Program overview

TUESDAY MORNING, 21 MARCH 1995

09:48 E'01.01 Reflections on the evolution of condensed-matter physics

Conyers Herring (Department of Applied Physics, Stanford University, and Xerox Palo Alto Research Center)

10:24 E'01.02 The Sign of the Exchange Integral and the ``Stay-at-Home'' Principle: Antiferromagnetism in Fermi Liquids?

Philip W. Anderson (Princeton University)

11:00 E'01.03 Band Structure, Orthogonalized Plane Waves and Pseudopotentials^*

Marvin L. Cohen (Department of Physics, University of California at Berkeley and Lawrence Berkeley Laboratory)

11:36 E'01.04 Surface Morphology and Surface Energetics

Don Hamann (AT&T Bell Laboratories)

12:12 E'01.05 Transition Metal Ferromagnetism--Some New Thoughts on an Old Subject.

Theodore H. Geballe (Department of Applied Physics, Stanford University.)

09:48 E'02.01 ODMR and UV-ODMR Studies of \pi-Conjugated Polymers and Fullerene-Doped Polymers.^*^

J. Shinar (Ames Laboratory - USDOE and Department of Physics and Astronomy, Iowa State University, Ames, IA 50011)

10:24 E'02.02 Optical and Electro-optical Absorption in Conjugated Oligomers and Polymers

Jean-Luc Brédas (University of Mons-Hainaut, Center for Research on Molecular Electronics and Photonics, Place du Parc 20, B-7000 Mons, Belgium)

09:48 E'03.01 Theory of Polarization of Crystalline Solids

Dominic King-Smith (Biosym Technologies Inc, San Diego)

10:24 E'03.02 The Geometric Phase Approach to Macroscopic Polarization in Crystalline Dielectrics

Raffaele Resta (Department of Theoretical Physics, University of Trieste, Strada Costiera 11, I-34014 Trieste, Italy)

08:36 E'32.01 Coupling of Viscoelasticity and Structure in Polymer Blend Solutions Under Oscillatory Shear Flow

J. Lai and G.G. Fuller (Stanford U)

08:48 E'32.02 The Viscosity of Miscible Polymer Blends

P. Couchman (Rutgers U.)

09:00 E'32.03 Slip-Stick in Polymer Rheology \ A. Levent Demirel

S. Granick (U. of Illinois)

09:12 E'32.04 Density Fluctuations in a Shear-Thickening Ionomer Solution Under Shear Flow

C-H. Liu, D.J. Pine and D.G. Peiffer (Exxon)

09:24 E'32.05 Rheo-Kinetic Methods for Determination of Stress-Induced Crystallinity in Polyethylene Terephthalate

K.A. Narh (New Jersey Inst. of Technology)

09:36 E'32.06 Relaxation Dynamics of Bidisperse Temporary Networks

U. Seidel, R. Stadler (U. Mainz) and G.G. Fuller (Standord U)

09:48 E'32.07 Molecular Weight Dependence of Diffusion-Controlled polymer- small Molecule and Polymer-Polymer Interactions

M.B. Wisnudel and J.M. Torkelson (Northwestern U.)

10:00 E'32.08 Microstructural Dynamics of a Homopolymer Melt Approaching the Mechanical Glass Transition

K. Huang, E.D. Carlson and G.G. Fuller (Stanford U.)

10:12 E'32.09 Probe Rotation and Viscoelasticity of Amorphous Polymers Near T_g

M.D. Ediger, T. Inoue and M.T. Cicerone (U. Wisconsin)

10:24 E'32.10 Photon Correlation Spectroscopyof Poly(n-hexyl methacrylate)

Y. Hwang, G.D. Patterson (Carnegie Mellon U.) and J.R. Stevens (U. of Guelph)

10:36 E'32.11 Direct Observation of Intersystem Crossing in Poly(3-octylthiophene) Using Subpicosecond Photoinduced Absorption.

B. KRAABEL and A.J. HEEGER (Institute of Polymers and Organic Solids, University of California,Santa Barbara, CA 93106)

10:48 E'32.12 Extremal Segments in Random Sequences

Yacov Kantor (School of Physics and Astronomy, Tel Aviv University, Tel Aviv 69 978, Israel) and Deniz Ertas (Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139, U.S.A.)

