Curriculum vita
Conference Talks and Seminars
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Conference Talks and Seminars 1. "The Effects of High Pressure on the Superconducting Transition Temperature of (LaPr)Sn3 and (LaGd)Sn3", at: European Physical Society - High Pressure Conference: "Electronic Properties of Solids Under Pressure", Leuven, Belgium, Sept. 3, 1975. 2. "The Effect of High Pressure on the Superconducting Transition Temperature of (LaPr)Sn3 and (LaGd)Sn3", at: Universität zu Köln, FRG, September, 1975. 3. "The Effect of High Pressure on the Superconducting Transition Temperature of (LaPr)Sn3 and (LaGd)Sn3", at: Technische Universität, München-- Zentralinstitute für Tieftemperaturforschung der Bayerischen Akademie der Wissenschaften, Garching, FRG, September 1975. 4. "Anomalous Pairbreaking Behavior of the Matrix-Impurity System (LaSm)Sn3", at: March Meeting of the American Physical Society, Atlanta, Ga., March 31, 1976. 5. "Anomalous Scattering of Conduction Electrons by Rare Earth Impurties in LaSn3", at: West Virginia University, Morgantown, WV, February 11, 1977. 6. "The Third Ordered State of Electrons in Metals at Low Temperature", at: Swarthmore College, Swarthmore, PA, February 14, 1977. 7. "4f Shell Instabilities in Superconductors", at: Cornell University, Ithaca, N.Y., March 1, 1977. 8. "4f Shell Instabilities in Superconductors", at: University of Virginia, Charlottesville, VA. March 4, 1977. 9. "The Effect of Localized Impurty States on the Superconductivity of Dilute Alloys of LaSn3 Containing Light Rare Earth Impurties", at: March Meeting, APS, San Diego, CA, March 22, 1977. 10. "4f Shell Instabilities in Dilute Alloys of LaSn3 Containing RE Impurties", at: University of California, Los Angeles, June 14, 1977. 11. "Recent Results on the Coexistence of Superconductivity and Long-Range Magnetic Order in Solids", at: Virginia Polytechnic Institute, Blacksburg, VA, November 7, 1977. 12. "Superconducting and Normal State Properties of Dilute Alloys LaSn3 Containing Nd Impurties", at: March Meeting, APS, Washington, D.C., March 28, 1978. 13. "Local Moment Formation in Dilute Rare Earth Alloys", at: University of California, Irvine, Irvine California, October 23, 1978. 14. "Unstable Magnetic Moments in Rare Earth Alloys", at: UC Lawrence Livermore Laboratory, Livermore, Claifornia, October 27, 1978. 15. "Reentrant Superconductivity", at: University of Kentucky, Lexington, Kentucky, February 15, 1979. 16. "Reentrant Superconductivity", at: University of Virginia, Charlottesville, Virginia, February 22, 1979. 17. "Reentrant Superconductivity", at: Boston University, Boston, Massachusetts, February 27, 1979. 18. "Pressure Dependence of the Magnetic Ordering Temperature of PrSn3", at: March Meeting, APS, Chicago, Illinois, March 19. 1979. 19. "The Anomalous Physical Properties RESn3 and (LaRE)Sn3 Compounds and Alloys", poster presented at: Fourteenth Rare Earth Research Conference, Fargo, ND, June 26, 1979. 20. "Topics in Superconductivity", at: West Virginia Institute of Technology, Montgomery, West Virginia, September 12, 1980. 21. "Pressure Dependence of the Tc of Dilute (LuRE)Rh4B4 Alloys", poster presented at: International Conference on Ternary Superconductors, Lake Geneva, WI, September 24, 1980. 22. "Exchange Interactions in Rare Earth Compounds and Alloys", at: University of Cincinnati, Cincinnati, Ohio, October 29, 1980. 23. "The Destruction of Superconductivity at Very High Pressures", at: University of Kentucky, Lexington, Kentucky, December 5, 1980. 24. "Pressure Dependence of the Reentrant Superconductivity Phase Boundries of (La1-xThxCe Alloys", at: March Meeting, APS, Phoenix, Arizona, March 18, 1981. 