Program overview

TUESDAY MORNING, 18 MARCH 1997

08:00 E1.01 Dynamic Melting of the Vortex Lattice

Valerii Vinokur (Argonne National Laboratory)

08:36 E1.02 Vortex dynamics in current driven 2-D superconducting films

Aharon Kapitulnik (Dept. of Applied Physics, Stanford University, Stanford, California 94305)

09:12 E1.03 The Moving Glass phase of driven lattices

Thierry Giamarchi (Laboratoire de Physique des Solides, UPS Bat 510, 91405 Orsay, France)

09:48 E1.04 Static and Dynamic Transitions in a disordered flu lattice

S. Bhattacharya (NEC Research Institute)

10:24 E1.05 Dynamic Phases of Driven Vortex Lattices

Gergely T. Zimányi (University of California, Davis)

08:00 E2.01 Composite Fermion Approach to Excitations of Fractional Quantum Hall Effect

Jainendra K. Jain (SUNY-Stony Brook)

08:36 E2.02 Phonon-Composite-Fermion Interactions in Thermopower Measurements

J.C. Maan (University of Nijmegen)

09:12 E2.03 Effective Masses and Quantum Lifetimes of Composite Fermions

Peter T. Coleridge (National Research Council)

09:48 E2.04 Composite Fermions Exposed to a Periodic Density Modulation

Robert Willett (Bell Laboratories, Lucent Technologies, Inc., Murray Hill, NJ USA)

10:24 E2.05 Progress Towards a Landau Fermi Liquid Theory at \nu=\frac12 : Magnetized Composite Fermions

Steven H. Simon (Massachusetts Institute of Technology)

08:00 E3.01 Non-Gaussian 1/f Noise: Experimental Optimization and Dynamical Current Redistribution

G.T. Seidler (NEC Research Institute, Princeton NJ 08540)

08:36 E3.02 1/f Dielectric Noise and Mesoscopic Fluctuations at the Glass Transition

Nathan Israeloff (Northeastern University)

09:12 E3.03 Non-Gaussian Noise in Colossal Magnetoresistance

M. B. Weissman (U. of Illinois, Urbana-Champaign)

09:48 E3.04 Noise, hydrogen motion, and defect metastability in amorphous silicon

Kristin Abkemeier (The James Franck Institute and Department of Physics, The University of Chicago)

10:24 E3.05 Telegraph Noise as a Probe of Defects

Lisa M. Lust (Georgia Tech Research Institute)

08:00 E4.01 Explaining The Importance of Physics to Undergraduates

Ivan K. Schuller (Department of Physics, University of California -- San Diego, La Jolla, CA 92093-0319)

08:36 E4.02 The SCIENCE BAG at the University of Wisconsin-Milwaukee: A Successful Attempt at Public Science Education

Robert Greenler (Department of Physics, University of Wisconsin-Milwaukee)

09:12 E4.03 Increasing science literacy among the educated elite

Carl M. Bender (Washington University, St. Louis)

09:48 E4.04 Reaching Non-Scientists (and Maybe Scientists as Well)

Michael Friedlander (Dept. of Physics, Washington Univ., St. Louis, MO)

10:24 E4.05 TBA

Alan McGowan (AAAS)

08:00 E5.01 The SRC Experience

Larry Sumney (Semiconductor Research Corporation)

08:36 E5.02 University Research Centers; Academic Interfaces to Industrial R&D

Brage Golding Jr. (Michigan State University)

09:12 E5.03 The Texas Instruments Experience

P. Andrew Penz (Texas Instruments)

09:48 E5.04 University-Industry Interaction: Reserach and Career Opportunities - Good for Industry, Faculty and Students

John Schneider (Purdue Research Foundation)

10:24 E5.05 A Look into the Crystal Ball: Industry-University Partnerships in = CY 2007

James E. Anderson (Ford Motor Company)

08:00 E7.01 Semiconductor Nanocrystal Physics

Louis Brus (Columbia University)

08:36 E7.02 Self-assembled Metal Shell Nanoparticles

S J. Oldenburg, Dipankar Sarkar, Richard D. Averitt, N. J. Halas (Department of Electrical and Computer Engineering and the Center for Nanoscale Science and Technology and the Rice Quantum Institute, Rice University)

08:48 E7.03 Nucleation and Growth of Ge Nanocrystalline Pyramids and Domes on Si(100)

R. Stanley Williams (Hewlett-Packard Labs)

09:24 E7.04 Self-Assembly of Sub-Micron Annular Rings From Solutions of Nanoparticles

Pamela C. Ohara, James R. Heath, William M. Gelbart (Department of Chemistry & Biochemistry, University of California, 405 Hilard Avenue, Los Angeles, CA 90095-1569)

09:36 E7.05 Fabrication, Assembly, and Properties of Quantum-crystals and Nanostructures

Lars Samuelson (Lund University, Solid State Physics/Nanometer Structure Consortium, Box 118, S-221 00 LUND, Sweden)

10:12 E7.06 Size and Shape Effects in Semiconductor Nanocrystals: A Wannier Function Approach

Ari Mizel, Marvin L. Cohen (Dept. of Physics, UC Berkeley and Materials Science Division, Lawrence Berkeley National Laboratory)

10:24 E7.07 Large, Permanent, Electronic-Ground State Dipoles in Colloidal CdSe Nanocrystals

Sean Blanton, Robert Leheny, Margaret Hines, Sydney Nagel, Philippe Guyot-Sionnest (The James Franck Institute, The University of Chicago)

08:00 E8.01 Vibronic Dynamics in Solids and Liquids

M. Ovchinnikov (UC - Irvine)

08:36 E8.02 Theory of Vibrational Relaxation of Low-Frequency Adsorbate Motion

Steven P. Lewis, Andrew M. Rappe (Department of Chemistry, University of Pennsylvania)

08:48 E8.03 High Order Time Resolved Raman Studies of Vibrational Dynamics

Mark Berg (University of South Carolina)

09:24 E8.04 Vibrational Dephasing and Relaxation in Liquids and Solids

D. Dlott (University of Illinois at Urbana-Champaign)

10:00 E8.05 To Be Announced

Bruce Berne (Columbia University)

08:00 E9.01 Kondo Insulator: p-wave Bose Condensate of Excitons

Ji-Min Duan, Daniel P. Arovas, L. J. Sham (Dept. of Physics, Univ. of California-San Diego)

08:12 E9.02 Photoemission studies of EuB_6

J.A. Clack, G.-H. Gweon, J.W. Allen (University of Michigan), D.M. Poirier, C.G. Olson (Ames lab), Z. Fisk, J.L. Serrao (Florida State University and NHMFL.)

08:24 E9.03 175Lu Nuclear Magnetic Resonance Study of LuAl2 polycrystalline sample

Moohee Lee, Gun-Sup Go, Tae-Kyung Park, Byoung-Jean Mean (Kon-kuk Univ. Seoul Korea)

08:36 E9.04 Optical Response of YbInCu4

Zack Schlesinger (University of California-Santa Cruz)

09:12 E9.05 Testing the Single Impurity Model with YbInCu_4

J.J. Joyce, A.J. Arko, A.B. Andrews, R.J. Bartlett (Los Alamos National Laboratory), J.L. Sarrao, Z. Fisk (NHMFL and Florida State University), P.C. Canfield (Ames Laboratory, USDOE), P.S. Riseborough (Polytechnic Institute of New York)

09:24 E9.06 Magnetic Field and Pressure Phase Diagram of YbInCu_4.

C.D. Immer, J.L. Sarrao, Z. Fisk (National High Magnetic Field Laboratory, Florida State Universtiy)

09:36 E9.07 Thermal expansion, specific heat and L_III studies on the YbIn_1-xAg_xCu_4 series

A. L. Cornelius, J. M Lawrence (U.C. Irvine), M. F. Hundley (Los Alamos National Laboratory), G. H. Kwei (Lawrence Livermore National Laboratory), J. L. Sarrao, Z. Fisk (NHMFL/Florida State University)

09:48 E9.08 Hall effect, resistivity and susceptibility studies on the RXCu_4 compounds (R = Yb, Lu or Y; X = In, Ag, Zn, Cd)

E. Figueroa, A. L. Cornelius, J. M Lawrence (U.C. Irvine), M. F. Hundley, J. D. Thompson (Los Alamos National Laboratory), J. L. Sarrao, Z. Fisk (NHMFL/Florida State University)

E9.09 Electronic properties of (Sr/Ca)_3Ru_2O_7: the ARPES results.