08:36 E'33.01 Measurement of Solute Diffusion in Glassy Polymer-Compressed Gas Systems by Forced Rayleigh Scattering

B.R. Chapman and M.E. Paulaitis (U.Delaware)

08:48 E'33.02 Non-diffusive Translation of Probe Molecules in Polystyrene: An Indication of Dynamic Heterogeneity Near T_g

M.T. Cicerone and M.D. Ediger (U. Wisconsin)

09:00 E'33.03 On Free Volume and Mobility of Polymer Glasses

H. Higuchi, A.M. Jamieson and R. Simha (Case Western Reserve U.)

09:12 E'33.04 Nonlinear Enthalpy Relaxation and Kausmann Temperatures of Isomeric Indane Glasses

J.M. O'Reilly and I.M. Hodge (Eastman Kodak Co.)

09:24 E'33.05 Effect of Physical Aging on the Viscoelastic Response of Particle- Filled Epoxy

. Lee A. Lee (Michigan State U.)

09:36 E'33.06 Solid State NMR Relaxation Polybutadiene Networks: Effect of Filler and Trace Carbon Fibrils

J. Massey, E. Von. Meerwall, W. Daunch and E. Emler (U. Akron)

09:48 E'33.07 Coupling or Decoupling of Rotational Dynamics of NLO Chromophores to a-Relaxation Dynamics in Amorphous Polymers: Second Harmonic Generation Technique

J.M. Torkelson and A. Dhinojwala (Northwestern U.)

10:00 E'33.08 In Situ Fluorescence Measurements of Diffusion, Sorption and Cure in Polymeric Coatings

K.E. Miller, R.H. Krueger and J.M. Torkelson (Northwestern U.)

10:12 E'33.09 A Study of Photoyellowing of Paper Using Diffuse Reflection and ESR Spectroscopies

M.S. Jahan, D.R. Ermer, D.C. Patton, J.C. Stovall (U. Memphis), A.L. Andrady and Y. Song (Research Triangle Inst.)

10:24 E'33.10 NMR Relaxation in PMR Polymides During Thermal Curing and Degradation

D.S. Bradley, E. Von Meerwall (U. Akron), G. Roberts and J. Kamvouris (NASA)

10:36 E'33.11 Heat Capacity of Proteins

G. Zhang and B. Wunderlich (U. Tennessee)

10:48 E'33.12 Characterization of the Molecular Properties of Chitosan Films

C. Cha, P. Kim and R. Samuels (Georgia Inst. of Technology)

08:00 E01.01 Fermions with Singular Interactions

Lev Ioffe (Physics Department, Rutgers University, Piscataway, NJ 08855)

08:36 E01.02 Measurement of Composite Fermion Mass Near Landau Level Half Filling

D.C. Tsui (Princeton University)

09:12 E01.03 New Class of Metals

Frank Wilczek (School of Natural Sciences, Institute of Advanced Study)

08:00 E02.01 Low Temperature Near-Field Spectroscopy of GaAs/AlGaAs Quantum Wells and Dots

M. J. Yoo (AT&T Bell Laboratories, Murray Hill, NJ 07974)

08:36 E02.02 Femtosecond Near-field Spin Microscopy in Digital Magnetic Heterostructures^*

Jeremy Levy (University of California at Santa Barbara)

09:12 E02.03 Near-Field Spectroscopy of Semiconductor Quantum Wires

Robert Grober (Yale)

08:00 E03.01 Particle Discrimination Based on Simultaneous Phonon & Ionization Detection

B. Sadoulet (UC Berkeley)

08:36 E03.02 SQUID-Readout Superconducting Transition-Edge Sensors for Elementary Particle Detection.*

B. Cabrera (Stanford University, Physics Department, Stanford, CA 94305-4060.

09:12 E03.03 Cryogenic Particle Detectors Using a Normal-Insulator-Superconductor Tunnel Junction and a SQUID Readout

M. Nahum (Harvard University)

08:00 E04.01 Patterns in Bacterial Colonies

James A. Shapiro (University of Chicago)