25. "The Evidence for Valence Fluctuations in Dilute Rare Earth Alloys", at: Los Alamos National Laboratory, Los Alamos, NM, August 27, 1981. 26. "Low Temperature Superconducting and Magnetic Behavior of U6.1X (X = Fe, Mn, Co) Compounds at Zero and High Pressures", L. E. De Long, T. Fariss, R. P. Guertin, S. K. Hasanain and J. J. Engelhardt, Poster Session presented at Midwest Solid State Conference Argonne National Laboratory, September 25, 1981. 27. "Superconductivity in Spite of Itself in Strongly Paramagnetic Uranium Compounds and Alloys", at: University of Kentucky, Lexington, Kentucky, January 22, 1982. 28. "Observation of High Field Superconductivity and Exchange-Enhanced Paramagnetism in U6Fe", at: March Meeting, APS, Dallas, Texas, March 8, 1982. 29. "Pressure Dependence of the Superconducting Transition Temperature of Graphite Intercalation Compounds", at: March Meeting, APS, Dallas, Texas, March 8, 1982. 30. "Observation of High Field Superconductivity and Exchange-Enhanced Pauli Paramagnetism in U6Fe", poster presented at: IV Conference on Superconductivity in d- and f-Band Metals, Karlsruhe, FRG, June 29, 1982. 31. "Quasi-Two-Dimensional Superconductivity in Carbon Compounds", at: University of Kentucky, Lexington, Kentucky, September 17, 1982. 32. "Superconductivity in Spite of Itself in Actinide Compounds", at: Indiana University, Bloomington, Indiana, October 22, 1982. 33. "The Superconductivity of Th7(Fe,Co)3, Th7(Co, Ni)3 and Th7(Fe,Ni)3", M. Hakimi, J. G. Huber and L. E. De Long, Post-Deadline Poster presented at the Meeting of the Southeastern Section of the American Physical Society, Lexington, KY, October 30, 1982. 34. "Anomalous Pressure Dependences of the Superconducting Transition Temperature of Potassium-Based Graphite Intercalation Compounds", at: Annual Meeting of the Materials Research Society, Boston, MA, November 2, 1982. 35. "Superconductivity in Spite of Itself in Actinide Compounds", at: Argonne National Laboratory, Argonne, Illinois, January 24, 1983. 36. "Superconductivity and Phase Stability in Graphite Intercalation Compounds", at: GA Technologies, San Diego, California, March 14, 1983. 37. "Superconductivity and Phase Stability in Graphite Intercalation Compounds", at: University of California, San Diego, La Jolla, California, March 14, 1983. 38. "Structure and Composition Dependences of the Superconducting Transition Temperature of RE(Rh1-xCox)4B4 Alloys (RE = Y, Lu, Er)", at: March Meeting APS, Los Angeles, California, March 22, 1983. 39. "Anomalous Pressure Dependence of the Superconducting Transition Temperatures of Alkali-Based Graphite Intercalation Compounds", at: March Meeting APS, Los Angeles, California, March 22, 1983. 40. "Structural Properties and the Anomalous Composition Dependences of the Superconducting Transition Temperature of RE(Rh,Co)4B4 Alloys (RE = Y, Er)", L. E. De Long and P. Rogl, poster presentation at the Seventeenth Rare Earth Research Conference, Tallahassee, FL, April , 1983. 41. "Anomalous Pressure Dependence of the Superconducting Transition Temperature of Graphite Intercalation Compounds", at: 16th Biennial Conference on Carbon, La Jolla, California, July 18, 1983. 42. "High Pressure Superconducting Behavior of the Stage-1 Alkali Metal-Graphite Intercalation Compounds RbC8 and CsC8", poster presented at: IX AIRAPT High Pressure Conference Albany, NY, July 24, 1983. 43. "Pressure Dependence of the Superconducting Transition Temperature of U6X (X = Mn, Fe, Co) Compounds and Alloys", poster presented at: IX AIRAPT High Pressure Conference, Albany, NY, July 24, 1983. 