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Presentations 1998

[61] J. Xu and M.-C. Cheng, "Design Optimization of Low-Temperature and Low-Voltage Deep-Submicron MOSFET's Using Stepped-Channel-Doping Profiles," 1998 Int'l Electron Device & Materials Symposium (IEDMS), Tainan, Taiwan, December 21-23, 1998.

[60] J.N. Lalena, R.A. McIntyre, B. Cushing, K. Thomas, C.T. Seip, C.J. O'Connor, and J.B. Wiley, "Low-Temperature Multistep Topotactic Routes to New Mixed-Valence Perovskites," Materials Research Society Meeting, November 30-December 4, 1988.

[59] J.N. Lalena, C.T. Seip, E.E. Carpenter, A.U. Falster, W.B. Simmons, C.J. O'Connor, and J.B. Wiley," Multistep Topotactic Routes to Layered Transition-Metal Perovskites with Low d-electron Counts," Southeast Regional Meeting of the American Chemical Society (SERMACS 98), Research Triangle Park, NC, November 1998.

[58] B. L. Cushing and J. B. Wiley, "Ion-Exchange Routes to Cation-Deficient Layered Oxides," Southeast Regional Meeting of the American Chemical Society (SERMACS 98), Research Triangle Park, NC, November 1998.

[57] S. Li, V.T. John, S. Rachakonda, G. Irvin, G. McPherson, and C.J. O'Connor, "Higher Crystallinity Superparamagnetic Ferrites: Controlled Synthesis in Lecithin Gels, and Magnetic Properties," Annual Conference on Magnetics and Magnetic Materials (MMM), Miami, FL, November 1998.

[56] S. Li, V.T. John, G. Irvin, S. Rachakonda, G. McPherson, and C.J. O'Connor, "Synthesis and Magnetic Properties of a Novel Ferrite Organogel," Annual Conference on Magnetics and Magnetic Materials (MMM), Miami, FL, November 1998.

[55] K.-Y. Wang, L. Feng, C.J. O'Connor, J. Tang, D.-X. Chen, M. Vazquez and A. Hernando, "Magnetoresistance in Glass-Coated Fe-Ni-Cu Microwires," Annual Conference on Magnetics and Magnetic Materials (MMM), Miami, FL, November 1998.

[54] L. Malkinski, J.-Q. Wang, C.T. Seip, J. Weimann, and J.B. Wiley, "Thickness Dependence of Giant Magnetoresistance Effect in Granular Cu-Co Thin Films," 43rd Annual Conference on Magnetics and Magnetic Materials (MMM), Miami, FL, November 1998.

[53] J.S. Jung, W.S. Chae, R.A. McIntyre, C.T. Seip, J.B. Wiley and C.J. O'Connor, "Preparation and Characterization of Ni Nanoparticles in an MCM Mesoporous Material," 43rd Annual Conference on Magnetism and Magnetic Materials (MMM), Miami, FL, November, 1998.

[52] J.S. Jung, C.T. Seip, E.E. Carpenter, R.A. McIntyre, C. Sangregorio, C. J. O'Connor, and J. B. Wiley, "Synthesis of Nanomagnetic Materials in Mesoporous Hosts," 43rd Annual Conference on Magnetics and Magnetic Materials (MMM), Miami, FL, November 1998.

[51] G.C. Irvin, S. Li, S. Rachakonda, S. Banerjee, V.T. John, and C.J. O'Connor, "Rapid Nucleation of Nanoclusters through Clathrate Hydrate Formation," presented at the Annual Meeting of the American Institute of Chemical Engineers, Miami, FL, November 1998.

[50] G.C. Irvin, S. Li, R. Rachakonda, S. Banerjee, V.T. John, G. McPherson, and C. J. O'Connor, "Solvophobic Folding of Hydrogen Bonded Polymers in Micro-structured Fluids - Development of a Microencapsulation Technique," presented at the Annual Meeting of the American Institute of Chemical Engineers, Miami, FL, November 1998.

[49] G.C. Irvin, S. Li, R. Rachakonda, S. Banerjee, V.T. John, G. McPherson, and C.J. O'Connor, "Nanocluster Synthesis in Reversed Micelles under Clathrate Hydrate Formation Conditions," presented at the Annual Meeting of the American Institute of Chemical Engineers, Miami, FL, November 1998.

[48] S. Li, S. Rachakonda, G.C. Irvin, S. Banerjee, V.T. John, G. McPherson, and C.J. O'Connor, "Self-Assembly in the Transformation of Inverse Micellar Solutions to Organogels - Fundamental Characterizations and Applications to New Magneto-responsive and Luminescent Materials," presented at the Annual Meeting of the American Institute of Chemical Engineers, Miami, FL, November 1998.

[47] S. Hariharan, "Probing the Ground State in 'good' Superconductors and 'bad' Metals," Physics Department, Louisiana State University, Baton Rouge, November 1998.

[46] S. Hariharan, "Electron Tunneling Spectroscopy," UNO Physics Dept., New Orleans, October 1998.