Anton Puchkov, P.J. White, Z.-x. Shen (Stanford University), Gang Cao, J. Crow (Florida State University)

08:00 E10.01 Induced Vortex Dynamics in Josephson Junction Arrays

Jaejun Yu, Jinhyoung Lee, Gwangseo Park (Sogang University)

08:12 E10.02 Vortices in Inductive Periodic Josephson Arrays.

R. \vSÁ\vSik, L.N. Bulaevskii, A.R. Bishop, M.P. Maley (Los Alamos National Laboratory, Los Alamos, NM 87545)

08:24 E10.03 High-frequency dynamics of two dimensional Josephson junction arrays

A. B. Cawthorne, P. Barbara, C. J. Lobb (Center for Superconductivity Research, University of Maryland, College Park)

08:36 E10.04 High-frequency steps and intrinsic phase locking in two-dimensional arrays of underdamped Josephson junctions.

P. Barbara, A. B. Cawthorne, C. J. Lobb (Center for Superconductivity Research, University of Maryland, College Park.)

08:48 E10.05 Transition Temperature of Superconducting Arrays with Long-Range Interaction

H.R. Shea, M. Tinkham (Harvard University)

09:00 E10.06 Critical current of an inhomogeneous Josephson junction in the presence of the external radiation

Gabriele F. Giuliani, Mikhail V. Fistul (Purdue U.)

09:12 E10.07 Resistance of Josephson Junction Arrays at Low Temperatures

Boris Narozhny (Department of Physics, Rutgers University)

09:24 E10.08 Dynamical reentrant behavior in \chi_AC of Josephson junction arrays.

F. M. Araujo-Moreira, P. Barbara, A. B. Cawthorne, C. J. Lobb (Center for Superconductivity Research, Department of Physics, University of Maryland at College Park, MD 20740)

09:36 E10.09 Dissipation-Driven Superconductor-Insulator Transition in a Two-Dimensional Josephson Junction Array

A.J. Rimberg, T.R. Ho, C. Kurdak, John Clarke (University of California, Berkeley and Lawrence Berkeley National Laboratory), K.L. Campman, A.C. Gossard (University of California, Santa Barbara)

09:48 E10.10 Magnetic Field Dependence of a Dissipation-Driven Superconductor-Insulator Transition in a Two-Dimensional Josephson Junction Array

T.R. Ho, A.J. Rimberg, C. Kurdak, John Clarke (University of California, Berkeley and Lawrence Berkeley National Laboratory), K.L. Campman, A.C. Gossard (University of California, Santa Barbara)

10:00 E10.11 Flux Noise near the Kosterlitz-Thouless-Berezinskii Transition

Karl-Heinz Wagenblast ((University of Karlsruhe---Germany)), Rosario Fazio ((University of Catania---Italy))

10:12 E10.12 Simulations of Flux Noise in Overdamped Josephson-junction Arrays

Ing-Jye Hwang, Seungoh Ryu, D. Stroud (Ohio State University)

10:24 E10.13 Analogue of Bose-Einstein condensation in a periodic system of Josephson junctions

Yu. M. Ivanchenko, E. L. Wolf (Polytechnic University, Brooklyn, NY)

E10.14 Random Charge Frustration in capacitive Josephson-junction arrays.

Frank Gibbons, Jorge V. José (Northeastern University, Boston, MA)

08:00 E11.01 Variational Study of the Spin-Gap Phase of the One-Dimensional t-J Model

Y.C. Chen (Dept. of Physics, Tunghai Univ. Taichung, Taiwan, ROC.), T.K. Lee (Institute of Physics, Academia Sinica, Taipei, Taiwan, ROC. and Dept. of Physics, Virginia Tech, Blacksburg, VA 24061)

08:12 E11.02 Low energy excitations of the t-J model in one and two dimensions

T.K. Lee (Institute of Physics, Academia Sinica, Taipei, Taiwan, ROC and Dept. of Physics, Virginia Tech, Blacksburg, VA 24061), R. Eder (Dept. of Applied and Solid State Physics, Univ. of Groningen, NL), Y.C. Chen (Dept. of Physics, Tunghai Univ. Taichung, Taiwan, ROC), H.Q. Lin (Dept. of Physics, Chinese Univ. of Hong Kong, HK), Y. Ohta (Dept. of Physics, Chiba Univ., Chiba, Japan), C.T. Shih (Dept. of Physics, Tsing Hua, Hsinchu, Taiwan, ROC)

08:24 E11.03 The dispersion of a single hole in an antiferromagnet

Dirk K. Morr, Andrey V. Chubukov (University of Wisconsin-Madison)

08:36 E11.04 Phase String Effect in the t-J Model: Mean Field Theory

Z. Y. Weng, D. N. Sheng, C. S. Ting (University of Houston)

08:48 E11.05 Momentum Distribution Function for the 2D t-J Model

W. O. Putikka (The Ohio State University, Mansfield, OH 44906, USA), M.U. Luchini (Imperial College, London SW7 2BZ, UK), R.R.P. Singh (University of California, Davis, CA 95616, USA)

09:00 E11.06 Phase Separation at All Interaction Strengths in the t-J Model

C.Stephen Hellberg (Naval Research Laboratory), Efstratios Manousakis (Florida State University)

09:12 E11.07 Ground-state properties of the 2-D Hubbard model

Shiwei Zhang (Ohio State Univ. and College of William amp; Mary), J. Carlson, J.E. Gubernatis (Los Alamos National Lab.)

09:24 E11.08 Quantum Monte Carlo Study of the Three-Band Hubbard Model

Mariana Guerrero, J. E. Gubernatis, J. Carlson (Theoretical Division, Los Alamos National Laboratory), Shiwei Zhang (Department of Physics, Ohio State University)

09:36 E11.09 Specific Heat of the 2D Hubbard Model

Daniel Duffy, Adriana Moreo (Department of Physics, National High Magnetic Field Lab and MARTECH, Florida State University)

09:48 E11.10 Spectral function of the doped two-dimensional Hubbard model with next-nearest-neighbor electron hopping

Adriana Moreo, Daniel Duffy, Elbio Dagotto (Department of Physics, National High Magnetic Field Lab and MARTECH, Florida State University)

10:00 E11.11 Exact Diagonalization of Various Strongly Correlated Models of High-Temperature Superconductivity in Cubic and Octahedral Atomic Clusters.

H. Boyaci, I. Kulik (Bilkent University)

08:00 E12.01 In-plane Optical Anisotropies and Electro Optic Polarization Modulation in [110]-Oriented Biaxially Strained Quantum Wells

M. J. Snelling, Arthur L. Smirl, X. R. Xuang, D. R. Harken (University of Iowa), E. Towe (University of Virginia)

08:12 E12.02 Photoluminescence of Type-I/Type-II Transitions in GaAs/AlAs Single Quantum Wells

L. J. Blue, S. W. Teitsworth, T. Daniels-Race (Duke University), H. O. Everitt (U. S. Army Research Office and Duke University)

08:24 E12.03 High Pressure Photoluminescence Studies of Band Alignment in GaInP(Ordered)-GaAs Quantum Well Structures

S.H. Kwok, P.Y. Yu (University of California, Berkeley), K. Uchida, T. Arai (Nippon Sanso Co., Japan)

08:36 E12.04 Electron Transfer and Quantum Capacitance of a Two-Dimensional Electron Gas in GaAs/AlGaAs Double Quantum Wells.