44. "Superconductivity of a Strongly Interacting Fermi Liquid", at: Iowa State University, Ames, Iowa, October 13, 1983. 45. "Heavy Fermion Superconductivity in U6Fe", at: Exxon Research and Engineering Co., Annadale, New Jersey, February 16, 1984. 46. "Pressure Dependence of the Superconducting Transition Temperature of Strongly Interacting Fermi Liquids: U6X ( X=Mn, Fe, Co, Ni)", at: March Meeting APS, Detroit, Michigan, March 28, 1984. 47. "Recent Progress in Flyweight Superconductivity (U6X)", at: Argonne National Laboratory, Argonne, Illinois, August 14,1984. 48. "Heavy Electron Superconductors", at: Miami University, Oxford, Ohio, September 12, 1984. 49. "Specific Heat of U6Fe in High Magnetic Fields", at: March Meeting of APS, Baltimore, Maryland, March 26, 1985. 50. "High-Field, High-Tc Superconductivity in U6X Compounds", at: Argonne National Laboratory, Argonne, Illinois, March 19, 1986. 51. "Phenomenological Trends for Heavy Fermi Liquids and Narrow-Band Metals", at: March Meeting of APS, Las Vegas, Nevada, April 2, 1986. 52. "Unusual Properties of SmSn3", at: March Meeting of APS, Las Vegas, Nevada, April 2, 1986. 53. "Systematic Behavior of Heavy Fermi Liquid Groundstates", poster presented at: Seventeenth Rare Earth Research Conference, Hamilton, Ontario, June 11, 1986. 54. "57Fe Mossbauer Spectroscopy of U6Fe", poster presented at: Seventeenth Rare Earth Research Conference, Hamilton, Ontario, June 11, 1986. 55. "High-Field, High-Tc Superconductivity in U6X Compounds", at: Natuurkundig Laboratorium der Universiteit van Amsterdam, Amsterdam, The Netherlands, July 3, 1986. 56. "High-Field, High-Tc Superconductivity in U6X Compounds", poster presented at: International Conference on Anomalous Rare Earths and Actinides, Grenoble, France, July 9, 1986. 57. "Phenomenological Trends for Heavy Fermi Liquids and Narrow-Band Metals", poster presented at: International Conference on Anomalous Rare Earths and Actinides, Grenoble, France, July 9, 1986. 58. "Systematic Behavior of Heavy Fermi Liquid Groundstates", at: Universidad Complutense de Madrid, Madrid, Spain, July 15, 1986. 59. "Systematic Behavior of Heavy Fermi Liquid Groundstates", at: Universidad Autonoma de Madrid, Canto Blanco, Spain, July 16, 1986. 60. "Phenomenological Relationships in Heavy Fermi Liquids", at: University of Kentucky, Lexington, Kentucky, December 12, 1986. 61. "Phenomenological Relationships in Heavy Fermion Metals", at: Oak Ridge National Laboratory, Oak Ridge, Tennessee, December 18, 1986. 62. "Magnetoresistive Effects in the Upper Critical Fields of Heavy Fermion Superconductors", poster presentation at: International Conference on Valence Fluctuations, Bangalore, India, January 6, 1987. 63. "Optical Dielectric Function of UBe13, CeBe13, and ThBe13", poster presentation at: International Conference on Valence Fluctuations, Bangalore, India, January 9, 1987. 64. "A New Model for the Upper Critical Fields of Narrow-Band Superconductors", at: Tata Institute of Fundamental Research, Bombay, India, January 8, 1987. 65. "Superconductivity versus Magnetic Order in Heavy Fermion Solids", at: University of California, Riverside, Riverside, California, February 26,1987. 66. "Magnetoresistive Effects in the Upper Critical Fields of Heavy Fermion Superconductors", at: March Meeting of APS, New York, New York, March 18, 1987. 67. "High-Temperature Superconductivity--a Status Report", at: University of Kentucky, Lexington, Kentucky, April 2, 1987. 68. "High Temperature Superconductivity Research at the University of Kentucky", at: Progress Symposium of the Consortium for Superconducting Materials and Instrumentation, University of Alabama, Huntsville, Alabama, September 1, 1987. 