(2-3), 111-122 (1999). S. A. Chambers and T. T. Tran, "Molecular Beam Epitaxial Growth of MgO(001)," Journal of Materials Research 9, 2944 (1999). S. A. Chambers, T. T. Tran, and T. A. Hileman, "Epitaxial Growth of Ultrathin MgO(001) on Lattice-Matched CrxMo1-x Interlayers on MgO(001)," Surface Science L81, 320 (1999). S. A. Chambers and S. I. Yi, "Fe Termination for a -Fe2O3(0001) as Grown By Oxygen-Plasma-Assisted Molecular Beam Epitaxy," Surface Science 439(1-3):L785-L791 (1999). D. P. Chandler, B. Schuck, F. J. Brockman, and C. J. Bruckner-Lea, "Automated Nucleic Acid Isolation and Purification from Soil Extracts Using Renewable Affinity Microcolumns in a Sequential Injection System," Talanta 49(5), 969-983 (1999). U. Diebold and M. A. Henderson, "Oxygen Induced Restructuring of the TiO2(110) Surface: A Comprehensive Study," Surface Science 437(1-2), 173-190 (1999). J. B. Duncan and D. A. Nelson, "The Separation of Tritiated Water Using Supported Polyphosphazene Membranes," Journal of Materials Science 157(2), 211-217 (1999). O. B. Egorov, M. J. O’Hara, J. W. Grate, and J. Ruzicka, "Sequential Injection Renewable Separation Column Instrument for Automated Sorbent Extraction Separations of Radionuclides," Analytical Chemistry 71(2), 345-352 (1999). O. B. Egorov, S. K. Fiskum, M. J. O’Hara, and J. W. Grate, "Radionuclide Sensors Based on Chemically Selective Scintillating Microspheres: Renewable Column Sensor for Analysis of 99Tc in Water," Analytical Chemistry 71(23), 5420-5429 (1999). S. H. Elder, Y. Gao, J. Liu, D. E. McCready, C. F. Windisch, and X. Li, "Zirconia Stabilized 25 Å TiO2 Anatase Crystallites in a Mesoporous Structure," Chemistry of Materials 10(10), 3140-3145 (1998). D. C. Elliott, G. G. Neuenschwander, M. R. Phelps, T. R. Hart, A. H. Zacher, and L. J. Silva, "Chemical Processing in High-Pressure Aqueous Environments. 6. Demonstration of Catalytic Gasification for Chemical Manufacturing Wastewater Cleanup in Industrial Plants," Industrial and Engineering Chemistry Research 38(3), 879-883 (1999). X. Feng, H. Li, L. L. Davis, L. Li, J. G. Darab, M. J. Schweiger, J. D. Vienna, and B. C. Bunker, "Distribution and Solubility of Radionuclides in Waste Forms for Disposition of Plutonium and Spent Nuclear Fuels: Preliminary Results," In Environmental Issues and Waste Management Technologies in the Ceramic and Nuclear Industries IV, Vol. 93, No. IV, ed. James C. Marra, Gregory T. Chandler, pp. 409-418 (The American Ceramic Society, Westerville, Ohio 1998). H. O. Finklea, B. Phillippi, E. Lompert, and J. W. Grate, "Measurement of Chlorinated and Aromatic Hydrocarbon Vapors in Air Using (Ni(SCN)24-picoline)4 Films on Quartz Crystal Microbalances," Analytical Chemistry 70, 1268-1276 (1999). G. E. Fryxell and J. Liu, "Self-Assembled Monolayers on Mesoporous Silica, A Super Sponge for Actinides," Journal of the American Ceramic Society (1999). Y. Gao, G. S. Herman, S. Thevuthasan, C. Peden, and S. A. Chambers, "Epitaxial Growth and Characterization of Ce1-xZrxO2 Thin Films," Journal of Vacuum Science and Technology A—Vacuum, Surfaces and Films 17(3), 961-969 (1999). Y. Gao, "Epitaxial Growth and Structure of Transition Metal Oxide Thin Films," In Recent Research Developments in Crystal Growth Research, Vol. 1, pp. 13-49 (1999). Y. Gao, "In-Situ IR and Spectroscopic Ellipsometric Analysis of Growth Process and Structural Properties of Ti1-xNbxO2 Thin Films by MOCVD," Thin Solid Films 346(1-2), 73-81 (1999). Y. Gao, J. Liu, M. Shi, S. H. Elder, and J. W. Virden, "Dense Arrays of Well-Aligned Carbon Nanotubes Completely Filled with Crystalline Titanium Carbide Wires on Titanium Substrates," Applied Physics Letters 74(24), 3642-3644 (1999). Y. Gao, "Synthesis and Characterization of Calcium Phosphate Coatings by Metalorganic Chemical Vapor Deposition," Materials Research Society Symposium Proceeding 550, 320-326 (Materials Research Society, Washington D.C. 1999). Y. Gao, P. V. Alluri, S. He, M. H. Engelhard, A. S. Lea, J. Finder, B. Melnick, and R. L. Hance, "Surface Roughness and Growth Texture of (Ba,Sr)TiO3 Thin Films Formed by MOCVD," Materials Research Society Symposium Proceedings 541, 29-34 (Materials Research Society, D.C. 1999). Y. Gao, T. T. Tran, and P. Alluri, "Isotopic Study of Metalorganic Chemical Vapor Deposition of (Ba,Sr)TiO3 Films on Pt," Applied Physics Letters 75(3), 415-417 (1999). J. W. Grate, S. K. Fadeff, and O. B. Egorov, "Separation-Optimized Sequential Injection Method for Rapid Automated Analytical Separation of 90Sr in Nuclear Waste," The Analyst 124, 203-210 (1999). J. W. Grate, B. M. Wise, and M. H. Abraham, "Method for Unknown Vapor Characterization and Classification Using a Multivariate Sorption Detector. Initial Derivation and Modeling Based on Polymer-coated Acoustic Wave Sensor Arrays and Linear Solvation Energy Relationships," Analytical Chemistry 71(20), 4544-4553 (1999). J. W. Grate, O. B. Egorov, and C. J. Bruckner-Lea, "Renewable Surfaces for Separation and Sensing," In Proceedings of Photonics East, SPIE International Symposium on Environmental and Industrial Sensing, 3857, 70-73 (1999). J. W. Grate and O. B. Egorov, "Automating Analytical Separations in Radiochemistry," Analytical Chemistry 70, 779a-788a (1998). J. W. Grate and S. N. Kaganove, "Hydrosilylation: A Versatile Reaction for Polymer Synthesis," Polymer News 24(5), 149-155 (1999). J. W. Grate, O. B. Egorov, and C. J. Bruckner-Lea, "Sequential Injection Separation and Sensing," In Proceedings of Photonics East, SPIE International Symposium on Environmental and Industrial Sensing, Vol. 3857, pp. 70-73 (1999). J. W. Grate, S. J. Patrash, S. N. Kaganove, and B. M. Wise, "Hydrogen-Bond Acidic Polymers for Surface Acoustic Wave Vapor Sensors and Arrays," Analytical Chemistry 71(5), 1033-1040 (1999). J. W. Grate, O. B. Egorov, and S. K. Fiskum, "Automated Extraction Chromatographic Separations of Actinides using Separation-Optimized Sequential Injection Techniques," Analyst 124(8), 1143-1150 (1999). O. Graudejus, S. H. Elder, G. M. Lucier, C. T. Shen, and N. Bartlett, "Room Temperature Synthesis of AuF6 2- and PtF6 2- Salts, Ag2+ AuF6 2-, Ag2+PtF6 2- and Ag2+ PdF6 2-, and an Estimate for E(MF6-) M = Pt and Pd," Inorganic Chemistry 38, 2503 (1999). D. W. Hatchett, M. A. Josowicz, J. Janata, and D. R. Baer, "Electrochemical Formation of Au Clusters in Polyaniline," Chemistry of Materials 11(10), 2989-2994 (1999). M. A. Henderson and S. A. Joyce, "Interaction of Water with the (1x1) and (2x1) Surfaces of a -Fe2O3(012)," Surface Science 417(1), 66-81 (1998). M. A. Henderson, "A Surface Perspective on Diffusion within Rutile TiO2," Surface Science 419, 174-187 (1999). M. A. Henderson, W. S. Epling, C. L. Perkins, C. H. F. Peden, and U. Diebold, "Interaction of Molecular Oxygen with the Vacuum Annealed TiO2 (110) Surface: Molecular and Dissociative Channels," Journal of Physical Chemistry B 103(25), 5328-5337 (1999). G. S. Herman and C. H. F. Peden, "Segregation of K at the TiO2(100) Surface," Colloids and Surfaces A: Physicochemical and Engineering Aspects 154, 187-192 (1999). G. S. Herman, "Characterization of Surface Defects on Epitaxial CeO2(001) Films," Surface Science 437(1-2), 207-214 (1999). G. S. Herman, "Surface Structure Determination of CeO2(001) by Angle-Resolved Mass-Spectroscopy of Recoiled Ions," Physical Review B, Condensed Matter 59(23), 14,899-14,902 (1999). G. S. Herman, E. P. McDaniel, and S. A. Joyce, "Interaction of D2O with the Fe3O4(111) and the Biphase Ordered Structures on a-Fe2O3(0001)," Journal of Electron Spectroscopy and Related Phenomena 101-103, 433-438 (1999). G. S. Herman, M. A. Henderson, K. A. Starkweather, and E. P. McDaniel, "Mass-Spectroscopy of Recoiled Ions, Secondary Ion Mass Spectroscopy, and Auger Electron Spectroscopy Investigation of Y2O3-Stabilized ZrO2(100) and (110)," Journal of Vacuum Science and Technology A—Vacuum, Surfaces and Films 17(3), 939-944 (1999). G. S. Herman, C. H. F. Peden, S. J. Schmieg, and D. N. Belton, "A Comparison of the NO-CO Reaction over Rh(100), Rh(110) and Rh(111)," Catalysis Letters 62(2-4), 131-138 (1999). G. S. Herman, Y. J. Kim, S. A. Chambers, and C. H. F. Peden, "Interaction of D2O with CeO2(001) Investigated by Temperature Programmed Desorption and X-Ray Photoelectron Spectroscopy," Langmuir 15(11), 3993-3997 (1999). J. Hoard, T. J. Wallington, J. C. Ball, M. Hurley, K. Wodzisz, and M. L. Balmer, "Role of Methyl Nitrate in Plasma Exhaust Treatment," Environmental Science and Technology 33(19), 3427-3431 (1999). W. Jiang, W. J. Weber, S. Thevuthasan, and D. E. McCready, "Rutherford Backscattering Spectrometry Channeling Study of Ion-Irradiated 6H-SiC," Surface and Interface Analysis SIA 27(4), 179-184 (1999). W. Jiang, W. J. Weber, S. Thevuthasan, and D. E. McCready, "Damage Accumulation and Annealing in 6H-SiC Irradiated with Si+," Nuclear Instruments and Methods in Physics Research, Section B, Beam Interactions with Materials and Atoms 143(3), 333-341 (1998). W. Jiang, W. J. Weber, S. Thevuthasan, D. E. McCready, G. J. Exarhos, and B. J. Bozlee, "Effects of Oxygen Ion Implantation in Gallium Nitride," In GaN and Related Alloys, Vol. 547, ed. S. J. Pearton, C. Kuo, A. F. Wright, and T. Uenoyama, pp. G6.15.1-7 (Materials Research Society, Warrendale, Pennsylvania 1999). W. Jiang, W. J. Weber, and S. Thevuthasan, "Damage Response to Irradiation Temperature and Ion Fluence in C+-Irradiated 6H-SiC," In Microstructural Processes in Irradiated Materials, Vol. 540, ed. S. J. Zinkle, G. E. Lucas, R. C. Ewing, and J. S. Williams, pp. 183-188 (Materials Research Society, Warrendale, Pennsylvania 1999). W. Jiang, W. J. Weber, S. Thevuthasan, and D. E. McCready, "Accumulation and Recovery of Irradiation Damage in He+ Implanted a-SiC." Journal of Nuclear Materials 257(3), 295-302 (1998). W. Jiang, W. J. Weber, S. Thevuthasan, and D. E. McCready, "Damage Formation and Recovery in C+ Irradiated 6H-SiC," Nuclear Instruments and Methods in Physics Research, Section B, Beam Interactions with Materials and Atoms 148(1-4), 562-566 (1999). W. Jiang, W. J. Weber, S. Thevuthasan, and D. E. McCready, "Displacement Energy Measurements for Ion-Irradiated 6H-SiC," Nuclear Instruments and Methods in Physics Research, Section B, Beam Interactions with Materials and Atoms 148(1-4), 557-561 (1999). W. Jiang, S. Thevuthasan, W. J. Weber, and F. Namavar, "Ion-Channeling Study of the SiC/Si/SiO2/Si Interface." Applied Physics Letters 74(23), 3501-3503 (1999). M. Josowicz, K. Domansky, and D. R. Baer, "Effect of Oxidation State of Palladium in Polyaniline Layers on Sensitivity to Hydrogen," Electroanalysis 11(10-11), 774-781 (1999). K. D. Keefer and J. R. Peterson, "Structure and Growth Kinetics of Zirconium Hydrous Polymers in Organic Solutions," Journal of Non-crystalline Solids 246(3), 197-208 (1999). T. Kendelewicz, P. Liu, G. Brown, E. Nelson, and S. A. Chambers, "Reaction of Water Vapor with a-Al203 and a-Fe203(0001) Surfaces: Synchrotron X-ray Photoemission Studies and Thermodynamic Calculations," Surface Science 417, 53-65 (1998). T. Kendelewicz, P. Liu, C. S. Doyle, G. E. Brown, E. J. Nelson, and S. A. Chambers, "X-ray Absorption and Photoemission Study of the Adsorption of Aqueous Cr(VI) on Single Crystal Hematite and Magnetite Surfaces." Surface Science 424(2-3), 219-231 (1999). K. Y. Kim, Y. Gao, G. S. Herman, S. Thevuthasan, W. Jiang, D. E. McCready, and S. A. Chambers, "Growth and Structure of Epitaxial CeO2 by Oxygen Plasma-Assisted Molecular Beam Epitaxy," Journal of Vacuum Science and Technology A—Vacuum, Surfaces and Films 17(3), 926-935 (1999). M. J. LaMont and P. R. Hrma, "A Crucible Study of Spinel Settling in a High-Level Waste Glass," Journal of the American Ceramic Society 87, 343-348 (1998). H. Li, J. G. Darab, M. J. Schweiger, J. D. Vienna, and B. C. Bunker, "Distribution and Solubility of Radionuclides in Waste Forms for Disposition of Plutonium and Spent Nuclear Fuels: Preliminary Results," Journal of the American Ceramic Society IV 93, 35-42 (1999). L. Liang, X. Feng, J. Liu, and P. C. Rieke, "Preparation of Composite-Crosslinked Poly (N-Isopropylacrylemide) Gel Layer and Characteristics of Reverse Hydrophilic-Hydrophobic Surface," Journal of Applied Polymer Science 72, 1 (1999). B. A. Omotowa, K. D. Keefer, R. L. Kirchmeier, and J. M. Shreeve, "Preparation and Characterization of Nonpolar Fluorinated Carbosilane Denrimers by ApcI Mass Spectrometry and Small Angle X-ray Scattering," Journal of the American Chemical Society 121(48), 11,130-11,138 (1999). B. J. Palmer, J. Liu, and J. W. Virden, "Simulations of the Effect of Diblock Surfactant Spacer Molecules on Micelle Structure and Function," Langmuir 15(22), 7426-7431 (1999). C. H. F. Peden, G. S. Herman, I. Z. Ismagilov, B. D. Kay, M. A. Henderson, Y. J. Kim, and S. A. Chambers, "Model Catalyst Studies with Single Crystals and Epitaxial Thin Oxide Films," Catalysis Today 51(3-4), 513-519 (1999). S. D. Rassat, J. H. Sukamto, R. J. Orth, M. A. Lilga, and R. T. Hallen, "Development of Electrically Switched Ion Exchange Process for Selective Ion Separations," Separation and Purification Technology 15(3), 207-222 (1999). S. D. Ruebush, R. E. Couch, S. Thevuthasan, and C. S. Fadley, "X-ray Photoelectron Diffraction Study of Thin Cu Films Grown on Clean Ru(0001) and O-Precovered Ru(0001)," Surface Science 421(3), 205-236 (1999). A. A. Saleh, V. Shutthanandan, N. R. Shivaparan, R. J. Smith, T. T. Tran, and S. A. Chambers, "Epitaxial Growth of fcc Ti Films on Al(001) Surfaces," Physical Review B, Condensed Matter 56(15), 9841-9847 (1998). Y. Su, and M. L. Balmer, "New Crystalline Silicotitanate (CST) Waste Forms: Hydrothermal Synthesis and Characterization of Cs-Si-Ti-O Phases," In Proceedings of the MRS Fall Meeting (Materials Research Society, Warrendale, Pennsylvania 1998). S. Sundaram, S. Thevuthasan, and D. E. McCready, "Quantification of Water-Content of Simulated Nuclear Waste Glasses Using Nuclear Reaction Measurements," In Proceedings of the MRS Fall Meeting (Materials Research Society, Warrendale, Pennsylvania 1998). S. Thevuthasan, W. Jiang, D. E. McCready, and S. A. Chambers, "Rutherford Backscattering and Channeling Studies of Mg and Fe Diffusion at the Interface of g-Fe2O3(001)/MgO(001)," Surface and Interface Analysis SIA 27(4), 194-198 (1999). S. Thevuthasan, W. Jiang, W. J. Weber, and D. E. McCready, "Damage Accumulation and Thermal