X.-F. He, S. R. Ryu, Z. X. Jiang, J. Haetty, S. Updegraff, W.J. Li, A. Petrou, B. D. McCombe (SUNY at Buffalo, Buffalo, NY), W. Schaff (Cornell University, Ithaca, NY)

08:48 E12.05 Relative intensity of the neutral (X) and negatively charged (X^-) excitons in GaAs/AlGaAs quantum wells

W. Schaff (Cornell University), S. Ryu, T.M. Yeo, G. Kioseoglou, J. Haetty, B.D. McCombe, A. Petrou (SUNY at Buffalo)

09:00 E12.06 Complete Characterization of Weak Ultrashort Coherent Four-Wave-Mixing Signals from Quantum Wells by Spectral Interferometry

Wojciech J. Walecki, David N. Fittinghoff , Arthur L. Smirl (University of Iowa)

09:12 E12.07 Upconversion or Photoluminescence?

ZL Yuan, ZY Xu, Weikun Ge, J Wang, Y Wang, BZ Zheng, JZ Xu (NLSM,CAS amp; HKUST)

09:24 E12.08 Room Temperature Contactless Electroreflectance Characterization of a Wafer-Sized InGaAs/GaAs/GaAlAs GRINSCH Laser Structure

Wojciech Krystek, Fred H. Pollak, M. Leibovitch (Physics Department, Brooklyn College of CUNY, Brooklyn, NY), Godfrey Gumbs (Department of Physics and Astronomy, Hunter College of CUNY, New York, NY), T. Konopelski (Semiconductor Laser International, Vestal, NY)

09:36 E12.09 Free Electron Laser Optically Detected Resonance Spectroscopy of Intersubband Transitions in GaAs/AlAs Quantum Wells

J. Gilligan, G. Mensing, N. Tolk (Vanderbilt University), M.S. Salib, A. Petrou, B.D. McCombe (SUNY at Buffalo), M. Dutta, J. Pamulapati, P.G. Newman (Army Research Lab, Ft. Monmouth)

09:48 E12.10 Terahertz electro-optics in semiconductors

J. Kono (Japan Science and Technology Corp.), M.Y. Su, K.B. Nordstrom, M.S. Sherwin, S.J. Allen Jr. (Center for THz Science and Technology and Physics Department, UC Santa Barbara), J. Cerne (Physics Department, U. of Maryland), T. Noda, T. Inoshita, H. Sakaki (U. of Tokyo and Japan Science and Technology Corp.)

10:00 E12.11 Multi-channel optically-detected terahertz resonance spectroscopy of magnetoexcitons

J. Cerne (Physics Department, University of Maryland, College Park), J. Kono (Japan Science and Technology Corp.), M.Y. Su, A. Gutierrez, M.S. Sherwin (Physics Department and Center for Terahertz Science and Technology, University of California, Santa Barbara), M. Sundaram, A.C. Gossard (Materials Department, University of California, Santa Barbara), H. Sakaki (University of Tokyo and Japan Science and Technology Corp.)

10:12 E12.12 Terahertz-driven AC Stark effect in quantum-confined magnetoexcitons

M.Y. Su, M.S. Sherwin (Center for Terahertz Science amp; Technology and Physics Dept., UC Santa Barbara), J. Kono, T. Noda, T. Inoshita, H. Sakaki (Japan Science amp; Technology Corp. and U. of Tokyo)

10:24 E12.13 Terahertz Electroabsorption Spectroscopy: The AC Franz-Keldysh Effect

K.B. Nordstrom, S.J. Allen (Ctr. For THz Sci. amp; Tech., UCSB), J. Kono, T. Noda, H. Akiyama, H. Sakaki (Japan Sci. amp; Tech. Corp. and U. of Tokyo)

E12.14 Phonon assisted impurity transitions in GaAs/AlGaAs quantum wells

S. R. Ryu, T. M. Yeo, B. D. McCombe (State University of New York at Buffalo), W. Schaff (Cornell University)

E12.15 Saturation Spectroscopy of electronic states in InAs/AlGaSb Single Quantum Wells

S.K. Singh, B.D. McCombe (SUNY at Buffalo), J. kono, Jr Allen (Center for Terahertz Science and Technology,UC Santa Barbara), I. Lo (Nat. Sun Yat-Sen Univ.,Taiwan), W.C. Mitchel, C.E. Stutz (Wright Lab.,Dayton)

08:00 E13.01 Controlling Spatial Coupling in Catalytic CO Oxidation on Platinum

C.D. Lund, S.Y. Yamamoto, C.M. Surko, M.B. Maple (Department of Physics, University of California, San Diego)

08:12 E13.02 Chemical Diffusivity and Wave Propagation in Surface Reactions: Analysis of the Bistable Monomer-Dimer Reaction Model

M. Tammaro, J.W. Evans (Ames Laboratory, Iowa State University, Ames, IA)

08:24 E13.03 A Simple Model Equation for Quasiperiodic Patterns in Parametrically Excited Waves

Ron Lifshitz, Dean Petrich (California Institute of Technology)

08:36 E13.04 Pattern formation and three-dimensional instability in rotating flows

Erik A. Christensen (City College of City University of New York), Nadine Aubry (New Jersey Institute of Technology), Jens N. Sorensen (Technical University of Denmark)

08:48 E13.05 Phenomenological theory for spatiotemporal chaos in Rayleigh-Bénard convection

Xiao-jun Li (Lehigh Univ.), Hao-wen Xi (Bowling Green State Univ.), James D. Gunton (Lehigh Univ.)

09:00 E13.06 Direct Transition to Spatiotemporal Chaos in Low Prandtl Number Fluids

Hao-wen Xi (Dept.of Physics, Bowling Green State University), Xiao-jun Li, J. D. Gunton (Dept.of Physics, Lehigh University)

09:12 E13.07 Phase Defects as a Measure of Disorder in Traveling-Wave Convection

A. La Porta (University of California, San Diego)

09:48 E13.08 Spatiotemporal Chaos in the two-dimensional damped Kuramoto-Sivashinsky equation.

Marco Paniconi (Department of Physics - University of Illinois at Urbana-Champaign), Ken Elder (Department of Physics - Oakland University)

10:00 E13.09 Selection Rule and Dispersion Relation Scaling for Spiral Waves in the BZ Reaction

A. Belmonte, J.-M. Flesselles, Q. Ouyang (Institut Non-Linéaire de Nice, Valbonne, France), V. Gáspár (Kossuth Lajos University, Debrecen, Hungary)

10:12 E13.10 Oscillatory Instabilities in Binary Mixtures on a Sphere

B. Bross, R. Friedrich (Universität Stuttgart, Germany)

10:24 E13.11 Discrete Element Model of Excitable Media

Andrew B. Feldman, Yuri B. Chernyak, Richard J. Cohen (Harvard University--Massachusetts Institute of Technology, Division of Health Sciences and Technology)

10:36 E13.12 Complex Spatiotemporal Dynamics of Space Charge Waves in Semiconductors under dc Voltage Bias

Michael J. Bergmann, Stephen W. Teitsworth (Duke University), Luis L. Bonilla (U. Carlos III de Madrid), Inma R. Cantalapiedra (U. Politecnica de Catalunya)

08:00 E14.01 Dynamic electron--hole correlations in quantum dots

Lars Jönsson, Matthew M. Steiner, John W. Wilkins (Dept. Physics, Ohio State Univ.)