69. "Superconductivity", at: Meeting of the Society of Physics Students, University of Kentucky, Lexington, Kentucky, November 19, 1987. 70. "Superconductivity at Higher Temperatures", at: Physics and Astronomy Club, Murray State University, Murray, Kentucky, March 22, 1988. 71. "Semiclassical Superconductors in High Magnetic Fields", at: University of Alabama Huntsville, Huntsville, Alabama, October 18, 1988. 72. "Superconductivity and Magnetic Order in Heavy Fermion Solids", at: Southern Illinois University, Carbondale, Illinois, November 18, 1988. 73. "Semiclassical Superconductors in High Magnetic Fields", at: Los Alamos National Laboratory, Los Alamos, New Mexico, December 1, 1988. 74. "Magnetoresistive Effects in the Upper Critical Field of URu2Si2", at: March Meeting of the APS, St. Louis, Missouri, March 23, 1989. 75. "Anomalous Curvature of the Upper Critical Fields of Heavy Fermion Superconductors", at: Ohio State University, Columbus, OH, May 19, 1989. 76. "High Pressure Phase Stability of U6X (X = Mn, Fe, Co, Ni) Compounds", poster presentation at: International Conference on Highly Correlated Electron Systems, Santa Fe, NM, September 12, 1989. 77. "Phenomenological Criteria for Ferromagnetism and Spin Density Waves in Ce Compounds and Other Narrow-Band Metals", at: 34th Annual Conference on Magnetism and Magnetic Materials, Boston, Massachusetts, November 29, 1989. 78. "Upper Critical Magnetic Fields of Anisotropic Superconductors", at: Pennsylvania State University, State College, Pennsylvania, December 8, 1989. 79. "Upper Critical Magnetic Field of Anisotropic Superconductors", at: Washington State University, Pullman, Washington, February 26, 1990. 80. "Criteria for the Occurrence of Ferromagnetism and Weak Magnetic Order in Narrow- Band Metals", at: March Meeting of the APS, Anaheim, California, March 16, 1990. 81. "Exotic Superconductors", at: University of Kentucky, Lexington, Kentucky, August 31, 1990. 82. "Empirical Trends for the Occurrence of Magnetic Order and Superconductivity in Narrow Band Metals", at: Department of Metal Physics, Charles University, Prague, Czechoslovakia, October 4, 1990. 83. "Upper Critical Magnetic Field of Anisotropic Superconductors", at: Department of Metal Physics, Charles University, Prague, Czechoslovakia, October 5, 1990. 84. "Empirical Trends for the Occurrence of Magnetic Order and Superconductivity in Narrow Band Metals", at: W. Trzebiatowski Institute of Low Temperature and Structure Research, Wroclaw, Poland, October 6, 1990. 85. "Upper Critical Magnetic Field of Anisotropic Superconductors", at: W. Trzebiatowski Institute of Low Temperature and Structure Research, Wroclaw, Poland, October 12, 1990. 86. "Universality of the Volume-Scaled Ordered Moments of Metallic Magnets", at: March Meeting of the American Physical Society, Cincinnati, Ohio, March 20, 1991. 87. "Magnetoelastic Response of NbSe2", at: March Meeting of the American Physical Society, Cincinnati, Ohio, March 22, 1991. 88. "Structural Properties and Anomalous Composition Dependences of the Superconducting Transition Temperature of RE(Rh,Co)4B4 Alloys", poster presentation at: 19th Rare Earth Research Conference, Lexington, Kentucky, July 17, 1991. 89. "Vibrating Reed Studies of Vortex Dynamics in Superconductors", poster presented at: Gordon Research Conference on Superconductivity, Oxnard, California, January 8-9, 1992. 90. "Anomalous Low-Temperature Flux Line Dynamics of Single-Crystal Sm1.85Ce0.15CuO4", at: March Meeting of the American Physical Society, Indianapolis, Indiana, March 17, 1992. 