08:36 E04.02 Cooperative Strategies in Complex Bacterial Patterns

Eshel Ben--Jacob

09:12 E04.03 Complex Patterns Formed by Chemotactic Bacteria

Elena Budrene (Harvard University)

09:48 E04.04 Modeling Spatial Patterns in Dictyostelium

Herbert Levine (Univ. of California, San Diego)

10:24 E04.05 Quantitative Experiments and Numerical Simulations on Amoeba Aggregration in Dictyostelium

O. Steinbock (West Virginia University)

08:00 E05.01 The Use of Microelectronics, Thermo-Fluidic and Custom Modeling Tools in Thermal-Ink-Jet Printhead Design

Sophie Verdonckt-Vandebroek (Xerox Wilson Center for Research & Technology)

08:36 E05.02 Technology Computer-Aided-Design (TCAD) - The Virtual IC Factory

Robert W. Dutton (Stanford University)

09:12 E05.03 Simulation of Ultra-Scaled Semiconductor Devices

Mark R. Pinto (AT&T Bell Laboratories)

09:48 E05.04 Challenges in Microelectromechanical Structure Modeling for Sensors and Actuators (MEMCAD)

Stephen D. Senturia (Massachusetts Institute of Technology)

08:00 E06.01 Magnetic Resonance Force Microscopy - Recent Results and Future Prospects

Daniel Rugar (IBM Almaden Research Center)

08:36 E06.02 True atomic resolution by atomic force microscopy through repulsive and attractive forces

F. Ohnesorge (IBM Physics Group Munich, Germany)

09:12 E06.03 Ultra-Low Mass AFM Cantilevers For Thermomechanical Data Storage

H. J. Mamin, L.S. Fan, S. Hoen and D. Rugar (IBM Almaden Research Center)

09:24 E06.04 Giant Wavelengths of Surface Modulation in Ammonium Perchlorate Detected by Atomic Force Microscopy

Z. Dai, M. Yoo and A.L. Lozanne (Department of Physics, University of Texas at Austin, Austin, TX 78712-1081)

09:36 E06.05 Low Temperature Magnetic Resonance Force Microscope

K. Wago (Stanford Univ.), O. Züger, C. S. Yannoni and D. Rugar (IBM Research Division)

09:48 E06.06 Rectification of AC Bias in Kelvin Probe Force Microscopy Observed on Semiconductor Surfaces

Yaojian Leng and Clayton C. Williams (University of Utah)

10:00 E06.07 Imaging the nanostructure of molecularly thin water films during the process of condensation and evaporation

Miquel Salmeron, J. Hu, X. Xiao and D.F. Ogletree (Materials Science Division, Lawrence Berkeley Laboratory)

10:12 E06.08 Dissolution of the cleaved CaCO_3(10\=14) surface in aqueous environments

Y. LIANG and D.R. BAER (Environmental Molecular Sciences Laboratory, Pacific Northwest Laboratory)

10:24 E06.09 Force profiles and imaging of biological composite materials at the nanoscale.

C.A. DIRUBIO, P. TANGYUNYONG, J.E. HOUSTON, T.A. MICHALSKE and P. WILDER-SMITH (Sandia National Laboratories, Albuquerque; Beckman Laser Institute & Medical Clinic, U.C. Irvine.)

08:00 E10.01 Surface Acoustic Wave Investigation of Mixed-State Phases in Thin Films of YBa_2Cu_3O_7

J. Feller, C. Hucho, M. McKenna, M. Levy, B. K. Sarma (UW-Milwaukee) and J. Gavaler (Westinghouse STC)

08:12 E10.02 Surface Acoustic Wave Investigation of Twinned Single Crystals of YBa_2Cu_3O_7

R. Gaffney, C. Hucho, M. McKenna, M. Levy and B. K. Sarma (UW-Milwaukee)

08:24 E10.03 Flux Behaviors of Thin Film YBa_2C_3O_7-x Superconductors under Surface Acoustic Wave Excitation.