08:12 E14.02 Path-integral formulation of coherent cyclotron orbits around anti-dots in a narrow channel

B.L. Johnson (University of New Mexico), G. Kirczenow (Simon Fraser University)

08:24 E14.03 Electron Bunches in the Addition Spectrum of Quantum Dots

N.B. Zhitenev, R.C. Ashoori (M.I.T.), L.N. Pfeiffer, K.W. West (Bell Labs.), S.J. Pearton (Univ. of Florida)

08:36 E14.04 Computing with Quantum-dot Cellular Automata: Adiabatic Switching

Craig S. Lent, P. Douglas Tougaw, Weiwen Weng, Yuriy Brazhnik (Univ. of Notre Dame)

08:48 E14.05 Pac-Man vs circular Disk quantum dots: Random Matrix Theory analysis

A. Góngora-T. (Instituto de Fisica, UNAM, México)

09:00 E14.06 Mesoscopic Fluctuations of Elastic Cotunneling

L.I. Glazman (University of Minnesota), I.L. Aleiner (NEC Research Institute)

09:12 E14.07 Deformation of Quantum Dots in the Coulomb Blockade Regime

G. Hackenbroich (Applied Physics, Yale University, P.O.Box 208284, New Haven CT 06520-8284), W.D. Heiss, H.A. Weidenmüller (Department of Physics, University of the Witwaters\-rand, Johannesburg, South Africa)

09:24 E14.08 Influence of Donor Layer Ion Coulombic Ordering on Realistic Quantum Dot Level Spacing Statistics

M. Stopa (RIKEN)

09:36 E14.09 Renormalization Group for N-chain Hubbard Model

Hsiu-Hau Lin (UC Santa Barbara), Leon Balents, Matthew P. A. Fisher (ITP, UC Santa Barbara)

09:48 E14.10 Fast--particle energy loss to a quasi-one dimensional electron gas

Manvir Kushwaha (Instituto de Física, Universidad Autónoma de Puebla, Apdo. Post. J-48, Puebla 72570, Mexico.), Mario Alberto Rodríguez (Instituto de Física, Universidad Autónoma de Puebla, Apdo. Post. J-48, Puebla 72570, Mexico.)

10:00 E14.11 Orbital Magnetism of Layered Systems of 2DEG Channels Confined by Parabolic Potentials

Michael J. Harrison (Michigan State University)

10:12 E14.12 Transport Through a Quantum Dot: Influence of Inner Transitions

Christoph Bruder (Physikali\-sches Institut, Universität Bayreuth, 95440 Bayreuth, Germany), Philipp Brune, Herbert Schoeller (Institut für Theoretische Festkörperphysik, Universität Karlsruhe, 76128 Karlsruhe, Germany)

E14.13 Adiabatic charge transport in mesoscopic systems

Fei Zhou, Boris Spivak (Physics Department, University of Washington), Boris Altshuler (NEC research Institute, Princeton)

08:00 E15.01 Potential Fluctuations in Amorphous Semiconductors

S. K. O'Leary, S. Chan, P. K. Lim (Department of Physics, Hong Kong Baptist University)

08:12 E15.02 Vibrational Lifetimes in \alpha-Si using Molecular Dynamics Simulations

S.R. Bickham, J.L. Feldman (Naval Research Laboratory)

08:24 E15.03 Grüneisen parameters and thermal expansion of amorphous Si: A realistic model calculation

Jaroslav Fabian, Philip B. Allen (SUNY at Stony Brook)

08:36 E15.04 Intermediate Range Order in Amorphous Semiconductors

Laurent J. Lewis, Normand Mousseau (Université de Montréal)

08:48 E15.05 Diminished Medium-Range Order on Annealing Amorphous Semiconductors

J. Murray Gibson (University of Illinois, Dept. of Physics, Urbana), M.M.J. Treacy (NEC Research Institute, Princeton)

09:00 E15.06 Light Induced Intensity Change of Rayleigh Scattering in a-Si:H

David Tsu, Stanford R. Ovshinsky (Energy Conversion Devices, Inc. Troy, MI 48084), Raphael Tsu (University of North Carolina at Charlotte, Charlotte NC 28223)

09:12 E15.07 The structure of band-tail states in amorphous silicon

D. A. Drabold, JianJun Dong (Ohio University)

09:24 E15.08 A 4096 atom model of amorphous silicon: Structure and dynamics

Joseph L. Feldman, Scott R. Bickham, Brian N. Davidson (Naval Research Laboratory), Frederick Wooten (University of California, Davis)

09:36 E15.09 Equilibrium Dynamics of Hydrogen in Amorphous Silicon

G. E. Snyder, M. B. Weissman (U. of Illinois, Urbana-Champaign)

09:48 E15.10 Decay of vibrational localized modes in glasses

Jaroslav Fabian, Philip B. Allen (SUNY at Stony Brook)

10:00 E15.11 Hydrogen Binding and Diffusion in Amorphous Silicon: an ab intitio study

Blair Tuttle (University of Illinois at Urbana/Champaign), James B. Adams (Arizona State University)

10:12 E15.12 Energy surface of hydrogen and H-migration in a-Si:H

Yoke Yoon, Rana Biswas, Qiming Li (Iowa State U), Howard Branz (National Renewable Energy Lab)

10:24 E15.13 Optical Absorption in Amorphous Carbon

T. Y. Leung, P. K. Lim, S. K. So, S. K. O'Leary (Department of Physics, Hong Kong Baptist University), M. A. Pelton (Department of Applied Physics, Stanford University)

10:36 E15.14 Surface effects on the local atomic stresses in tetrahedral amorphous carbon

Pantelis C. Kelires (Physics Dept., University of Crete, and Foundation for Research and Technology-Hellas, Heraclion, Crete, Greece)

08:00 E16.01 Temporal Fluctuations in Nematic Liquid Crystals

Gu Yan, T.C. Lubensky (University of Pennsylvania)

08:12 E16.02 Dynamics of a Layer-modulated Chiral Smectic-A Liquid Crystal

A. Tang, D. Konovalov, S. Sprunt (Kent State University)

08:24 E16.03 Nanosegregation of Polymer Precursors in Smectic Hosts

Matthew A. Glaser, Yves Lansac, Noel A. Clark (Dept. of Physics, University of Colorado, Boulder), Grant D. Smith (Dept. of Chemical Engineering, University of Missouri, Columbia)

08:36 E16.04 Structural Study of Linear Photopolymerization and Photoalignment of Liquid Crystalline Polymers

Yushan Shi, Martin Schadt, Luz J. Martinez-Miranda, Jae-Hoon Kim, Satyendra Kumar (Department of Physics and Liquid Crystal Institute, Kent State University, Kent, OH 44242, ^+ROLIC Ltd., Grenzacherstrasse 124, 4002 Basel, Switzerland, ^#Department of Mater. and Nuc. Engineering, University of Maryland, College Park, MD 20742)

08:48 E16.05 Dye-induced Enhancement of Optical Nonlinearity in Liquids and Liquid Crystals

Xiaowei Zhuang, R. Muenster, M. Jarasch, Y. R. Shen (Department of Physics, University of California at Berkeley)

09:00 E16.06 Infrared Transition Moment Directions in Smectic Liquid Crystals

C.S. Park, W.G. Jang, D. Coleman, M.A. Glaser, N.A. Clark (Condensed Matter Laboratory, Physics Department, University of Colorado at Boulder)

09:12 E16.07 Time Resolved Spectroscopy of High-Pretilt 5CB Liquid Crystal Cells

Won Gun Jang, Cheol Soo Park, Noel A. Clark (Condensed Matter Laboratory, Physics Department, University of Colorado at Boulder)

09:24 E16.08 Director Fluctuation Modes in the Smectic-C_\alpha^\ast Phase of a Chiral Liquid Crystal: A Light Scattering Study

D. Konovalov, A. Tang, S. Sprunt (Kent State University)

09:36 E16.09 Development of First Room Temperature Thermodynamically Stable Electroclinic Materials Possessing Large Tilt Angles

Michael C. Biewer, David M. Walba, Renfan Shao, Noel A. Clark (Chemistry Department & Condensed Matter Laboratory, Physics Department, University of Colorado at Boulder)

09:48 E16.10 Nematic cored optical fibers

J. A. Reyes, R. F. Rodríguez (IFUNAM)

E16.11 Interactions Between Colloidal Particles Suspended in a Liquid Crystal

P. Poulin, D.A. Weitz, T.C. Lubensky, H. Stark, T.M. Martin (Dept. of Physics and Astronomy, University of Pennsylvania, Philadelphia PA)

08:00 E17.01 Total energy magnetic anisotropy calculations for free-standing transition-metal monolayers.