91. "Vibrating Reed Studies of Vortex Dynamics in Superconductors", L. E. De Long, at: University of Cincinnati, Cincinnati, Ohio, October 21, 1992. 92. "Ferromagnetism in Nature", Colloquium at: Department of Physics and Astronomy, University of Kentucky, Lexington, Kentucky, January 22, 1993. 93. "Vibrating Reed Study of Vortex Dynamics and Anomalous Dissipation in -(ET)2Cu[N(CN)2]Br", poster presentation at: Conference on Molecular and Oxide Superconductors, Eugene, Oregon, July 29, 1993. 94. "Multiple Peaks and Low Temperature Anomalies in the Flux Line Dissipation of Ceramic and Single-Crystal (Ba,K)BiO3", poster presentation at: Conference on Molecular and Oxide Superconductors, Eugene, OR, July 29, 1993. 95. "Vibrating Reed Study of Vortex Dynamics and Anomalous Dissipation in -(ET)2Cu[N(CN)2]Br", poster presentation at: Workshop on the Statics and Dynamics of Vortices in Superconductors, Eugene, Oregon, August 2, 1993. 96. "Multiple Peaks and Low Temperature Anomalies in the Flux Line Dissipation of Ceramic and Single-Crystal (Ba,K)BiO3", poster presentation at: Workshop on the Statics and Dynamics of Vortices in Superconductors, Eugene, Oregon, August 2, 1993. 97. "Effect of Pressure on the Reentrant Superconducting-Normal Phase Boundaries in the (La1-nCen)Al2 and (La1-xThx)1-nCen Kondo Systems", poster presentation at: International Conference on Strongly Correlated Electron Systems, La Jolla, California, August 17, 1993. 98. "Multiple Anomalies in the Flux Line Dissipation of Ceramic and Single-Crystal (Ba,K)BiO3", poster presentation at: International Conference on Strongly Correlated Electron Systems, La Jolla, California, August 18, 1993. 99. "Vibrating Reed Study of Flux Line Dynamics in (Ba,K)BiO3 Thin Films", at: March Meeting of the American Physical Society, Pittsburgh, Pennsylvania, March 22, 1994. 100. "Evidence for Strong Coupling Effects in the Pressure-Dependent Phase Boundaries of Reentrant (LaCe)Al2 and (La,Th)Ce Alloys", at: March Meeting of the American Physical Society, Pittsburgh, Pennsylvania, March 24, 1994. 101. "Occurrence of Ferromagnetism in Nature", at: Miami University, Oxford, Ohio, December 8, 1994. 102. "Effects of Microstructure on Vortex Dissipation and Peak Effect in (Ba,K)BiO3 Thin Films, Ceramics and Single Crystals", at: March Meeting of the American Physical Society, San Jose, California, March 22, 1995. 103. "Vortex Dynamics and Peak Effect in CeRu2", at: March Meeting of the American Physical Society, San Jose, California, March 22, 1995. 104. "Low-Temperature Phase Transitions in -(ET)2Cu[N(CN)2]Br: Evidence from Specific Heat and Electrical Resistivity", poster presentation at: Conference on Physical Phenomena at High Magnetic Fields - II, Tallahassee, Florida, May 6-7, 1995. 105. "Nonlinear Dynamics and Plastic Deformation of Flux Lines in NbSe2", poster presentation at: Gordon Conference on Condensed Matter Physics, Wolfeboro, New Hampshire, July 10-11, 1995. 106. “Shaking the Truth Out of Superconductors: Nonlinear and Chaotic Response of Quantized Magnetic Vortices in NbSe2”, Colloquium at University of Kentucky, January 26, 1996. 107. “Shaking the Truth Out of Superconductors: Nonlinear and Chaotic Response of Magnetic Vortices in NbSe2”, Seminar at Solid State Division, Oak Ridge National Laboratory, February 29, 1996. 108. “Vibrating Reed Study of CeRu2”, at: March Meeting of the American Physical Society, St. Louis, MO, March 18, 1996. 109. “Complex Structures in the Reentrant Phase Diagram of HoNi2B2C”, at: March Meeting of the American Physical Society, St. Louis, MO, March 20, 1996. 