Recovery in SrTiO3 Implanted with Au2+ Ions," In Microstructural Processes in Irradiated Materials, Vol. 540, ed. S. J. Zinkle, G. E. Lucas, R. C. Ewing, and J. S. Williams, pp. 373-378 (Materials Research Society, Warrendale, Pennsylvania 1999). S. Thevuthasan, D. E. McCready, W. Jiang, E. P. McDaniel, S. I. Yi, and S. A. Chambers, "Rutherford Backscattering and Channeling Studies of Al and Mg Diffusion in Iron Oxide Thin Films," In Applications of Accelerators in Research and Industry, ed. J. L. Duggan and I. L. Morgan, pp. 508-511 (The American Institute of Physics 1999). S. Thevuthasan, Y. J. Kim, S. I. Yi, S. A. Chambers, J. Morais, R. Denecke, C. S. Fadley, P. Liu, T. Kendelwicz, and G. E. Brown, "Surface Structure of MBE-Grown a-Fe2O3(0001) by Intermediate-Energy X-ray Photoelectron Diffraction," Surface Science 425(2-3), 276-286 (1999). S. Thevuthasan, C. H. F. Peden, M. H. Engelhard, D. R. Baer, G. S. Herman, W. Jiang, Y. Liang, and W. J. Weber, "The Ion Beam Materials Analysis Laboratory at the Environmental Molecular Sciences Laboratory," Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment 420(1-2), 81-89 (1999). A. Y. Tonkovich, J. L. Marco, Y. Wang, M. J. LaMont, S. P. Fitzgerald, D. P. VanderWiel, and R. S. Wegeng, "Microchannel Reactors for Automotive Fuel Processors: II. Compact Gasoline Vaporization," In Proceedings of Microreaction Technology, Frankfurt, Germany (1999). A. Y. Tonkovich, J. L. Zilka, M. J. LaMont, Y. Wang, and R. S. Wegeng, "Microchannel Reactors for Fuel Processing Applications. I. Water Gas Shift Reactor." Chemical Engineering Science 54(13-14), 2947-2951 (1999). T. T. Tran and S. A. Chambers, "High-Energy Auger and X-ray Photoelectron Diffraction in MgO(001)," Applied Surface Science 81, 161 (1999). D. P. VanderWiel, M. Pruski, and T. S. King, "A Kinetic Study on the Adsorption and Reaction of Hydrogen over Silica-Supported Ruthenium and Silver-Ruthenium Catalysts during the Hydrogenation of Carbon Monoxide," Journal of Catalysis 188(1), 186-202 (1999). J. S. Vetrano, M. J. Danielson, D. R. Baer, and R. H. Jones, "Microchemistry and Microstructural Aspects Leading to Stress Corrosion Cracking in AA5083," The Metallurgical Society Automotive Materials Symposium (1999). L. Wang, K. F. Ferris, P. X. Skiba, A. N. Shultz, D. R. Baer, and M. H. Engelhard, "Interactions of Liquid and Vapor Water with Stoichiometric and Defective TiO2(100) Surfaces," Surface Science 440(1-2), 60-68 (1999). W. I. Weber, W. Jiang, S. Thevuthasan, and D. E. McCready, "Accumulation and Recovery of Irradiation Effects in Silicon Carbide," In Microstructural Processes in Irradiated Materials, Vol. 540, ed. S. J. Zinkle, G. E. Lucas, R. C. Ewing, and J. S. Williams, pp. 159-164. (Materials Research Society, Warrendale, Pennsylvania 1999). C. F. Windisch, D. R. Baer, M. H. Engelhard, S. M. Bruemmer, and R. H. Jones, "Corrosion of Phosphorus-Implanted 304L Stainless Steel in 1 N H2SO4," Journal of the Electrochemical Society 146(3), 984-987 (1999). S. I. Yi, Y. Liang, and S. A. Chambers, "Effect of Growth Rate on the Nucleation of a -Fe2O3 on a-Al2O3(0001) by Oxygen-Plasma-Assisted Molecular Beam Epitaxy," Journal of Vacuum Science and Technology A—Vacuum, Surfaces and Films 17, 1737-1742 (1999). S. I. Yi, Y. Liang, S. Thevuthasan, and S. A. Chambers, "Morphological and Structural Investigation of the Early Stages of Epitaxial Growth of a-Fe2O3 (0002) on a-Al2O3 (0001) by Oxygen-Plasma-Assisted MBE," Surface Science 443, 212-220 (1999). In-PressD. R. Baer, C. F. Windisch, M. H. Engelhard, M. J. Danielson, R. H. Jones, and J. S. Vetrano, "Influence of Mg on the Corrosion of Al," Journal of Vacuum Science and Technology A—Vacuum, Surfaces and Films, in press. B. D. Begg, W. J. Weber, R. Devanathan, J. P. Icenhower, S. Thevuthasan, and B. P. McGrail, "Heavy-Ion Irradiation Effects in Pyrochlores," In Waste Management Science and Technology in the Ceramic and Nuclear Industries, ed. G. L. Smith, G. T. Chandler, and B. Mobasher (The American Ceramic Society, Westerville, Ohio, in press.) S. A. Chambers and S. I. Yi, "Persistent Fe Termination of a -Fe2O3 (0001) Under Heavily Oxidizing Conditions," Physical Review Letters, in press. D. P. Chandler, D. A. Holman, F. J. Brockman, J. W. Grate, and C. J. Bruckner-Lea, "Renewable Microcolumns for Solid-Phase Nucleic Acid Separations and Analysis from Environmental Samples," Trends in Analytical Chemistry: TrAC, in press. S. Choi, Y. Wang, Z. Nie, J. Liu, and C. H. F. Peden, "Cs-Substituted Tungstophosphoric Acid Salt Supported on Mesoporous Silica," Catalysis Today, in press. S. H. Elder, F. Cot, Y. Su, Y. Gao, S. M. Heald, M. L. Balmer, and A. C. Kolwaite, "Interfacially Driven Bandgap Energy Tuning in Nanocrystalline TiO2-(MoO3) Core-Shell Materials," Journal of the American Chemical Society, in press. X. Feng, J. Liu, G. E. Fryxell, and M. Gong, "Mercury Separation and Immobilization Using Self-Assembled Monolayers on Mesoporous Supports (SAMMS)," Separation Science and Technology, in press. G. E. Fryxell, J. Liu, S. V. Mattigod, L. Wang, M. Gong, T. A. Hauser, Y. Lin, K. F. Ferris, and X. Feng, "Environmental Applications of Interfacially Modified Mesoporous Ceramics," in press. Y. Gao, "Chemical Vapor Deposition," Chapter 5 in Nanophase and Nanostructured Materials, Vol. 1, ed. Z. L. Wang, Y. Liu, and Z. Zhang. (Tsinghua University Press—Springer-Verlag, Beijing, in press.) J. W. Grate and B. M. Wise, "Chemical Information from Polymer-Coated Acoustic Wave Sensor Arrays," In Proceedings of Photonics East, SPIE International Symposium on Environmental and Industrial Sensing, Vol. 3857, pp. 170-173, in press. G. S. Herman, Y. Gao, T. T. Tran, and J. Osterwalder, "X-ray Photoelectron Diffraction Study of an Anatase Thin Film: TiO2(001)," Surface Science, in press. C. J. Hirschmugl, C. H. F. Peden, M. Takasaki, M. A. Collins, and S. A. Chambers, "Synchrotron-Based Far-IRAS Investigations of Ice on a Single-Crystal Transition Metal Oxide," SPIE, in press. W. Jiang, W. J. Weber, S. Thevuthasan, and R. Groetzschel, "Irradiation Effects and Thermal Annealing Behavior in H2(+)-Implanted 6H-SiC," Nuclear Instruments and Methods in Physics Research, Section B, Beam Interactions with Materials and Atoms, in press. W. Jiang, S. Thevuthasan, W. J. Weber, and R. Grotzschel, "Deuterium Channeling Analysis for He(+)-Implanted 6H-SiC," Nuclear Instruments and Methods in Physics Research, Section B, Beam Interactions with Materials and Atoms, in press. J. Liu, G. E. Fryxell, S. Baskaran, G. L. Graff, G. J. Exarhos, G. L. McVay, P. C. Rieke, A. A. Campbell, J. W. Virden, M. R. Thompson, Y. Wang, and C. H. F. Peden, "Molecularly Organized Nanocomposites and Their Applications," In Nanophase and Nanostructural Materials, Vol. II, in press. D. E. McCready, S. Thevuthasan, and W. Jiang, "Status of the Accelerator Facility at the Environmental Molecular Sciences Laboratory," In Applications of Accelerators in Research and Industry, ed. J. L. Duggan and I. L. Morgan, pp. 537-540 (The American Institute of Physics, in press). T. S. Tenforde, L. A. Bray, J. R. Deschane, O. B. Egorov, P. M. Pathare, D. Wilbur, D. K. Hamlin, and J. M. Tingey, "Development of a