A.B. Shick (KFA Jülich and Northwestern U.), S. Blügel (KFA Jülich)

08:12 E17.02 Magnetic properties of Mn and Fe/Mn bilayers grown on (111) oriented Cu and Ag^

I.L. Grigorov, I.L. Siu, M.N. Islam, J.C. Walker (The Johns Hopkins University)

08:24 E17.03 Spin reorientation transition of Fe/2 ML Ni/W(110), studied by magnetic susceptibility

C.S. Arnold (), D. Venus (McMaster University)

08:36 E17.04 The Electronic Structure of Gadolinium Grown on Mo(112)

C.W. Hutchings, Carlo Waldfried, D.N. McIlroy, T. McAvoy, P.A. Dowben (University of Nebraska-Lincoln)

08:48 E17.05 The Surface of Strained Gadolinium

Carlo Waldfried, D.N. McIlroy, T. McAvoy, P.A. Dowben (University of Nebraska-Lincoln)

09:00 E17.06 Effect of Stacking Sequence on Surface Magnetism: Strained hcp Gd(0001) vs fcc Gd(111) Surface

S.C. Hong (U. of Ulsan, Korea and Northwestern U.), A.J. Freeman (Northwestern U.)

09:12 E17.07 Novel spin flop transition of ultrathin Fe overlayers grown on Gd(0001)

T.S. Sherwood, S.R. Mishra, W.J. Gammon, D.P. Pappas (Virginia Commonwealth University, Richmond, VA 23284-2000)

09:24 E17.08 Magnetic Hysteresis in Thin Ferromagnetic Films with Vicinal Surfaces

Dai Zhao, Feng Liu, J.F. MacKay, M.G. Lagally (University of Wisconsin-Madison)

09:36 E17.09 The Magnetism of 4d Impurities on the Surface of Au.

G. Bergmann, H. Beckmann (University of Southern California)

09:48 E17.10 A FIRST-PRINCIPLES STUDY ON THE MAGNETISM OF Rh AS AN OVERLAYER ON Cu(001)

C. S. Chang, L. H. Cho, J. I. Lee (Inha U., Korea), S.C. Hong (U. of Ulsan, Korea and Northwestern U.), R. Wu (California State U.), A.J. Freeman (Northwestern U.)

10:00 E17.11 Absorption Microspectroscopy and Spectromicroscopy with Polarized Soft X-rays

W. Swiech (Materials Res. Lab., Univ. of Illinois at Urbana-Champaign, IL), C.M. Schneider, R. Froemter, M. Seider, J. Kirschner (Max-Planck-Inst. fuer Mikrostrukturphysik, Halle, Germany), G.H. Fecher, Ch. Ziethen, O. Schmidt, G. Schoenhense (Inst. fuer Physik, Univ. of Mainz, Germany), Y. Hwu (Inst. of Physics, Academia Sinica, Taiwan (ROC))

10:12 E17.12 FMR Study on Ag_1-xCo_x Granular films

C. Y. Huang, J. G. Lin, C. W. Chang (Center for Condensed Matter Sciences, National Taiwan University, Taipei, Taiwan, R. O. C.), H. Sang, Y. W. Du (National Laboratory of Solid State Microstructures and Institute of Solid State physics, Nanjing University, Nanjing 210093, China)

08:00 E18.01 Squeezed Phonons: Modulating Quantum Fluctuations of Atomic Displacements.

Xuedong Hu (Dept. of Physics, Univ. of Illinois at Chicago, Chicago, IL 60607), Franco Nori (Dept. of Physics, Univ. of Michigan, Ann Arbor, MI 48109)

08:12 E18.02 Vacuum-Squeezing of Solids: Macroscopic Quantum States Driven by Light Pulses

G.A. Garrett, A.G. Rojo, A.K. Sood, J.F. Whitaker, R. Merlin (University of Michigan)

08:24 E18.03 Phonon Squeezing by Raman Scattering.

Franco Nori (Dept. of Physics, Univ. of Michigan, Ann Arbor, MI 48109), Xuedong Hu (Dept. of Physics, Univ. of Illinois at Chicago, Chicago, IL 60607)

08:36 E18.04 Volume oscillations of a quantum squeezed solid

A.G. Rojo (University of Michigan)

08:48 E18.05 Measurement of two-time intensity correlations in Type-II second harmonic generation

Kim Fook Lee, Samir Bali, Surendra Singh (University of Arkansas-Fayetteville)

09:00 E18.06 Two-photon detection of light fields

Samir Bali, Kim Fook Lee, Surendra Singh (University of Arkansas-Fayetteville)

09:12 E18.07 Optical Properties of LiAlO_2, LiGaO_2 and YAlO_3 in the far infrared region.

D. John, H.L. Liu, D.B. Tanner (University of Florida), H.T.B. Chai (University of Central Florida)

09:24 E18.08 Comparisons of N-state Models for the Nonlinear Optical Properties of Organic and Inorganic Molecules

K.F. Ferris, G.J. Exarhos (Pacific Northwest National Laboratories), S.M. Risser, J. Wolfgang (Texas A&M University-Commerce)

09:36 E18.09 Localization of Polaritons by Impurities

Alexander Lisyansky, Lev Deych (Queens College of CUNY)

09:48 E18.10 Linear and Nonlinear Optical Response: on Equivalence of the Different Theoretical Approaches

A.I. Shkrebtii, James L.P. Hughes, J.E. Sipe (University of Toronto), O. Pulci (II University of Rome)

10:00 E18.11 Nonlinear Optical Response of the Exciton-Polariton due to Exciton-Exciton Interactions

A.C. Schaefer, N.H. Bonadeo, D.G. Steel (University of Michigan)

10:12 E18.12 Resonant Cavity Enhanced Detectors Embedded in Photonic Crystals

B. Temelkuran, E. Özbay (Department of Physics, Bilkent University, Ankara 06533, TURKEY.)

08:00 E19.01 Spin-Dependent Tunneling -- Large Magnetoresistance at Room Temperature

Jagadeesh S. Moodera (Francis Bitter Magnet Laboratory, MIT)

08:36 E19.02 Noise Mechanisms in GMR Devices

Erik W. Draeger, J.R. Petta, M.B. Weissman (U. of Illinois at Urbana-Champaign)

08:48 E19.03 Low-Frequency Noise in NiFe/Cu Spin-Valves

L. S. Kirschenbaum, C. T. Rogers (Condensed Matter Laboratory, University of Colorado at Boulder), S. E. Russek (National Institute of Standards and Technology, Boulder, CO), Y. K. Kim (Quantum Corporation, Louisville, CO)

09:00 E19.04 Spin Dynamics in Ferromagnetic Perovskite Manganites

H.Y. Hwang, P. Dai, S-W. Cheong, G. Aeppli, H.A. Mook (^1Bell Laboratories, Lucent Technologies, Murray Hill, NJ 07974; ^2Joseph Henry Laboratories of Physics, Princeton University, Princeton, NJ 08544; ^3Oak Ridge National Laboratory, Oak Ridge, TN 37831; ^4NEC Research Institute, Princeton, NJ 08540)

09:12 E19.05 Ferromagnetic Resonance in Colossal Magnetoresistance Manganites

Samuel E. Lofland Jr. (Department of Physics, University of Maryland, College Park)

09:48 E19.06 Re-examination of the Phase Diagram in Doped LaMn O_3

S-W. Cheong (Bell Laboratories, Lucent Technologies, Murray Hill, NJ), C.M. Lopez (Dept. of Chemistry, Florida State University, Tallahassee, FL), H.Y. Hwang, C.H. Chen (Bell Laboratories, Lucent Technologies, Murray Hill, NJ)

10:00 E19.07 Current Distribution Effects on Tunnel Magnetoresis\-tance

R.J.M. van de Veerdonk (Eindhoven University of Technology and Philips Research Laboratories), J. Nowak, J.S. Moodera (MIT)

10:12 E19.08 Direct observation of the behavior of magnetic domains in giant magnetoresistive materials using a magnetic force microscope

Qingyou Lu, Chun-che Chen (), Alex de Lozanne (Department of Physics, University of Texas at Austin)

10:24 E19.09 Metal-Insulator Transition in Doped Rare Earth Perovskite Mn films with Colossal Magnetoresistance

J.-Q. Wang, R. C. Barker (Yale University), G.-J. Cui (Jet Process Corp.), S. Sullow (Univ. of Michigan)

10:36 E19.10 Carrier Mass Enhancement in La_0.5Sr_0.5CoO_3

V. N. Smolyaninova, M. A. Quijada, H. D. Drew, J. J. Hamilton, R. L. Greene (Physics Department and Center for Superconductivity Research, University of Maryland, College Park, MD)

08:00 E20.01 Metal-Insulator Transitions in Ca_2RuO_4

S. McCall, G. Cao, J.E. Crow (National High Magnetic Field Laboratory, Florida State University), R.P. Guertin (Tufts University.)