110. “Evidence for an Extended Critical Region near the Metamagnetic Transition of UCoAl”, at: 7th Joint Magnetism and Magnetic Materials--Intermag Conference, San Francisco, CA, January 6, 1998. 111. “The Promise of Superconductors with Artificial Defect Structures”, Seminar at Dept. Computer Science and Engineering, University of Louisville, February, 12, 1998. 112. “Extended Critical Region near the Metamagnetic Transition of Single-Crystal UCoAl”, at: March Meeting of the American Physical Society, Los Angeles, CA, March 16, 1998. 113. “Non-Fermi Liquid Behavior in U3-xNi3Sn4-y Single Crystals”, (Poster) at: International Workshop on Electron Correlations and Materials Properties, Heraklion, Crete, July 1, 1998. 114. “Novel Non-Fermi Liquid Behavior in a 5f-Electron System: U3-xNi3Sn4-y Single Crystals”, (Poster) at: Int. Conf. Strongly Correlated Electron Systems, Paris, July 16, 1998. 115. “Vortex in the Hole!”, Seminar at: Dept. of Physics, Purdue, University, October 2, 1998. 116. “Novel Non-Fermi Liquid Behavior in a 5f-Electron System: U3-xNi3Sn4-y Single Crystals”, L. Shlyk, J. C. Waerenborgh, P. Estrela, A. de Visser, L. E. De Long, A. M. Gurevich and M. Almeida, (Poster) at: Conf. on Physical Phenomena at High Magnetic Fields III, Tallahassee, FL, October 26, 1998. 117. “Holy Superconductors”, Colloquium at: Department of Physics and Astronomy, University of Kentucky, Lexington, KY, December 11, 1998. 118. “A Tale of Two Non-Fermi Liquids: UCoAl and U3Ni3Sn4”, at: Department of Physics, U. Cincinnati, Cincinnati, OH, March 3, 1999. 119. “Non-Fermi Liquid Behavior in U3-xNi3Sn4-y Single Crystals”, L. Shlyk, L. E. De Long, J. C. Waerenborgh, M. Almeida, P. Estrela, and A. De Visser, at: Centennial Meeting of the Amercian Physical Society, Atlanta, GA, March 22, 1999. 120. “The Case for Clean Non-Fermi Liquids: UCoAl and U3Ni3Sn3”, Seminar at: Materials Science Division, Los Alamos National Laboratory, Los Alamos, NM, April 8, 1999. 121. “Paramagnetic Relaxation and Wohlleben Effect in Field-Cooled Nb Thin Films”, Poster presentation at: Euroconference on Vortex Matter in Superconductors, Aghia Pelaghia, Crete, September 22, 1999. 122. “Recent Revelations from Holy (and Not-So-Holy) Superconductors”, Colloquium at: Department of Physics, Wayne State University, Detroit, MI, October 15, 1999. 123. “Magnetic Dot Lattices in Superconducting Thin Films”, Poster presentation at: DARPA Spins Workshop, Santa Barbara, CA, January 6, 2000. 124. “The Strange Case of Wrongheaded Superconductors: The Paramagnetic Meissner Effect”, Colloquium at: University of Kentucky Dept. Physics and Astronomy, September 8, 2000.
Effect”, Colloquium at: Trzebiatowski Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Wroclaw, Poland, June 18, 2001. 128. “The Strange Case of Wrongheaded Superconductors: The Paramagnetic Meissner Effect”, poster presentation at: 2nd European Physical Society Conference on Vortex Matter in Superconductors at Extreme Scales and Conditions, Aghia Pelaghia, Crete, September 21-22, 2001. 129. “Whatever Happened to Mott??”, Seminar at: University of Cincinnati Dept. of Physics, October 31, 2001. 130. “Size and Interface Effects in Patterned Magnetic and Superconducting Thin Films”, Seminar at: Center for Micromagnetic and Electronic Devices, University of Kentucky, October 30, 2002. 131. “Size and Interface Effects in Patterned Magnetic and Superconducting Thin Films”, Seminar at; Solid State Division, Oak Ridge National Laboratory, December 13, 2002. 