Unique Bismuth-213 Automated Generator for Use in Cancer Therapy," Industrial and Engineering Chemistry Research, in press. S. Thevuthasan, D. E. McCready, W. Jiang, S. I. Yi, S. Maheswaran, K. D. Keefer, and S. A. Chambers, "Ion Beam Analysis of Interface Reaction in Iron Oxide Thin Films," Nuclear Instruments and Methods in Physics Research, Section B, Beam Interactions with Materials and Atoms, in press. S. Thevuthasan, S. Baskaran, K. Domansky, J. Liu, and M. H. Engelhard, "Effectiveness of High Energy Ion Beam Techniques for the Characterization of Mesoporous Low Dielectric-Constant Materials," Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment, in press. S. Thevuthasan, D. E. McCready, W. Jiang, S. Maheswaran, K. D. Keefer, and S. A. Chambers, "Ion Beam Analysis of Interface Reaction in Magnetite and Maghemite Thin Films," Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment, in press. S. Thevuthasan, W. Jiang, J. S. Young, and W. J. Weber, "Investigation of Thermal Recovery Behavior in Hydrogen-Implanted SrTiO3 Using High Energy Ion Beam Techniques," Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment, in press. W. J. Weber, W. Jiang, and S. Thevuthasan, "Defect Annealing Kinetics in Irradiated 6H-SiC," Nuclear Instruments and Methods in Physics Research, Section B, Beam Interactions with Materials and Atoms, in press. W. J. Weber, W. Jiang, S. Thevuthasan, R. E. Williford, A. Meldrum, and L. A. Boatner, "Ion-Beam-Induced Defects and Defect Interactions in Perovskite-Structure Titanates," In Defects and Surface-Induced Effects in Advanced Perovskites, ed. G. Borstel and A. Krumins (Kluwer Academic Publishers, Dordrecht, in press). Patents and InventionsC. J. Bruckner-Lea, F. J. Brockman, D. P. Chandler, and D. A. Holman, "Temperature Controlled Sorbent Column Flow Cell," Invention Report E-1658. D. P. Chandler, L. J. Bond, G. J. Posakony, and C. J. Bruckner-Lea, "Cylindrically-Focused Sonicators and High-Frequency, High-Power Ultrasonic Transducers for Enhancing the Lysis Process," Invention Report E-1588. D. C. Elliott and T. R. Hart, "Catalyst and Method For Aqueous Phase Reactions" U.S. Patent 5,977,013. Y. Gao and J. Liu, "Filled Carbon Nanotubes on a Conducting Substrate and Method of Making," U.S. Patent Number 09/333,876. Y. Gao and S. H. Elder, "Ceramic Membranes and Method of Making." Invention Report E-1811. D. A. Holman, C. J. Bruckner-Lea, F. J. Brockman, and D. P. Chandler, "Methods and Apparatus for Packed Column Separations and Purifications," Invention Report E-1658. D. A. Holman, C. J. Bruckner-Lea, and J. W. Grate, "Apparatus for Handling Magnetic Particles in a Fluid," Invention Report E-1714. Y. Liang, H. Luo, J. L. Daschbach, and S. A. Chambers, "A Structure for Producing Long-Lived Photo-Excited Electron-Hole Pairs," Invention Report. Y. Liang, S. A. Chambers, and J. L. Daschbach, "A Structure for Producing Spatially Separated Photo-Excited Electron-Hole Pairs," Invention Report. J. H. Sukamto, M. F. Buehler, S. D. Rassat, R. J. Orth, M. A. Lilga, and R. T. Hallen "An Electroactive Film on Substrate and Methods of Making," U.S. Patent. A. Y. Tonkovich, Y. Wang, S. P. Fitzgerald, J. L. Zilka, G. R. Roberts, M. R. Powell, D. P. VanderWiel, and R. S. Wegeng, Invention Report, Patent Pending. Y. Wang, S. Choi, and C. H. F. Peden, "Preparation of Supported Cs Heteropolyacid Catalysts," U.S. Patent filed. Y. Wang, D. P. VanderWiel, A. Y. Tonkovich, Y. Gao, and E. G. Baker, Invention Report, Patent Pending. Y. Wang, D. P. VanderWiel, A. Y. Tonkovich, Invention Report, Patent Pending. PresentationsPresenter underlined. * = invited talk. M. L. Alexander, J. T. Dickinson, and S. C. Langford, "Fundamental Mechanisms of Particulate Formation by Laser Ablation for Inductively Coupled Plasma Mass Spectrometry (LA/ICP-MS)," FY1999 CMST-CP Annual Review Meeting, Gaithersburg, Maryland, March 10, 1999. M. L Alexander, and S. E. Barlow, "Development of the Asymmetric Ion Trap for Environment Applications," ASMS Annual Meeting, Dallas, Texas, June 17, 1999. G. M. Anderson, T. L. Hubler, J. H. Sukamto, A. L. Rheingold, L. Liable-Sands, and T. Concolino, "Studies of Anion Separations Using Calixarenes With Pendant Metal Redox Centers," 54th Regional Meeting of the American Chemical Society (NORM 99), Portland, Oregon, June 20, 1999. D. R. Baer, C. F. Windisch, M. H. Engelhard, A. S. Lea, and M. J. Danielson, "Influence of Mg on the Oxide Formation on Al," 45th International Symposium of the American Vacuum Society, Baltimore, Maryland, November 2, 1998. D. R. Baer*, S. A. Chambers, G. C. Dunham, M. H. Engelhard, S. A. Joyce, A. Lea, and T. M. Orlando, "The Pleasure and Pain of Working with Insulators," The 46th International Symposium, American Vacuum Society, Seattle, Washington, October 27, 1999. M. L. Balmer, R. G. Tonkyn, G. D. Maupin, S. E. Barlow, G. Coffey, T. M. Orlando, I. S. Yoon, and A. C. Kolwaite, "New Technologies for the Reduction of Automobile Exhaust Emissions," DOE CIDI R & D Review, Oak Ridge, Tennessee, October 6, 1998. M. L. Balmer, Y. Su, T. M. Nenoff, A. Navrotsky, and B. C. Bunker, "Evaluation of Thermally Converted Silicotitanate Waste Forms," Fall 1998 Materials Research Society, Boston, Massachusetts, December 2, 1998. M. L. Balmer, R. G. Tonkyn, I. S. Yoon, A. C. Kolwaite, S. E. Barlow, T. M. Orlando, and J. Hoard, "Surface Mediation of NOx Reduction/ Oxidation in a Plasma," Fall 1998 Materials Research Society, Boston, Massachusetts, December 2, 1998. M. L. Balmer, Y. Su, E. R. Bitten, and D. E. McCready, "Ceramic Waste Forms from Cs-Loaded Crystalline Silicotitanates," The American Ceramic Society Conference, Indianapolis, Indiana, April 25, 1999. M. L. Balmer, "Waste Form Chemistry," 1st Annual EMSL User Meeting, Richland, Washington, July 21, 1999. M. L. Balmer*, R. G. Tonkyn, I. S. Yoon, A. C. Kolwaite, S. E. Barlow, G. D. Maupin, T. M. Orlando, and J. Hoard, "NOx Reduction of Select Materials when Combined with a Non-Thermal Plasma," Ford Motor Company, Dearborn, Michigan, November 2, 1999. M. Bliss, R. A. Craig, J. W. Grate, S. N. Kaganove, N. C. Anheier, and D. S. Barnett, "Large-Area Hyphenated Fiber-Optic Chemical Sensor Platforms," SPIE-International Society of Optical Engineering, Bellingham, Washington, May 1, 1999. C. J. Bruckner-Lea, D. A. Holman, B. Schuck, D. P. Chandler, and F. J. Brockman, "Strategies for Automated Sample Preparation, Nucleic Acid Purification, and Concentration of Low Target Number Nucleic Acids in Environmental and Food Processing Samples," SPIE Conference on Pathogen Detection and Remediation for Safe Eating, Boston, Massachusetts, November 5, 1998. C. J. Bruckner-Lea, D. P. Chandler, L. G. Olson, D. A. Holman, and J. W. Grate, "Renewable Surface Biosensors," IBC’s 2nd Annual International Conference on Biosensor Technologies, San Diego, California, May 6, 1999. C. J. Bruckner-Lea, M. R. Stottlemyre, D. A. Holman, F. J. Brockman, and D. P. Chandler, "DNA Hybridization Studies using Near-IR Fluorescent Dyes and Renewable Microcolumns," 10th International Meeting on Flow Injection Analysis, Prague, Czechoslovakia, June 21, 1999. C. J. Bruckner-Lea, D. A. Holman, M. R. Stottlemyre, P. C. Rieke, F. J. Brockman, and