08:12 E20.02 Metal-Insulator Transition in VO_2: New Results from Near-Edge X-ray Absorption Spectroscopy

O. Mueller, Th. Weber, J.-P. Urbach, E. Goering, R. Barth, H. Schuler, M. Klemm, S. Horn (U. Augsburg, Germany), M. L. denBoer (Hunter College CUNY)

08:24 E20.03 Electronic and Local Crystal Structure Changes in V_2O_3 Below and Above the Metal-Insulator Transition

Anatoly Frenkel (Materials Research Lab., University of Illinois at Urbana-Champaign), Edward Stern (University of Washington, Seattle), Felix Chudnovsky (Ioffe Phys.-Tech. Inst., St.-Petersburg, Russia)

08:36 E20.04 Scanning Tunneling Spectroscopic Study of Metal-Insulator Transition in Transition Metal Oxides

M. Kanai, M. Ohmi, T. Kawai (ISIR-Sanken, Osaka Univ., Japan)

08:48 E20.05 Electronic Structure of Lanthanum Hydrides

Kwai-Kong Ng (Univerisity of Cincinnati)

09:00 E20.06 Composition- and Isotope Dependence of the Metal-Insulator Transition in Switchable Metal-Hydrogen Systems

A.T.M. Van Gogh, M. Kremers, J.N. Huiberts, N.J. Koeman, J.H. Rector, R. Griessen (Institute COMPAS, Faculty of Physics and Astronomy, Vrije Universiteit, Amsterdam, the Netherlands)

09:12 E20.07 Logarithmic Divergence of the Electrical Resistivity in the Switchable Mirror Material YH_3-\delta.

J.N. Huiberts, R. Griessen, C. Van Haesendonck, R.J. Wijngaarden, M. Kremers (Institute COMPAS, Faculty of Physics and Astronomy, Vrije Universiteit, Amsterdam, the Netherlands)

08:00 E21.01 The Elastic Behavior of the DNA Molecule Revealed by Single Molecule Manipulation Methods

Carlos Bustamante (Institute of Molecular Biology and Howard Hughes Medical Institute, University of Oregon, Eugene, Oregon)

08:36 E21.02 Observing Protein Motion with Atomic Force Microscopy

Neil Thomson (University of California)

09:12 E21.03 TappingMode Atomic Force Microscopy: A New Way to Look at Biological Structures

Michael J. Allen (Digital Instruments, 520 E. Montecito, Santa Barbara, CA 93103)

09:48 E21.04 Functional Tips for Atomic Force Microscopy

Eric Henderson (Iowa State University)

10:24 E21.05 Measuring Bond Rupture Forces with the Atomic Force Microscope

Gil Lee (Naval Research Laboratory)

08:00 E22.01 Energy Bands of AlN, GaN and InN in the Screened Exchange Approximation

M. van Schilfgaarde (SRI International), H. Rücker (Institute for Semiconductor Physics)

08:12 E22.02 A model of amorphous GaN from ab initio molecular dynamics

Petra Stumm, D. A. Drabold (Ohio University)

08:24 E22.03 X-ray edge spectra of III-nitrides

K. Lawniczak-Jablonska, T. Suski (Lawrence Berkeley Laboratory), W. R. L. Lambrecht, S. N. Rashkeev, B. Segall (Case Western Reserve University), J. C. Rife (Naval Research Laboratory)

08:36 E22.04 Many-body effects and anisotropic optical gain in GaN-based structures

J. Wang, J.B. Jeon, B.C. Lee, Yu. Sirenko, K.W. Kim, M.A. Littlejohn (ECE, North Carolina State University)

08:48 E22.05 Theory of Non-linear Optical Susceptibility of Wide-Band-Gap III-V Nitrides

Santanu K. Nayak, Trinath Sahu, Sarada P. Mohanty (Berhampur University, India), Prasanta K. Misra (Physics Dept., Mesa State College, Grand Junction, CO 81502)

09:00 E22.06 Aggregate native defect studies in GaN using tight-bindin quantum molecular dynamics

Derrick Boucher, Zoltan Gal (King's College, Wilkes-Barre, PA), Gary G. DeLeo, W. Beall Fowler (Lehigh University, Bethlehem, PA)

09:12 E22.07 Material Parameters for Modeling Optical Gain in AlN, GaN and InN

Alan F. Wright (Sandia National Laboratories)

09:48 E22.08 Alloy clustering and composition-dependence of optical bowing and interband transition intensities in GaPN and GaPAs alloys

Laurent Bellaiche, Su-Huai Wei, Alex Zunger (National Renewable Energy Lab., Golden, CO 80401)

10:00 E22.09 Electronic structure and equilibrium properties of group III-Nitride alloys

Kwiseon Kim, Sukit Limpijumnong, W. R. L. Lambrecht, Benjamin Segall (Case Western Reserve University)

10:12 E22.10 Cation ordering in LiGaO_2 as a model structure for wurtzite alloys.

Sukit Limpijumnong, Kwiseon Kim, Walter R. L. Lambrecht, Benjamin Segall (Case Western Reserve University)

08:00 E23.01 Emeraldine Base Reduction/Oxidation (EMBRO) Corrosion Protection of Iron/Steel

M. Fahlman, J.A.O. Smallfield, A.J. Epstein (The Ohio State University)

08:12 E23.02 Injection Efficiency versus Contact Work Function for a Prototypical Molecularly Doped Polymer

M.A. Abkowitz, J.S. Facci (Wilson Center for Research and Technology, Xerox Corporation, Webster, NY), J.M. Rehm (Center for Photoinduced Charge Transfer, Chemistry Department, University of Rochester, Rochester, New York 14627)

08:24 E23.03 Semiconducting Polymers by Design Using Massively Parallel Computer

Ryoichi Kawai (Univ. of Alabama at Birmingham), Xiaofeng Duan, Alan T. Yeates, Douglas S. Dudis (Wright-Patterson AFB)

08:36 E23.04 Organic LED Devices studied with ion scattering: degradation and metal/organic interfaces

C.H.M. Marée, D. Pedersen, R.A. Weller (), L.C. Feldman (Vanderbilt University), K. Pakbaz (), H.W.H Lee (LLNL)

08:48 E23.05 Studies of Junction Devises Based on Polyaniline

M. Narasimham, M. Thakur (Auburn University, AL 36839)

09:00 E23.06 Role of Intrinsic and Extrinsic Disorder on Electronic Transmission Across a Metal/Conjugated-Oligomer/Metal Structure

A. Saxena, Z.G. Yu, A.R. Bishop, D.L. Smith (LANL)

09:12 E23.07 Ab Initio Calculation of Bonding Energy and Electronic Structure of Conjugated Polymers

Garett Yoder, Bradford K. Dickerson, An-Ban Chen (Auburn University)

09:24 E23.08 Phase Separation in Light Emitting Polymer Blend Films

J. H. Hsu, P. K. Wei, W. S. Fann (Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan)

09:36 E23.09 Crystalline Structures in Cation-radical Doped Poly(p-phenylenevinylene)

Guomin Mao, M. J. Winokur (University of Wisconsin-Madison), F. E. Karasz (University of Massachusetts, Amherst)

09:48 E23.10 Structural Studies of Crystalline Polyaniline

M.J. Winokur (University of Wisconsin-Madison), B.R. Mattes (Los Alamos National Laboratory)

10:00 E23.11 Low Frequency Modes in Doped Polypyrrole

R. S. Kohlman, K. Bates, A. J. Epstein (The Ohio State University), J. P. Pouget (Université Paris-Sud), L. Zuppiroli (EPFL)

10:12 E23.12 "Electronic Noses": Application of Polypyrrole and Polythiophene in Sensors for Volatile Organic Compounds