Q.Y. Chen, Z.J. Qu, X.T. Cui and W.K. Chu (Texas Center for Superconductivity at University of Houston)

08:36 E10.04 Interaction of vortex lattice with ultrasound and the acoustic Faraday effect

D. Domínguez, L. Bulaevskii (Los Alamos National Laboratory), B. Ivlev (Universidad Autónoma de San Luis Potos\'{\i, Mexico), M. Maley and A. R. Bishop (Los Alamos National Laboratory)

08:48 E10.05 Hypersonic-Wave Attenuation by Helicon-Modes in High-T_c Superconductors

Gianni Blatter (Theoretische Physik, ETH-Houmlnggerberg, CH-8093 Zuumlrich) and Boris Ivlev (Uni\-versidad Au\-to\-noma de San Luis Potosi, 78000 San Luis Potosi, S. L. P. Mexico)

09:00 E10.06 ^63Cu NMR Spin Echo Investigations of Single Crystal Y_1Ba_2Cu_3O_7-x with Applied Transport Current

Charles H. Recchia and Charles H. Pennington (Department of Physics, The Ohio State University)

09:12 E10.07 Frequency Dependence of Spin Down Rate of a Magnet Freely Spinning Over a Superconductor*

Court Rossman, J.I. Budnick (University of Connecticut) and B.R. Weinberger (United Technologies)

09:24 E10.08 Experimental Study of the Scaling Behavior for the Reduction of the NMR Spin-Echo Height by Driven Vortex Motion in NbTi Alloy

F. Lefloch, M.E. Hanson, W.H. Wong and W.G. Clark (Department of Physics and Astronomy, UCLA, Los Angeles, CA 90024- 1547)

09:36 E10.09 Correlation of Vortices with Surface Structures in YBCO thin Films by Magnetic Force Microscopy

A. Moser, H. J. Hug, Bruno Stiefel, I. Parashikov, H.-J. Güntherodt (Institute for Physics, University of Basel, Klingenlbergstrasse 82, 4056 Basel, Switzerland) and P. Chaudhari (IBM Watson Research Center, Yorktown Heights)

09:48 E10.10 The Flux Noise in YBCO Thin Films: a Behavior of Self-Organized Criticality*

L. K. Yu and W. J. Yeh (Dept. of Physics, Univ. of Idaho)

10:00 E10.11 Measurements of Spatial Variations of Flux Motion in YBCO Films

Michael Kagalenko, N. E. Israeloff and Nikolay Pokrovsky (Northeastern University)

10:12 E10.12 Study of Flux Lattice Melting by ^17O NMR in YBa_2Cu_3O_7

A. P. Reyes, X. P. Tang, W. P. Halperin (Northwestern University), J. Martindale and P. C. Hammel (Los Alamos National Laboratory)

10:24 E10.13 I-V Characteristics and the Superconducting Transition in Polycrystalline YBCO.

R.J. Joshi and R.B. Hallock (University of Massachusetts at Amherst, Amherst, MA)

08:00 E11.01 High-T_c Gradiometers for Magnetocardiography using Small Localized Superconducting Shields

Nilesh Tralsha\-wala, Qinyun Ying, Z. Zou, Non Fan, John H. Miller, Jr. and David R. Jackson (University of Houston)

08:12 E11.02 X-ray Microcalorimeter with 15 eV Resolution based on SIN Tunnel Junctions.

John Martinis (NIST Boulder)

08:24 E11.03 Key Elements for Sensitive 77 Kelvin dc SQUID Magnetometers

L. P. Lee, M. Teepe, V. Vinetskiy and R. Cantor (Conductus, Inc.)

08:36 E11.04 Asymmetric YBa_2Cu_3O_7-x de SQUID as Current Amplifier at 77K

R. KLEINER, D. KOELLE, F. LUDWIG, A.H. MIKLICH, E. DANTSKER and John CLARKE (Univ. of California, Berkeley, and Lawrence Berkeley Lab;*)

08:48 E11.05 Characteristics of High T_c Multilevel Ramp Edge Junction SQUIDs with Laser-Ablated Sr,TiO_3 Barriers.