D. P. Chandler, "Renewable Surface Biosensors," Biosensors and Biomolecular Electronics Session of the 196th Meeting of the Electrochemical Society, Honolulu, Hawaii, October 17, 1999. S. A. Chambers*, "Molecular Beam Epitaxial Growth and Surface Structure Determination of Fe and Mn Oxides," Northwestern University, Evanston, Illinois, October 22, 1998. S. A. Chambers and Y. Liang, "Growth of Ultra-Thin b -MnO2 on TiO2 (110) by Oxygen-Plasma-Assisted Beam Epitaxy," Fall Meeting of American Vacuum Society, Baltimore, Maryland, November 1, 1998. S. A. Chambers, S. Thevuthasan, and S. A. Joyce, "Structure and Reactivity of MBE-Grown Fe Oxides," First International Conference on Oxide Surfaces, Elmau, Germany, January 14, 1999. S. A. Chambers, "How to Find a Molecule on a Surface - Formic Acid on TiO2(110)," Department of Physics, New Orleans, Louisiana, April 14, 1999. S. A. Chambers*, G. E. Brown, T. Kendelewicz, P. Liu, C. Doyle, Y. J. Kim, S. Thevuthasan, and S. A. Joyce, "Structure and Redox Chemistry of Well Defined Iron Oxide Surfaces," Annual Users Meeting, LBNL Advanced Light Source, Berkeley, California, October 18, 1999. S. A. Chambers*, Y. Gao, Y. J. Kim, S. Thevuthasan, S. A. Joyce, P. Lubitz, B. Stanka, and U. Diebold, "MBE Growth and Materials/Magnetic Properties of Epitaxial Iron Oxides," IBM Almaden Research Center, San Jose, California, October 19, 1999. D. P. Chandler, B. Schuck, F. J. Brockman, D. A. Holman, and C. J. Bruckner-Lea, "Automated Nucleic Acid Isolation and Purification from Environmental Samples with Renewable Affinity Microcolumns in a Microfluidic System," 99th General Meeting of the American Society for Microbiology, Chicago, Illinois, May 31, 1999. D. P. Chandler, F. J. Brockman, C. J. Bruckner-Lea, J. W. Grate, D. A. Holman, M. T. Kingsley, J. R. Nielsen, and T. Tsukuda, "Integrated Biodetection Systems for Complex Sample Matrices," NIDCR Workshop on the Development of New Technologies for Oral-Based Fluids and Diagnostics, Warrenton, Virginia, September 12, 1999. L. R. Corrales and K. D. Keefer, "A Decorated Lattice Theory of Immiscibility in Binary Silicates," IXth International Conference on the Physics of Non-Crystalline Solids, Tucson, Arizona, October 17, 1999. O. B. Egorov, J. Ruzicka, R. S. Strebin, J. W. Grate, and J. Janata, "Application of Flow Injection Methodology in Radiochemical Analysis: Sequential Injection Analyzer for Sr-90 in High Level Tank Waste," Fall 1994 Sponsors Meeting of the Center for Process Analytical Chemistry, Bellevue, Washington, November 8, 1998. G. C. Eiden, D. G. Weir, C. J. Barinaga, and D. W. Koppenaal, "Elimination of Isobaric Interferences in Plasma Mass Spectrometry," 46th American Society for Mass Spectrometry Conference, Dallas, Texas, June 13, 1999. S. H. Elder, F. Cot, and Y. Gao, "New Materials via Nanoscopic Interfacial Reactions," American Chemical Society, South Eastern Regional Meeting, Research Triangle Park, North Carolina, November 6, 1998. S. H. Elder, F. Cot, and Y. Gao, "New Nanocrystalline MoxTi1-xO2 Materials Synthesis at the Surface of Micelles," Materials Research Society 1998 Fall Meeting, Boston, Massachusetts, November 24, 1998. S. H. Elder, F. Cot, and Y. Gao, "New Materials via Nanoscopic Interfacial Reactions," Materials Research Society 1998 Fall Meeting, Boston, Massachusetts, November 29, 1998. S. H. Elder, F. Cot, Y. Gao, S. M. Heald, Y. Su, A. C. Kolwaite, and M. L. Balmer, "Nanocrystalline TiO2(MoO3) Core-Shell Materials with Tailored Photophysical Properties," DOE National Laboratory Catalysis Research Symposium, Albuquerque, New Mexico, February 24, 1999. S. H. Elder*, F. Cot, Y. Gao, S. M. Heald, Y. Su, A. C. Kolwaite, and M. L. Balmer, "Nanocrystalline TiO2(MoO3) Core-Shell Materials with Tailored Photophysical Properties," American Chemical Society 1999 Spring Meeting, Anaheim, California, March 21, 1999. S. H. Elder*, "From Soluble Nanocrystals to New Nanocrystalline Solid State Materials," Solid State Chemistry Gordon Conference, Oxford, Great Britain, September 19, 1999. S. H Elder*, "Interfacially Driven Bandgap Energy Tuning in Nanocrystalline TiO2-(MoO3) Core-Shell Materials," National Science Foundation Workshop on Materials Chemistry, Minneapolis, Minnesota, October 14, 1999. M. H. Engelhard, L. Wang, B. J. Tarasevich, and D. R. Baer, "Using a Focused Beam XPS System for Analysis of Oxides, Insulators, and Beam Sensitive Materials," Fall Meeting American Vacuum Society, Baltimore, Maryland, November 3, 1998. M. H. Engelhard, D. R. Baer, and G. C. Dunham, "Observing Damage Produced during XPS Measurements," American Vacuum Society 46th International Symposium, Seattle, Washington, October 25, 1999. O. T. Farmer*, D. W. Koppenaal, M. J. O’Hara, O. B. Egorov, and J. W. Grate, "Separation and On-Line Determination of Ultra Trace Actinide Elements in Uranium Metal g -SIC-ICP/MS," FACSS, Austin, Texas, October 12, 1998. Y. Gao, P. Alluri, S. He, M. H. Engelhard, A. Lea, J. Finder, B. Melnick, and R. Hance, "Surface Roughness and Growth Texture of (Ba,Sr)TiO3 Thin Films Formed by MOCVD," Materials Researcher Society Fall Meeting, Boston, Massachusetts, November 30, 1998. Y. Gao, "Synthesis and Characterization of Calcium Phosphate Coatings by Metalorganic Chemical Vapor Deposition," Fall Meeting of Materials Researcher Society, Boston, Massachusetts, November 30, 1998. Y. Gao, T. T. Tran, S. Thevuthasan, M. H. Engelhard, and P. V. Alluri, "Film-Formation Mechanisms and Step Coverage of (Ba, Sr) Films Grown by MOCVD," 46th International Symposium of the American Vacuum Society, Seattle, Washington, October 25, 1999. J. W. Grate and B. M. Wise, "Design and Application of Polymer-Coated Acoustic Wave Vapor Sensor Arrays," Federation of Analytical Chemistry and Spectroscopy Societies, Austin, Texas, October 11, 1998. J. W. Grate*, "Sensor Array Systems for Organic Vapor Detection," Metals in Biology, Gordon Conference, Ventura, California, January 14, 1999. J. W. Grate*, and O. B. Egorov, "Automation of Radiochemical Analysis," EM-50 Characterization Monitoring and Sensor Technology, FY99 Annual Review, Gaithersburg, Maryland, March 12, 1999. J. W. Grate*, "Sensor Array Systems for Organic Vapor Detection," Oak Ridge National Laboratory, Roane County, Tennessee, May 17, 1999. J. W. Grate* "Chemical Information from Polymer-coated Acoustic Wave Sensor Arrays," Acoustic Wave Sensor Workshop, Gommern, Germany, September 16, 1999. J. W. Grate, "Chemical Information from Polymer-coated Acoustic Wave Sensor Arrays," SPIE International Symposium on Environmental and Industrial Sensing, Boston, Massachusetts, September 19, 1999. J. W. Grate, "Sequential Injection Separation and Sensing," SPIE International Symposium on Environmental and Industrial Sensing, Boston, Massachusetts, September 19, 1999. M. A. Henderson, "Coadsorption Studies with Water: a Small Step Toward Understanding the Surface Chemical and Photochemical Properties of TiO2," 45th International Symposium of the American Vacuum Society, Baltimore, Maryland, November 2, 1998. M. A. Henderson* and C. H. F. Peden, "Ionizing Radiation Induced Catalysis on Metal Oxide Particles," Notre Dame, South Bend, Indiana, December 