[45] C. Sangregorio, E.E. Carpenter, and C.J. O'Connor, "Synthesis and Characterization of Nanometer and Macromolecular Sized Antiferromagnetic Clusters," 6th International Conference on Molecule-Based Magnets (ICMM'98), Village les Tuquets (Bordeaux), Seignosse, France, September 12-17, 1998.

[44] E.E Carpenter, C. Sangregorio, and C.J. O'Connor, "Synthesis of Antiferromagnetic Particles with Macromolecular Dimensions," 6th International Conference on Molecule-Based Magnets (ICMM'98), Village les Tuquets, Seignosse (Bordeaux), France, September 12-17, 1998.

[43] C.J. O'Connor, "Nanophase Magnetic Materials: Synthesis and Properties," 6th International Conference on Molecule-Based Magnets (ICMM'98), Village les Tuquets, Seignosse (Bordeaux), France, Sept. 12-17, 1998.

[42] E.J. Thomas, H.E. Alper, J.S. Murray, P. Politzer and C.J. O'Connor, "Density Functional Studies of Chromium Clusters," presented at the 216th ACS National Meeting, Boston, MA, August 23-27, 1998.

[41] H.E. Alper, J.S. Murray and P. Politzer, "Density Functional Studies of Copper Clusters," presented at the 216th ACS National Meeting, Boston, MA, August 23-27, 1998.

[40] J.S. Jung, W.S. Chae, C. Sangregorio, J.B. Wiley, and C. J. O'Connor, "Nickel Nanoparticles in a Mesoporous Material," 82nd Meeting of the Korean Chemical Society, Chunan, Korea, August 1998.

[39] J.S. Jung, W. S. Chae, J. B. Wiley and C. J. O'Connor, "Preparation and Characterization of g-Fe2O3 Nanoparticles in Mesoporous Material," Inorganic Chemistry Symposium, Wonju, Korea, August 1998.

[38] J. Wang, "Flux Pinning and Enhanced Critical Current in Magnetic Field by Artificial Pinning Centers," 98 Workshop of Chinese Young Scholars on Nanophase Sciences, Institute of Physics, Chinese Academy of Sciences, August 1998.

[37] J. Tang, "Magnetoresistance in Granular g-Fe2O3 and EuS-Co Nanocomposites," Changchun Institute of Applied Chemistry, People's Republic of China, August 1998.

[36] S.L. Whittenburg, "Temperature Dependent Micromagnetics Simulation of Thin Films," Poster Presentation at the 2nd Annual Spintronics Workshop, Minneapolis, MN, July 16-18, 1998.

[35] S.L. Whittenburg, M.C. Cheng, and J.M. MacLaren "Modeling Studies of Magnetic Thin Films," Poster Presentation at the 2nd Annual Spintronics Workshop, Minneapolis, MN, July 16-18, 1998.

[34] S. L. Whittenburg, J. MacLaren and M.C. Cheng, "Modeling Program at the Advanced Materials Research Institute," Abstract, 2nd Annual Spintronics Workshop, Minneapolis, MN, July 16-18, 1998.

[33] C.A. Ross and H.I. Smith, "Interferometric Lithography and X-ray Nanolithography for MRAM Applications," Poster Presentation at the 2nd Annual Spintronics Workshop, Minneapolis, MN, July 16-18, 1998.

[32] C.J. O'Connor, C.T. Seip, E.E. Carpenter, C. Sangregorio, J.S. Jung, J.B. Wiley, V.T. John, G. Irvin, and S. Li, "Templated Synthesis of Magnetic Nanoparticles," Poster Presentation at the 2nd Annual Spintronics Workshop, Minneapolis, MN, July 16-18, 1998.

[31] C.J. O'Connor, C.T. Seip, E.E. Carpenter, C. Sangregorio, V. T. John, and S. Li, "Synthesis And Reactivity Of Nanophase Magnetic Particles In Reverse Micellar Solutions," Poster Presentation at the 2nd Annual Spintronics Workshop, Minneapolis, MN, July 16-18, 1998.

[30] C.J. O'Connor, "Nanophase Magnetic Particles for Advanced Materials," Oral Presentation at the 2nd Annual Spintronics Workshop, Minneapolis, MN, July 16-18, 1998.

[29] L. M. Malkinski, J.-Q. Wang, C. T. Seip, J. Wiemann, J. B. Wiley, J. Tang, and C. J. O'Connor, "Microstructure, Magnetic Properties and Giant Magnetoresistance Effect in Granular Cu-Co Thin Films," Poster Presentation at the 2nd Annual Spintronics Workshop, Minneapolis, MN, July 16-18, 1998.

[28] J.M. MacLaren, "Theoretical Investigations of Finite Bias Tunneling," Poster Presentation at the 2nd Annual Spintronics Workshop, Minneapolis, MN, July 16-18, 1998.

[27] M.C. Cheng and H. Dong, "Monte Carlo Simulation for Spin-dependent Electron Transport in Magnetic Materials," Poster Presentation at the 2nd Annual Spintronics Workshop, Minneapolis, MN, July 16-18, 1998.