A.G. MacDiarmid, W.J. Zhang (University of Pennsylvania), F.G. Yamagishi (Hughes Research Laboratories)

E23.13 Photoconductivity Effect in Steroregular Poly(3-hexylthiophe ne)

A.G. MacDiarmid, W.J. Zhang (University of Pennsylvania)

E23.14 X-ray Photoelectron Spectroscopy Study of Effectivness of Using Emeraldine Base Polyaniline as Corrosion Protecting Coats on Aluminum

M. Fahlman, J.A.O. Smallfield, A.J. Epstein (The Ohio State University)

08:00 E24.01 Nucleation of Magnetization Reversal in Individual Nanosized Particles and Wires

W. Wernsdorfer (Lab. L. Neel, CNRS, BP166x, 38042 Grenoble, France)

08:36 E24.02 Magnetization Reversal Properties of Uniform Ni Nanowire Arrays

~P.P. Nguyen, R.J. Tonucci (Naval Research Laboratory, Washington, DC), K. Babcock (Digital Instruments, Santa Barbara, CA)

08:48 E24.03 Thermally Assisted Macroscopic Quantum Resonance on a Single-Crystal of Mn12-ac

F. Lionti, L. Thomas, R. Ballou, W. Wernsdorfer, B. Barbara (Lab. L. Neel, CNRS, BP166x, 38042 Grenoble, France), A. Sulpice (CRTBT, CNRS, BP166x, 38042 Grenoble, France), R. Sessoli, D. Gatteschi (Dep. of Chemistry, University of Firenze, 50144, Italy)

09:00 E24.04 Dimensionality Effects on Terahertz Spin Precession and Dephasing in Magnetic Quantum Structures

S.A. Crooker, D.D. Awschalom (UC-Santa Barbara), J.J. Baumberg (Hitachi Lab), F. Flack, J. Berry, N. Samarth (Penn State University)

09:12 E24.05 Magnetization Reversal Processes in Long Chains of Co Dots

J.I. Martin, J. Nogues, I.K. Schuller (Physics Department, University of California - San Diego), M.J. Van Bael, K. Temst, C. Van Haesendonck, V.V. Moshchalkov, Y. Bruynseraede (Laboratorium voor Vaste-Stoffysika en Magnetisme, Katholieke Universiteit Leuven, B-3001 Leuven, Belgium)

09:24 E24.06 Ferromagnetic Resonance in Patterned Permalloy Structures

W.K. Hiebert, A. Stankiewicz, K.W. Marsh, M.R. Freeman (Department of Physics, University of Alberta, Edmonton, Canada)

09:36 E24.07 Magnetic Reversal in Ultrathin Films

R. A. Hyman, A. Zangwill (Dept. of Physics, Georgia Tech, Atlanta, GA 30332), M. D. Stiles (Electron Physics Group, National Institute of Standards and Technology, Gaithersburg, MD 20899)

09:48 E24.08 Discontinuous Double Power Law Scaling of Magnetic Hysteresis

Jih-Shin Suen, J. L. Erskine (University of Texas at Austin)

10:00 E24.09 Non-monotonic behavior in magnetic hysteresis of MBE grown thin Ni films

Jin-Moon Choi, Sihong Kim, Ivan K. Schuller (Physics Department, University of California - San Diego), Sun M. Paik (Kangwon National University, Kangwon-Do, Korea)

10:12 E24.10 Magnetic Switching Volume and Coupling in Co/Au Multilayers.

Z.S. Shan, Y. Liu, J.X. Shen, D.J. Sellmyer (University of Nebraska, Lincoln, Nebraska 68588)

10:24 E24.11 Simulations of the Temperature Dependence of Activation Volumes in Thin Magnetic Films

R.D. Kirby, Z.S. Shan, D.J. Sellmyer (University of Nebraska, Lincoln)

10:36 E24.12 Macroscopic Quantum Tunneling in a Domain Wall Junction

S. Mangin, W. Wernsdorfer, B. Barbara (Lab. L. Neel, CNRS, BP166x, 38042 Grenoble, France), G. Marchal (LPM, Uni. H. Poincar=E9-Nancy I, BP 239, 54506 Vandoeuvre, Fran= ce), A. Sulpice, K. Hasselbach (CRTBT, CNRS, BP166x, 38042 Grenoble, France), D. Mailly (L2M, CNRS, 196 Av. Ravera, 92220 Bagneux, France)

08:00 E25.01 Recent Advances in Pulsed Laser Deposition of Epitaxial Layers

T. Venkatesan (Center for Superconductivity Research, University of Maryland)

08:36 E25.02 Improved Dielectric Response of Strontium Titanate Thin Films Grown by Pulsed Laser Ablation

M.J. Dalberth, C. T. Rogers (Condensed Matter Laboratory, University of Colorado at Boulder)

08:48 E25.03 Laser-Induced Ablation from Lithium Niobate

G. Asbury (Austin Peay State University), M. Binkley (Wake Forest University, Winston-Salem, NC)

09:00 E25.04 Pulsed Laser Deposition of Epitaxial CuInSe_2 on GaAs

Christopher M. Rouleau, D.H. Lowndes, J.D. Budai (Oak Ridge National Laboratory, Solid State Division, Oak Ridge, TN 37831)

09:12 E25.05 Vacuum-Ultraviolet Pulsed-Laser Deposition of Silicon Dioxide Thin Films

Brian D. Jackson, Peter R. Herman (University of Toronto, Department of Electrical and Computer Engineering and the Ontario Laser and Lightwave Research Centre, CANADA)

09:24 E25.06 Thin Film Combinatorial Synthesis of Metal Oxide Functional Materials

X.-D. Xiang, C. Gao, K.-A. Wang, I. Takeuchi, H. Chang, J. Wang, Young Yoo, Ted Sun, P.G. Schultz (Molecular Design Institute, Materials Science Division, Lawrence Berkeley National Laboratory, Berkeley CA.)

08:00 E26.01 On Somigliana Dislocations and Disclinations in Epitaxial Films

Peter Muellner (Max-Planck-Institut Stuttgart)

08:36 E26.02 Extended Misfit Dislocations in Semiconductor Heterostructures.

Krishna Rajan (Matls. Sci. Eng., Rensselaer Poly. Inst., Troy, NY 12180)

08:48 E26.03 Dislocation Nucleation and Propagation in Si-Ge and InAsyP1-y Strained Epitaxial Layers.

Mark Dynna (Dept. Matls. Sci. and Eng., McMaster Univ., Hamilton, On., CANADA L8S 4L7)

09:00 E26.04 Influence of Frank-Read Sources on the Hall-Petch Relation: A Continuum Analysis

Lawrence H. Friedman (Dept. of Physics, University of California, Berkeley), D. C. Chrzan (Dept. of Materials Science and Mineral Engineering, University of California, Berkeley)

09:12 E26.05 Growth of Dislocation Networks in the Substrate of a Strained Epitaxial Layer

Klaus W. Schwarz (IBM Research, Yorktown Heights)

09:24 E26.06 Dislocation-Related Photoluminescence in Strain-Relaxed SiGe Films

Kai Shum (Electrical Engineering Dept., City College of CUNY, New York, NY), P.M. Mooney, J.O. Chu (IBM T.J. Watson Research Center, Yorktown Heights, NY)

09:36 E26.07 Cooperative generation of misfit dislocations in strained epitaxial films

M. Khantha, V. Vitek (Department of MSE, Univ. of Pennsylvania, Philadelphia)

08:00 E27.01 Thermoelectric Transport in Superlattices

David Broido (Department of Physics, Boston College, Chestnut Hill, MA 02167)

08:36 E27.02 Dramatic high-temperature suppression of perpendicular heterostructure-phonon transport

Per Hyldgaard (University of Notre Dame), Gerald D. Mahan (University of Tennessee.)