2, 1998. M. A. Henderson*, W. S. Epling, C. H. F. Peden, and U. Diebold, "Activation of Molecular Oxygen on TiO2(110) by Reaction with Bridging Hydroxyls," International Workshop on Oxide Surfaces, Elmau, Germany, January 24, 1999. M. A. Henderson, S. Otero-Tapia, and M. E. Castro, "The Chemistry of Methanol on the TiO2 (110) Surface: The Influence of Vacancies and Coadsorbed Species," Surface Science of Metal Oxides, Farraday Discussion 114, Ambleside, Great Britain, September 2, 1999. M. A. Henderson, S. A. Chambers, and C. L. Perkins, "The Interaction of Water with the Basal Plane of a-Cr2O3: Dissociation and Multiply Coordinated Adsorption Sites," AVS 46th International Symposium, Seattle, Washington, October 25, 1999. G. S. Herman*, S. Thevuthasan, C. H. F. Peden, J. A. Schultz, and K. Waters, "Surface Characterization by Mass-Selected Recoiled Ion Spectroscopy" Naval Research Lab, Washington, D.C., November 6, 1998. G. S. Herman, Y. Gao, and C. H. F. Peden, "The Chemistry of CeO2(001) and Ce1-xZrxO2(001) Studied by Mass-Spectroscopy of Recoiled Ions," 45th International Symposium of the American Vacuum Society, Baltimore, Maryland, November 2, 1998. G. S. Herman*, S Thevuthasan, C H. F. Peden, J. A. Schultz, and K. Waters, "Surface Characterization by Mass-Selected Recoiled Ion Spectroscopy," University of Connecticut, November 9, 1998. G. S. Herman, "Characterization of Oxide Surfaces by Mass-Spectroscopy of Recoiled Ions," Surface Analysis ‘99, Applied Surface Symposium, American Vacuum Society, Waukesha, Wisconsin, June 14, 1999. G. S. Herman, Y. Gao, and M. R. Sievers, "Surface Characterization of Anatase TiO2(001) Films," ICSOS-6, The University of British Columbia, Vancouver, British Columbia, Canada, July 26, 1999. G. S. Herman, T. T. Tran, Y. Gao, J. Osterwalder, F. Baumberger, and T. Greber, "Surface Anatase-TiO2(001)—A Structural Investigation by X-ray Photoelectron Diffraction," ICSOS-6, The University of British Columbia, Vancouver, British Columbia, Canada, July 26, 1999. G. S. Herman, "Angle-Resolved Mass-Spectroscopy of Recoiled Ions and Coaxial Impact Collision Ion Scattering Spectroscopy Investigation of CeO2(001) Films," ICSOS-6, The University of British Columbia, Vancouver, British Columbia, Canada, July 26, 1999. G. S. Herman, Y. J. Kim, S. A. Chambers, and C. H. F. Peden, "The Structure of the CeO2(001) Surface and its Reactions with D2O," 46th International Symposium, American Vacuum Society, Seattle, Washington, October 25, 1999. G. S. Herman and M. R. Sievers, "Surface Structure Determinations by Angle-Resolved Mass-Spectroscopy of Recoiled Ions," 46th Annual Symposium of the American Vacuum Society, Seattle, Washington, October 25, 1999. M. M. Hoffmann, J. S. Young, and J. L. Fulton, "Unusual Formation of Ceramic Nano-Fibers in a Supercritical Aqueous Solution," 13th International Conference on the Properties of Water and Steam, Toronto, Canada, September 14, 1999. T. L. Hubler, G. M. Anderson, J. H. Sukamto, M. A. Lilga, and S. D. Rassat, "Polyvinylferrocene (PVF) Polymers as Electroactive Ion-Exchange Materials for Separation of Pertechnetate Ion from High Nitrate Ion Containing Wastes: Issues and Synthetic Strategies," 218th National Meeting of the American Chemical Society, New Orleans, Louisiana, August 22, 1999. J. P. Icenhower, B. P. McGrail, S. Thevuthasan, M. H. Engelhard, J. G. Darab, D. R. Baer, and D. K. Shuh, "Alkali-Hydrogen Exchange Reactions Between Na-Al-Si Glass and Water at High Values of Chemical Affinity: Implications for Waste Disposal Media," American Chemical Society, New Orleans, Louisiana, August 25, 1999. Y. Isaka, T. Nakamoto, T. Moriizumi, and J. W. Grate, "Odor Sensing System Using Preconcentrator with Variable Temperature," The 10th International Conference on Solid-State Sensors and Actuators, Sendai, Japan, June 7, 1999. J. Janata*, M. A. Josowicz, and K. Domansky, "Solid-State Chemical Sensors for Potentiometry in the Gas Phase," Matrafured 98 International Symposium on Electrochemical and Biosensors, Matrafured, Hungary, October 14, 1998. W. Jiang, W. J. Weber, S. Thevuthasan, and D. E. McCready, "Ion-Beam-Induced Disorder and Its Thermal Recovery in 6H-SiC," 101st Annual Meeting of the American Ceramic Society, Indianapolis, Indiana, April 28, 1999. W. Jiang, W. J. Weber, and S. Thevuthasan, "Damage Response to Irradiation Temperature and Ion Fluence in C+-Irradiated 6H-SiC," Microstructural Processes in Irradiated Materials, Warrendale, Pennsylvania, July 7, 1999. W. Jiang, W. J. Weber, S. Thevuthasan, and R. Grotzschel, "Irradiation Effects and Thermal Annealing Behavior in H2+ Implanted 6H-SiC," 10th International Conference on Radiation Effects in Insulators, Jena, Germany, July 20, 1999. W. Jiang, S. Thevuthasan, W. J. Weber, and R. Groetzschel, "Deuterium Channeling Analysis for He(+)-Implanted 6H-SIC," 14th International Conference on Ion Beam Analysis, Dresden, Germany, July 29, 1999. M. A. Josowicz*, J. Janata, K. Domansky, and D. R. Baer, "A Polyaniline-Palladium Based Hydrogen Sensor," Matrafured 98 International Symposium on Electrochemical and Biosensors, Matrafured, Hungary, October 14, 1998. S. A. Joyce, S. A. Chambers, and S. Thevuthasan, "Growth and Structure of Synthetic Iron Oxide Mineral Surfaces," American Chemical Society National Meeting, Anaheim, California, March 21, 1999. H. Li, G. F. Piepel, C. F. Windisch, Y. Su, and M. L. Elliott, "Feasibility Study of Using High-Temperature Raman Spectroscopy for On-line Monitoring and Product Control of the Glass Vitrification Process," Pacific Northwest National Laboratory, Richland, Washington, October 28, 1998. T. Li, Y. Gao, and M. H. Engelhard, "The Microstructure, Phase and Ferroelectric Properties of PZT Thin Films on Oriented Multilayer Electrodes," Materials Research Society 1999 Fall Meeting, Boston, Massachusetts, November 29, 1999. T. Li, Y. Gao, and M. H. Engelhard, "MFMOS Capacitor for One Transistor Memory Application," Materials Research Society 1999 Fall Meeting, Boston, Massachusetts, November 29, 1999. Y. Liang, J. L. Daschbach, A. G. Joly, D. R. Baer, M. Na, and H. Luo, "Enhancement of Catalytic Properties Using Surface and Interface Engineering," Materials Research Society Meeting, Boston, Massachusetts, November 30, 1998. Y. Liang, J. L. Daschbach, S. A. Chambers, Y. Su, A. G. Joly, D. R. Baer, and Y. Wang, "Use of Surface and Interface Engineering to Enhance Catalytic Properties," The 5th International Conference on Advance Oxidation Technologies for Water, Albuquerque, New Mexico, May 24, 1999. Y. Liang, D. R. Baer, and S. Gan, "Nucleation and Growth of Pt on TiO2 Rutile and Anatase Surfaces," 46th International Symposium, American Vacuum Society, Seattle, Washington, October 25, 1999. M. Liezers, O. T. Farmer, D. W. Koppenaal, and J. W. Grate, "Actinide Detection and Speciation at Attogram Concentrations Using Quadrupole ICP/MS," Federation of Analytical Chemistry and Spectroscopy Societies (FACSS) Annual Meeting, Vancouver, British Columbia, Canada, October 24, 1999. D. W. Matson, P. M. Martin, D. C. Stewart, A. Y. Tonkovich, M. White, J. L. Zilka, and G. L. Roberts, "Fabrication of Microchannel Chemical Reactors Using