132. “Proximity-Induced Josephson Network Behavior of a Pb/Cu Bilayer Film with Antidot Lattice”, S. Kryukov, L. De Long, V. Metlushko, V. Moshchalkov and Y. Bryunseraede, at: March Meeting of the Amercian Physical Society, Austin, TX, March 4, 2003. 133. “Magnetic Switching of Nb/Ni Multilayers near the Superconducting Critical Temperature”, L. De Long, S. Kryukov, E. Navarro, J. E. Villegas, E. M. Gonzalez and J. L. Vicent, at: March Meeting of the Amercian Physical Society, Austin, TX, March 4, 2003. 134. “Magnetic Switching of Nb/Ni near the Superconducting Critical Temperature”, S. Kryukov, L. E. De Long, E. Navarro, J. E. Villegas, E. M. Gonzalex and J. L. Vicent, poster presentation at: Intermag 2003 Conference, Boston, MA, April 2, 2003. 135. “Size and Interface Effects in Patterned Magnetic and Superconducting Thin Films”, Condensed Matter Physics Seminar at: Boston University, Boston, MA, April 1, 2003. 136. “FMR Study of Square Arrays of Thin-Film Permalloy Rings of Variable Inner Diameter”, L. E. De Long, D. B. Watkins, Wentao Xu, J. B. Ketterson, V. Chandrasekhar and V. V. Metlushko, at: Materials Research Society Fall Meeting, Boston, MA, December 3, 2003. 137. “Structural Analysis of a [CoRe27. Re(5nm)/(Co(2nm)/Re(0.6nm)]19 Superlattice Grown on Al2O3(110)”, Wentao Xu, T. Charlton, L. E. De Long and D. Lederman, poster presentation given at: Materials Research Society Fall Meeting, Boston, MA, December 4, 2003. 138. “Nanoscale Ferromagnetic Ring Lattices Probed by FMR”, W. Xu, B. Watkins, L. De Long, K. Rivkin, J. Ketterson and V. Metlushko, at: MMM/Intermag Conference, Anaheim, CA, January 6, 2004. 139. “Patterned Bilayer Films as a New Class of Superconducting Wire Network for Quantum Logic Applications”, L. De Long, S. Kryukov, Wentao Xu, V. Metlushko, V. Moshchalkov and Y. Bruynseraede, at: March Meeting of the American Physical Society, Montreal, Canada, March 22, 2004. 140. “Magnetic Switching and Ferromagnetic Resonance of Nanoscale Permalloy Ring Arrays”, Wentao Xu, D. Watkins, L. De Long, K. Rivkin, J. Ketterson and V. Metlushko, at: March Meeting of the American Physical Society, Montreal, Canada, March 24, 2004. 141. “Anomalous Switching of Nb/Ni Ferromagnetic/Superconducting Multilayers”, S. Kryukov, Wentao Xu, L. De Long, E. Navarro, J. Villegas, E. Gonzalez and J. Vicent, at: March Meeting of the American Physical Society, Montreal, Canada, March 24, 2004. 142. “Matching Effects in the Field and Temperature Dependences of the Magnetization of Superconducting/Ferromagnetic Nb/Ni Multilayers”, S. A. Kryukov, A. Bosomtwi, L. E. De Long, E. M. Gonzalez, E. Navarro, J. L. Vicent, J. E. Villegas, and Wentao Xu, poster presentation at: Spectroscopy of Novel Superconductors 2004, July 12, 2004. 143. “Ferromagnetic Switching of Nb/Ni Multilayers and Trilayers in the Superconducting and Normal States”, Lance De Long, Wentao Xu, S. Kryukov, E. Navarro, J. Villegas, at: March Meeting of the American Physical Society, Los Angeles, CA, March 22, 2005. 144. “Magnetic Switching of Nb/Ni Multilayers Near the Superconducting Critical Temperature”, poster presentation given at: Materials Research Society Workshop on Physics and Chemistry of Switching in Condensed Matter, San Francisco, CA, April 1-2, 2005. 145. “Superconductivity Versus Ferromagnetism: New Interfaces on an Old Conflict”, seminar given at: Los Alamos Neutron Science Center, Los Alamos, NM, June 17, 2005. 146. “Superconductivity Versus Ferromagnetism: New Interfaces on an Old Conflict”, seminar given at: Department of Physics, University of Illinois, Urbana-Champaign, October 14, 2005. 147. “FMR between the Very Large and the Very Small”, seminar given at: Department of Physics, Colorado State University, March 31, 2006. 