08:48 E27.03 Enhancement of the Thermoelectric Figure of Merit in a Si/Si_1-xGe_x Quantum Well:

Xiangzhong Sun, M.S. Dresselhaus (MIT), M.O. Tanner, K.L. Wang (UCLA)

09:00 E27.04 Reflection of THz Radiation by a Superlattice

Avik W. Ghosh, Alex V. Kuznetsov, John W. Wilkins (Ohio State University)

09:12 E27.05 Phonon Thermal Conductivity of Quantum Wires

S. G. Walkauskas, D. A. Broido, K. Kempa (Boston College), T. L. Reinecke (Naval Research Laboratory)

09:24 E27.06 Electronic Motion in Semiconductor Superlattices

G.Y. Hu, R.F. O'Connell (Louisiana State U., Baton Rouge)

09:36 E27.07 Observation of Multistability and Hysteresis in Electron Transport through Multiple Quantum Well/Superlattices Subjected to Electric and Magnetic Fields.

A.C. Goldberg (), J.W. Little (Department of Electrical Engineering, University of Maryland), J.R. Anderson (Department of Physics, University of Maryland, College Park, MD)

09:48 E27.08 Interface effects on zone-center and zone-edge transitions in small-offset superlattices

M. Syed, G.L. Yang, M. Dobrowolska, J.K. Furdyna (University of Notre Dame), L.R. Ram-Mohan (Worcester Polytechnic Institute)

10:00 E27.09 Determination of Activation Energy in a Quantum Well from Measurements in a Limited Temperature Range

Jinli Ding, Raphael Tsu (University of North Carolina at Charlotte, Charlotte NC 28223)

10:12 E27.10 Numerically-stable Hermitian Secular Equation for the Envelope-Function Approximation for Superlattices

Frank Szmulowicz (University of Dayton Research Institute)

08:00 E28.01 Classical vs Quantum Mechanical Description of Magnetic X-ray Scattering

S. M. Durbin (Purdue University)

08:12 E28.02 The Issue of Centrosymmetry in Al-Pd-Mn Quasicrystal. Use of Multibeam Dynamical Diffraction.

R. Colella, Y. Zhang (Purdue University), Q. Shen, S. W. Kycia (Cornell University)

08:24 E28.03 Observation of Polarization of Ferroelectric Domains Using X-Ray Interference

C. Thompson (Northern Illinois University and Argonne National Laboratory), C.M. Foster, J. Eastman, G.B. Stephenson (Argonne National Laboratory)

08:36 E28.04 Inelastic x-ray Scattering Study of the High Frequency Dynamics in Glasses

Giancarlo Ruocco (Dipartimento di Fisca, Universita' di L'aquila, L'Aquila, Italy)

09:12 E28.05 Applications of Inelastic Nuclear Resonant Scattering of Synchrotron Radiation to Lattice Dynamics

Esen Ercan Alp (Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439)

09:48 E28.06 Joint Use of Double Crystal Diffractometry, Beam Broadening and = conventional SANS for the Analysis of Creep Pores in Alumina

Matthias Klatt, Dieter Bellmann, Reinhard Kampmann, Richard Wagner (GKSS-Forschungszentrum, 21502 Geesthacht, Germany), Heinz H"ubner (TU Hamburg-Harburg, 21074 Hamburg, Germany)

10:00 E28.07 Multiple Small Angle Scattering Studies of Anisotropic Materials

Andrew Allen, Norman Berk, Jan Ilavsky, Gabrielle Long (NIST)

10:12 E28.08 Small Angle X-Ray Scattering from Oriented Single Particle Systems

B. C. McAlister (), B. P. Grady (The University of Oklahoma)

10:24 E28.09 Synchrotron X-ray Studies of Polymer Deformation - Simultaneous WAXD and SAXS

Roger Leach, Benjamin Hsiao, Alan Kennedy (DuPont Central Research and Development), Paul Harney, Benjamin Chu (State University of New York at Stony Brook)

E28.10 Molecular Dynamics Simulation of the Structure of Molten Iron Chloride.

Robert L. Leheny (The University of Chicago), David Long Price (Argonne National Laboratory)

08:00 E29.01 Block Copolymer Metastability: Scientific Nightmare or Engineering Dream?

Frank S. Bates (Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, MN 55455)

08:36 E29.02 Lifshitz Points: Are They Useful in the Design of Polymer Blends?

Glenn H. Fredrickson (University of California, Santa Barbara)

09:12 E29.03 Swelling of Thin Block Copolymer Films in Selective Solvents

Matthew Tirrell (University of Minnesota, Department of Chemical Engineering and Materials Science, Minneapolis, MN 55455 USA)

09:48 E29.04 Does the solubility parameter approach describe polymer-polymer interactions in the case of strong incompatibility?

Kristoffer Almdal (Dept. of Solid State Physics, RisøNational Laboratory, DK-4000 Roskilde, Denmark)

10:24 E29.05 Block Coloplyer Nanoreactors for Inorganic Cluster Synthesis

Robert E. Cohen (MIT Department of Chemical Engineering Cambridge, MA 02139)

08:36 E'30.01 Diffusion and Morphological Development in a Model Polymer/Metal Nanocomposite

Douglas Cole, Kenneth R. Shull (Dep't of Mat. Sci. and Eng., Northwestern University), L. E. Rehn (Materials Science Division, Argonne National Laboratory)

08:48 E'30.02 Tethered Chain Dynamics Probed by Evanescent Wave Dynamic Light Scattering

S. H. Anastasiadis, G. Fytas, D. Vlassopoulos, R. Seghrouchni, C. Toprakcioglu, A.N. Semenov, A. Likhtman (FO.R.T.H.-I.E.S.L., Greece)

09:00 E'30.03 End grafted polystyrene brushes in a critical binary liquid mixture

P.D. Gallagher, S.K. Satija, A. Karim (NIST, Gaithersburg, MD), L.J. Fetters (Exxon Corporate Research Laboratories, Annandale, NJ)

09:12 E'30.04 Tethered Chains In Theta And Poor Solvent Conditions: An Experimental Study Involving Langmuir Diblock Copolymer Monolayers

M. S. Kent (Sandia Nat. Labs.), J. Majewski, G. S. Smith (Los Alamos Nat. Labs), S. Satija (Nat. Inst. Stands. and Tech.), L. T. Lee (Lab. Leon. Brillouin)

09:24 E'30.05 Characterization of Polymers Covalently Bound to Hard Spheres

Dale L. Huber, Thomas A. P. Seery (Polymer Program, University of Connecticut, Storrs CT)

09:36 E'30.06 Pancake Brush Transition

L. E. Dewalt, H. D. Ou-Yang (Lehigh University, PA)

09:48 E'30.07 Conformations of Bridging Polyelectrolytes

Galen T. Pickett, E.B. Zhulina, Anna C. Balazs (Department of Chemical and Petroleum Engineering, The University of Pittsburgh, Pittsburgh, PA 15261)

10:00 E'30.08 Adsorption of a Polyampholyte Chain on a Charged Surface.

Andrey Dobrynin, Michael Rubinstein (Department of Chemistry, University of North Carolina, Chapel Hill, NC 27599, USA), Jean-Francois Joanny (Institute Charles Sadron, Srasbourg, France)

10:12 E'30.09 Polyacid Brush in the Mixed Solvent

Yulia Lyatskaya, Anna C. Balazs (Department of Chemical and Petroleum Engineering, University of Pittsburgh, Pittsburgh, PA 15261)

10:24 E'30.10 Structure of Charged Pinned Micelles.

Ekaterina B. Zhulina, Chandralekha Singh, Anna C. Balazs (Chemical Engineering Department, The University of Pittsburgh, Pittsburgh, PA 15261)

10:36 E'30.11 Structure of Poly(ethylene oxide) Grafted to Surfaces

D.J. Irvine, A.M. Mayes (Department of Materials Science and Engineering, Massachusetts Institute of Technology), L. Griffith (Department of Chemical Engineering, Massachusetts Institute of Technology), S.K. Satija (N.I.S.T.)

10:48 E'30.12 Formation and Characterization of Self-Assembled Films of Thiol-Derivatized Poly (dimethyl siloxane) on Gold

Mei-Wei Tsao, John F. Rabolt (Materials Science Program, University of Delaware), Karl-Heinz Pfeifer (University of Heidelberg, Germany), David G. Castner (Department of Chemical Engineering, University of Washington), Helmut Ringsdorf (University of Mainz, Germany)