a Metal Lamination Process," 3rd International Conference on Microreaction Technology, Frankfurt, Germany, April 19, 1999. D. E. McCready, S. Thevuthasan, and W. Jiang, "Status of the Accelerator Facility at the Environmental Molecular Sciences Laboratory," CAARI 98, Conference on Application of Accelerators in Research and Industry, Denton, Texas, November 4, 1998. L. K. Moore, J. W. Grate, M. K. Pomije, and K. R. Mann, "Vapochromic Sensors for the Detection of Volatile Organic Compounds," Regional Meeting, American Chemical Society, Portland, Oregon, June 20, 1999. L. G. Olson, M. H. Engelhard, D. P. Chandler, D. R. Baer, D. A. Holman, J. W. Grate, and C. J. Bruckner-Lea, "Magnetic Bead Capture using a Magnetic Microcolumn," 10th International Meeting on Flow Injection Analysis, Prague, Czechoslovakia, June 21, 1999. E. Paparazzo, L. Moretto, A. S. Lea, D. R. Baer, A. J. Bevolo, and J. T. Grant, "Optimizing Signal Intensities in REELM and SAM Microscopies: A Comparison of Instruments Operated in Fixed-Analyzer-Transmission (FAT) and Fixed-Retard-Ratio (FRR) Modes," 46th Annual Symposium of the American Vacuum Society, Seattle, Washington, October 25, 1999. C. H. F. Peden*, "Ionizing Radiation Induced Catalysis on Metal Oxide Particles," Northwestern University, Chicago, Illinois, December 1, 1998. C. H. F Peden*, "Ionizing Radiation Induced Catalysis on Metal Oxide Particles," New Mexico State University, Las Cruces, New Mexico, February 19, 1999. C. H. F. Peden*, "Adsorption and Reaction of Water as a Probe of Metal-Oxide Surface Chemistry," Los Alamos National Laboratory, Los Alamos, New Mexico, February 22, 1999. C. H. F. Peden, "User Facilities for Catalysis Research in the Environmental Molecular Sciences Laboratory," Department of Energy National Catalysis Research Symposium, Albuquerque, New Mexico, February 24, 1999. C. H. F. Peden, G. S. Herman, and D. N. Belton, "Mechanistic Aspects of Automobile Exhaust Catalysis: Surface Science Studies using Model, Single Crystal Catalysts," DOE National Laboratory Catalysis Symposium, Albuquerque, New Mexico, February 24, 1999. C. H. F. Peden*, "User Facilities for Catalysis Research in the Environmental Molecular Sciences Laboratory," Northwestern University, Chicago, Illinois, March 10, 1999. C. H. F. Peden, "Adsorption and Reaction of Water as a Probe of Metal-Oxide Surface Chemistry," Spring Meeting of the Materials Research Society, San Francisco, California, April 26, 1999. C. H. F. Peden, G. S. Herman, T. He, Y. J. Kim, and D. N. Belton, "Model Studies of Automobile Exhaust Catalysis Using Single Crystals of Rhodium and Ceria/Zirconia," 16th Meeting of the North American Catalysis Society, Boston, Massachusetts, May 20, 1999. C. Peden*, G. S. Herman, T. He, Y. J. Kim, and D. N. Belton, "Model Studies of Automobile Exhaust Catalysis Using Single Crystals of Rhodium and Ceria/Zirconia," Leverhulme Centre for Innovative Catalysis, University of Liverpool, Liverpool, Great Britain, June 18, 1999. C. H. F. Peden*, "Adsorption and Reaction of Water as a Probe of Metal-Oxide Surface Chemistry," Department of Chemistry, Oxford University, Oxford, Great Britain, June 22, 1999. C. H. F. Peden*, M. A. Henderson, W. S. Epling, C. L. Perkins, G. S. Herman, and U. Diebold, "Oxygen Adatom Formation and their Promotion of Water Dissociation on the TiOx(110) Surface," Spanish Vacuum Society Summer School, Avila, Spain, June 28, 1999. C. H. F. Peden, "Ionizing Radiation Induced Catalysis on Metal Oxide Particles," 218th National Meeting, American Chemical Society, New Orleans, Louisiana, August 22, 1999. C. H. F. Peden*, "Adsorption and Reaction of Water as a Probe of Metal-Oxide Surface Chemistry," Brookhaven National Laboratory, Upton, New York, November 15, 1999. G. K. Schenter, B. C. Garrett, D. Ray*, and J. L. Daschbach, "Transport of Small Molecules Across the Liquid/Vapor Interface of Water," Fall 1999 American Chemical Society National Meeting, New Orleans, Louisiana, October 24, 1999. V. Shutthanandan and S. Thevuthasan, "Quantitative Depth Profiling of Hydrogen Using Nuclear Reaction Method in Oxides and Leached Glasses," AVS 46th International Symposium, Seattle, Washington, October 25, 1999. M. R. Sievers, Y. Gao, and G. S. Herman, "Growth and Stability of Platinum on Anatase Thin Films," 46th Annual Symposium of the American Vacuum Society in Seattle, Washington, October 25, 1999. L. Song, X. Li, J. Liu, and A. A. Campbell, "Synthesis of Three-Dimensional Calcium Phosphate Networks Using Self-Assembled Templates," Materials Research Society Fall 1998 Meeting, Boston, Massachusetts, December 1, 1998. Y. Su, M. H. Clark, Y. Wang, Y. Liang, M. A. Henderson, T. A. Fryberger, and C. H. F. Peden, "Radiocatalytic and Photocatalytic Studies of Metal Ion Reduction and Water Cleavage into Hydrogen," 1998 European Workshop on Water and Air Treatment by Advanced Oxidation Technologies, Lausanne, Switzerland, October 11, 1998. Y. Su, M. Balmer, L. Wang, and B. C. Bunker, "Evaluation of Thermally Converted Silicotitanate Waste Forms," Materials Research Society Fall Meeting 98, Boston, Massachusetts, November 30, 1998. Y. Su, M. L. Balmer, and H. Wu, "New Crystalline Silicotitanate (CST) Waste Forms: Hydrothermal Synthesis and Characterization of Cs-Si-Ti-O Phases," presented by M. Nyman at MRS Fall Meeting, Boston, Massachusetts, November 30, 1998. Y. Su and M. L. Balmer, "Raman Spectroscopic Studies of Silicotitanate," American Ceramic Society Conference, Indianapolis, Indiana, April 25, 1999. Y. Su, Y. Wang, Y. Liang, M. A. Henderson, and C. H. F. Peden, "Radiocatalytic and Photocatalytic Studies of Oxidation of Organics and Reduction of Water," at Electrochemical Society Meeting, Seattle, Washington, May 2, 1999. Y. Su, M. H. Clark, Y. Liang, M. A. Henderson, T. A. Fryberger, and C. H. F. Peden, "Radiocatalytic Studies of Metal Ion Reduction and Water Cleavage," 5th International Conference on Advance Oxidation Technologies for Water and Air, Albuquerque, New Mexico, May 24, 1999. S. Thevuthasan, Y. J. Kim, S. A. Chambers, P. Liu, T. Kendelewicz, G. E. Brown, J. Morais, R. Denecke, and C. S. Fadley, "The Surface Structure of a -Fe2O3(0001) by Intermediate Energy X-ray Photoelectron Diffraction," 1998 November Meeting, American Vacuum Society, Baltimore, Maryland, November 3, 1998. S. Thevuthasan*, D. E. McCready, W. Jiang, S. I. Yi, and S. A. Chambers, "Rutherford Backscattering and Channeling Studies of Al and Mg Diffusion in Iron Oxide Thin Films," CAARI 98, Conference on the Application of Accelerators in Research and Industry," Denton, Texas, November 4, 1998. S. Thevuthasan, W. Jiang, W. J. Weber, and D. E. McCready, "Damage Accumulation and Thermal Recovery in SrTiO3 Implanted with Au2+ Ions," Microstructural Processes In Irradiated Materials, Warrendale, Pennsylvania, July 8, 1999. S. Thevuthasan, D. E. McCready, W. Jiang, S. I. Yi, and S. A. Chambers, "Ion Beam Analysis of Interface Reactions in Iron Oxide Thin Films," 1st Annual EMSL Users Meeting, Richland, Washington, July 21, 1999. S. Thevuthasan, D. E. McCready, and R. J. Smith, "Preliminary Results for the Growth of Thin Layers on Zr and Ti Metal and the Measurement of Hydrogen