148. “Novel Flux Matching Effects in Potentially Type-I Superconducting Au/Pb Bilayers Patterned with Antidot Lattices”, at: March Meeting of the American Physical Society, Denver, CO, March 8, 2007. 149. “Beware of Geeks Bearing Fits—How to Measure Superconducting Thin Films and Multilayers and Live to Tell the Tale”, Condensed Matter Physics Seminar given at: Department of Physics and Astronomy, University of Kentucky, August 28, 2007. 150. “Structural, Magnetic and Transport Properties of a New Class of Ferromagnetic Semiconductors/Metals: (Ba,Sr)M2+xRu4-xO11 (M = Fe, Co)”, Larysa Shlyk, Lance De Long, Sergiy Kryukov, Barbara Schüpp-Niewa and Rainer Niewa, at: March Meeting of the American Physical Society, New Orleans, LA, March 14, 2008. 151. “Extreme Anisotropy and Multiple Superconducting Transition Signatures for a [Nb(23nm)/Ni(5nm)]5 Multilayer”, at: 14th International Conference on Solid Films and Surfaces”, Dublin, Ireland, June 30, 2008. 152. “A Novel Class of High-TC Ferromagnetic Semiconductors”, L. V. Shlyk, S. A. Kryukov, L. E. De Long, B. Schüpp-Niewa, R. Niewa, J. W. Lynn, Qing Huang, E. Arenholz and C. Piamonteze, “2008 17th Biennial University/Government/Industry Micro-Nano Symposium, Louisville, KY, July 16, 2008. 153. “Structural, Magnetotransport Properties of High-TC Ferromagnetic Semiconductors/ Metals: (Ba,Sr)M2±xRu4±xO11 (M = Fe, Co)”, Larysa Shlyk, Rainer Niewa, Barbara Schüpp Niewa and Lance De Long, at: March Meeting of the American Physical Society, Pittsburgh, PA, March 19, 2009. 154. “Complex Complexity in Complex Oxides”, Seminar given at: Materials Science Division Seminar, Argonne National Laboratory, October 28, 2009. 155. “Complex Complexity in Complex Oxides”, Seminar given at: Department of Physics, Notre Dame University, November 6, 2009. 156. “Anomalous Hall Effect of Topological Origin in High-TC Ferromagnetic Semiconductors: Berry Phase, Gauge Flux and All That”, Seminar given at: Department of Physics and Astronomy, University of Kentucky, October 5, 2010. 157. “R-Type Ferrites: Authentic High-TC Ferromagnetic Semiconductors”, Seminar given at: Department of Physics and Astronomy, Northwestern University, May 26, 2011. 158. “R-Type Ferrites: Authentic High-TC Ferromagnetic Semiconductors”, Seminar given at: National High Magnetic Field Laboratory of the PRC, Hefei, PRC, June 17, 2011. 159. “R-Type Ferrites: Authentic High-TC Ferromagnetic Semiconductors”, Condensed Matter Physics Seminar given by L. E. De Long at: Temple University, Philadelphia, PA, December 8, 2011. 160. “Observation of Robust FMR in Permalloy Quasiperiodic Arrays”, V. Bhat, J. Woods, B. Farmer, L. E. De Long, J. T. Hastings, J. Sklenar and J. B. Ketterson, Poster Presentation at: Joint MMM/INTERMAG Conference, Chicago, IL, January 14, 2013. 161. “Study of Quasicrystalline Arrays of Antidots in Permalloy Thin Films”, L. E. De Long, V. Bhat, B. Farmer, J. Woods, J. T. Hastings, J. Sklenar and J. Ketterson, oral presentation given by L. E. De Long at: March Meeting of the American Physical Society, Baltimore, MD, March 20, 2013. 162. “Artificial Ferromagnetic Quasicrystals: Novel Metamaterials”, L. E. De Long, poster presentation given by L. E. De Long at: Department of Energy Experimental Condensed Matter Physics Principal Investigators’ Meeting, September 23, 2013. 163. “Controlled Magnetic Reversal in Artificial Ferromagnetic Quasicrystals”, L. E. De Long, Colloquium given at: Department of Physics and Astronomy, University of Kentucky, October 25, 2013. Yüklə 324,92 Kb. Dostları ilə paylaş:
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