[26] R.A. McIntyre, J.N. Lalena, B. Cushing, K. Thomas, C.T. Seip, E. Carpenter, C.J. O'Connor, and J.B. Wiley, "Low-Temperature Routes to New Mixed Valence Compounds," Gordon Research Conference on Solid State Chemistry, July 1988.

[25] J. Tang, "Magnetoresistance in Granular g-Fe2O3," Workshop on Magnetic Materials, Southern University, Baton Rouge, LA, July 1998.

[24] C.J. O'Connor, C.T. Seip and E.E. Carpenter, "Synthesis and Reactivity of Nanophase Ferrites in Reverse Micellar Solutions," 4th International Conference on Nanostructured Materials (NANO'98), Stockholm, Sweden, June 14-19, 1998.

[23] C.T. Seip and C.J. O'Connor, "The Fabrication and Organization of Self-Assembled Metallic Nanoparticles Formed in Reverse Micelles," 4th International Conference on Nanostructured Materials (NANO'98), Stockholm, Sweden, June 14-19, 1998.

[22] John N. Lalena and John B. Wiley, "Two-Step Topotactic Route to a New Mixed-Valence Perovskite," 215th ACS National Meeting, Dallas, TX, March 29-April 2, 1998.

[21] E.E. Carpenter, C.T. Seip, and C.J. O'Connor, "Synthesis and Magnetic Properties of Nanocomposites of a Core-Shell Structure," 215th ACS National Meeting, Dallas, TX, March 29-April 2, 1998.

[20] L. Folks, "MFM Techniques for High-Energy Permanent Magnets," MFM10: A Workshop on Magnetic Force Microscopy in Research and Industry, San Francisco, CA, January 9-11, 1998.

[19] D.J. Smith, M.R. McCartney, R.F.C. Farrow, D. Weller, and R.F. Marks, "Development of Magnetic Anisotropy and Microstructure in Epitaxial FePt (001)," 7th Joint MMM-Intermag Conference, San Francisco, CA, January 6-9, 1998.

[18] M.F. Toney, D. Weller, and A. Carl, "Observation of a New Face-Centered Cubic (FCC) Phase in NixCo1-x for x = 0.25 - 0.3," 7th Joint MMM-Intermag Conference, San Francisco, CA, January 6-9, 1998.

[17] U. Ebels, R. Sooryakumar, R. Rohklin, R.F.C. Farrow, D. Weller, and G.R. Harp, "Magnetic Domain Configuration in the New Chemically Ordered Alloy: Co3Pt," 7th Joint MMM-Intermag Conference, San Francisco, CA, January 6-9, 1998.

[16] J.H. Kaufman, T. Koehler, A. Moser, D. Weller, and B. Jones, "Anisotropy Design in Magnetic Media, A Micromagnetics Study," 7th Joint MMM-Intermag Conference, San Francisco, CA, January 6-9, 1998.

[15] H. Weinforth, A. Carl, E.F. Wasserman, and D. Weller, "Structural Electrical and Magnetic Properties of CoxC1-x Granular Films," 7th Joint MMM-Intermag Conference, San Francisco, CA, January 6-9, 1998.

[14] L. Folks, "MFM Imaging of Magnetically Hard Materials," presented at the 7th Joint MMM-Intermag Conference, San Francisco, CA, January 6-9, 1998.

[13] J. Tang, "Magnetotransport and Magnetism in Granular EuS-Co and EuS-Ag Nanocomposites Prepared by Mechanical Alloying," 7th Joint MMM-Intermag Conference, San Francisco, CA, January 6-9, 1998.

[12] J.H. Zhang, M.A. McConduit, and C.J. O'Connor, "Observation of a Metamagnetic Behavior in the Layered Compound (NH4) Cu (PO4) H2O," 7th Joint MMM-Intermag Conference, San Francisco, CA, January 6-9, 1998.

[11] W. H. Butler, X.-G. Zhang, and J.M. MacLaren, "First-Principles Based Semi-Classical Model for Transport in Magnetic Layered Structures," 7th Joint MMM-Intermag Conference, San Francisco, CA, January 6-9, 1998.

[10] J.M. MacLaren, W.H..Butler and X.-G. Zhang, "Spin-Dependent Tunneling in Epitaxial Systems: Band Dependence of Conductance," 7th Joint MMM-Intermag Conference, San Francisco, CA, January 6-9, 1998.

[9] E.E. Carpenter, C.T. Seip, and C.J. O'Connor, "Magnetic Properties of Cobalt and Manganese Ferrite Nanoparticles Synthesized in Reverse Micelles," 7th Joint MMM-Intermag Conference, San Francisco, CA, January 6-9, 1998.

[8] C.E. O'Connor, L. Feng, C.T. Seip and J. Tang, "Large Magnetoresistance in Granular EuS-Co and EuS-Ag Nanocomposites and Its Origin," 7th Joint MMM-Intermag Conference, San Francisco, CA, January 6-9, 1998.