Concentration Using Resonant Nuclear Reaction Techniques," 1st Annual EMSL Users Meeting, Richland, Washington, July 21, 1999. S. Thevuthasan, S. Baskaran, K. Domansky, J. Liu, and M. H. Engelhard, "Effectiveness of High Energy Ion Beam Techniques for the Characterization of Mesoporous Low Dielectric-Constant Materials," 14th International Conference on Ion Beam Analysis, Dresden, Germany, July 26, 1999. S. Thevuthasan, D. E. McCready, W. Jiang, and W. J. Weber, "Investigation of Thermal Recovery Behavior in Hydrogen-Implanted SrTiO3 Using High Energy Ion Beam Techniques," 14th International Conference on Ion Beam Analysis, Dresden, Germany, July 26, 1999. S. Thevuthasan, D. E. McCready, W. Jiang, S. I. Yi, S. Maheswaran, K. D. Keefer, and S. A. Chambers, "Ion Beam Analysis of Interface Reactions in Magnetite and Maghemite Thin Films," 14th International Conference on Ion Beam Analysis, Dresden, Germany, July 26, 1999. S. Thevuthasan, D. E. McCready, W. Jiang, S. I. Yi, and S. A. Chambers, "Ion Beam Analysis of Interface Reactions in Iron Oxide Thin Films," 14th International Conference on Ion Beam Analysis, Dresden, Germany, July 26, 1999. S. Thevuthasan, S. I. Yi, Y. J. Kim, T. T. Tran, S. A. Chambers, and C. H. F. Peden, "Surface Structure Determination of Yttrium-Stabilized ZrO2(001) Surface Using X-Ray Photoelectron Diffraction," 46th International Symposium, American Vacuum Society, Seattle, Washington, October 25, 1999. S. Thevuthasan, S. I. Yi, D. E. McCready, S. Maheswaran, and S. A. Chambers, "Application of High Energy Ion Scattering Techniques to the Investigation of Oxide Surfaces and Interfaces," 46th International Symposium, American Vacuum Society, Seattle, Washington, October 25, 1999. A. Y. Tonkovich, S. L. Fitzgerald, J. L. Zilka, M. J. LaMont, Y. Wang, D. P. VanderWiel, and R. S. Wegeng, "Microchannel Chemical Reactors for Fuel Processing Applications II. Compact Fuel Vaporization," IMRET 3; 3rd International Conference, Frankfurt, Germany, April 18, 1999. A. Y. Tonkovich*, "Future of Microreactors for Military and Chemical Applications," DARPA Workshop, Reston, Virginia, June 20, 1999. T. T. Tran, Y. J. Kim, S. Thevuthasan, and G. S. Herman, "Epitaxial Growth and Characterization of Zirconium-Doped CeO2 (111) Thin Films on Yttrium-Stabilized Zirconia(111)," 46th Annual Symposium of the American Vacuum Society, Seattle, Washington, October 25, 1999. A. M. Tyryshkin*, M. K. Bowman, M. A. Henderson, and G. C. Dunham, "Paramagnetic Defects in Oxygen-Deficient RiO2/Rutile," 20th International EPR Symposium (poster session), Denver, Colorado, August 1, 1999. D. P. VanderWiel, Y. Wang, A. Y. Tonkovich, J. L. Zilka, S. P. Fitzgerald, M. J. Lamont, R. S. Wegeng, and E. G. Baker, "Microchannel Catalytic Reactors for Fuel Processing Applications," Department of Energy National Laboratory Catalysis Symposium, Albuquerque, New Mexico, February 24, 1999. D. P. VanderWiel, A. Y. Tonkovich, W. E. Tegrotenhuis, R. J. Cameron, V. V. Viswanathan, R. S. Wegeng, and G. Sanders, "Microchannel Chemical Systems for In Situ Resource Utilization on Mars," 1999 Mars Society Convention, Boulder, Colorado, September 12, 1999. L. Wang, X. Gong, J. Liu, W. D. Samuels, and G. J. Exarhos, "Solid-State NMR Studies of Chemistry of Molecularly Engineered Nano-Materials through Templating," American Chemical Society, Portland, Oregon, July 8, 1999. Y. Wang, S. Choi, J. Liu, and C. H. F. Peden*, "Highly Efficient and Shape Selective Solid Acid Catalysis Based on Mesoporous Silica," 2nd World Congress on Environmental Catalysis, Miami Beach, Florida, November 15, 1998. Y. Wang, S. Choi, J. Liu, and C. H. F. Peden*, "Highly Efficient and Shape Selective Solid Acid Catalysis Based on Mesoporous Silica," UOP Inc., Chicago, Illinois, December 8, 1998. Y. Wang, Y. Liang, J. L. Daschbach, S. A. Chambers, Y. Su, and A. G. Joly, "Enhancement of Catalytic Properties Using Surface and Interface Engineering," DOE Laboratory Catalysis Research Symposium, Albuquerque, New Mexico, February 24, 1999. Y. Wang, D. C. Elliott, J. G. Darab, and S. H. Elder, "Development of Heterogeneous Catalysts for Use in Aqueous Phase Processing," DOE Laboratory Catalysis Research Symposium, Albuquerque, New Mexico, February 24, 1999. Y. Wang, S. Choi, J. Liu, and C. Peden, "Mesoporous Silica Supported Solid Acid Catalysts," DOE Laboratory Catalyst Research Symposium, Albuquerque, New Mexico, February 24, 1999. Y. Wang*, "Solid Acid Catalysts Based on Mesoporous Silica," Chemical Engineering Department, New Mexico State University, Las Cruces, New Mexico, February 26, 1999. W. J. Weber*, W. Jiang, and S. Thevuthasan, "Irradiation Effects in Silicon Carbide," International Conference on Application of Accelerators in Research & Industry, Denton, Texas, November 5, 1998. W. J Weber, W. Jiang, S. Thevuthasan, and D. E. McCready, "Accumulation and Recovery of Irradiation Effects in Silicon Carbide," Materials Research Society, Boston, Massachusetts, December 1, 1998. W. J. Weber*, W. Jiang, R. Devanathan, and S. Thevuthasan, "Defects and Defect Processes in Ceramics," EMSL Seminar, Richland, Washington, April 14, 1999. W. J. Weber, W. Jiang, and S. Thevuthasan, "Defect Annealing Kinetics in Irradiated 6H-SiC," 10th International Conference on Radiation Effects in Insulators, Jena, Denmark, July 20, 1999. W. J. Weber*, W. Jiang, S. Thevuthasan, R. E. Williford, A. Meldrum, and L. A. Boatner, "Ion-Beam-Induced Defects and Defect Interactions in Perovskite-Structure Titanates," NATO Advanced Research Workshop on Defects and Surface-Induced Effects in Advanced Perovskites, Jurmala, Latvia, October 24, 1999. B. M. Wise, N. B. Gallagher, and J. W. Grate, "Rank Imposed Limitations and Opportunities in Acoustic Wave Sensors," Federation of Analytical Chemistry and Spectroscopy Societies (FACSS) Annual Meeting, Vancouver, British Columbia, Canada, October 24, 1999. Honors and RecognitionM. Lou Balmer received the OER Young Independent Scientist Award. M. Lou Balmer received the Presidential Early Career Award for Scientists and Engineers, given in recognition of significant contributions by scientists and engineers early in their careers. February 10, 1999. M. Lou Balmer received PNNL’s 1999 Woman of Achievement Award. Glen C. Dunham was awarded The Fitzner/Eberhardt Award for outstanding contributions to science and engineering education. Doug C. Elliott, John G. Frye, Todd R. Hart, and Yong Wang received The Presidential Green Chemistry Award for Conversion of Paper Mill Sludges to Chemicals. Sean P. Fitzgerald, Jennifer L. Marco, Pete M. Martin, Dean W. Matson, Mike R. Powell, Gary L. Roberts, Don C. Stewart, Anna Lee Y. Tonkovich, Yong Wang, and Robert S. Wegeng received The R&D 100 Award for their Compact Microchannel Fuel Vaporizer. Jay W. Grate and Oleg B. Egorov’s article, "Automating Analytical Separations in Radiochemistry," was selected as the cover paper for the December 1998 issue of Analytical Chemistry. Jay W. Grate’s article, "Hydrosilylation: A Versatile Reaction for Polymer Synthesis," was featured on the cover of the May 1999 issue of Polymer News. Acronyms and Abbreviations
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