R.B. Laibowitz, J.Z. Sun, L.-S. Yu-Jahnes, R.A. Altman, R.H. Koch and W.J. Gallagher (IBM Reserach Division, Yorktown Heights, NY 10598)

09:00 E11.06 Low-Frequency Noise of High-T_c Multilayer, Multiloop SQUID Magnetometers Cooled in Static Magnetic Fields

E. DANTSKER, F. LUDWIG, R. KLEINER, JOHN CLARKE (University of California, Berkeley, and Lawrence Berkeley Lab;), D. DRUNG, S. KNAPPE, H. KOCH (PTB, Institut Berlin;), N. McN. ALFORD and T. W. BUTTON (IRC in Materials, University of Birmingham)

09:12 E11.07 The flux dam, a method to reduce extra low frequency noise when a superconducting magnetometer is exposed to a magnetic field

R.H. Koch, J.Z. Sun, V. Foglietti and W.J. Gallagher (IBM Research, Yorktown Heights, NY)

09:24 E11.08 Epitaxial Growth of YBCO/MgF_2/YBCO Heterostructures on LaAlO_3

Wu Jiang, S. M. Green, K. S. Harshavardhan, Q. Li and T. Venkatesan (Center for Superconductivity Research, Department of Physics, University of Maryland, College Park, MD 20742; Neocera Inc., College Park, MD)

09:36 E11.09 Non-Contact Heating of Transparent Substrates for In Situ Deposition of High Tc Films

A.J. Drehman (Rome Laboratory, Hanscom AFB, MA)

09:48 E11.10 Deep-Submicron Nb/AlO_x/Nb Josephson Junctions

Z. Bao, M. Bhushan, Siyuan Han and J. E. Lukens (Physics Department, SUNY at Stony Brook, Stony Brook, NY 11794)

10:00 E11.11 Growth and Characterization of the Nb / A1 / SiN-\bx/Nb Josephson Function\ast

H.C. WANG, S.N. SONG, E.D. RIPPERT, S.R. MAGLIC, C. THOMAS, S. LOMATCH, M.P. ULMER and J.B. KETTERSON (Northwestern University)

10:12 E11.12 Fabrication of Three-Dimensional Arrays of Josephson Junctions

R.S. NEWROCK, S.T. HERBERT, L. GMEZ, D.B. MAST (U. of Cincinnati), C. WILKS and C. FALCO (U. of Arizona)

10:24 E11.13 Transport and Low-frequency Noise Measurements of High- T_c SNS Junctions with Co-doped Barriers

Yizi Xu, R. A. Buhrman (Cornell University) and K. Char (Conductus, Inc.)

10:36 E11.14 Investigation of the interfaces between YBCO and metallic oxides (CaSr)RuO_3

K. Char, L. Antognazza and S. J. Berkowitz (Conductus, Inc.)

10:48 E11.15 Ion Beam Fabrication of Microbridges on Very Thin Films of YBCO.

W. W. BLIVEN, D. CHAMBERLAIN, H. G. CRAIGHEAD and R. A. BUHRMAN (Cornell Univ.)

08:00 E12.01 Non-Fermi Liquid States of the Generalized Anderson Model: Toulouse Points

Gabriel Kotliar (Rutgers Univ.) and Qimiao Si (Univ. of Illinois at Urbana-Champaign)

08:12 E12.02 Spin Relaxation and Transport Properties in the Metallic Cuprates

Qimiao Si (Univ. of Illinois at Urbana-Champaign)

08:24 E12.03 SPIN-CHARGE SEPARATION AND HIGH-T_c CUPRATES^*

Z.Y. Weng, D.N. Sheng and AND C.S. Ting (Univ. of Houston)

08:36 E12.04 Scaling in Spin and Charge Transport Properties of La_2-xSr_xCuO_4: A Model with Non-Degenerate Fermions.^*

G. A. Levin and K. F. Quader (Kent State University)

08:48 E12.05 Superfluidity of Lattice Anyons

D. L. Feder and C. Kallin (McMaster University)

09:00 E12.06 Rigorous Results on a Superconducting Ground State

Arianna Montorsi (University of Illinois, Urbana-Champaign) and David K. Campbell (University of Illinois, Urbana-Champaign)

09:12 E12.07 Superconducting Ground State in a Model with Bond--Charge Interaction.

Marco Airoldi, Erio Tosatti (International School for Advanced Studies, Trieste, Italy) and Alberto Parola (Istituto di Fisica, Como, Italy)

09:24 E12.08 Hatree-Fock, Correlation Energy Cascade and Numerical Renormalization Group

Shoudan Liang (Department of Physics and the Center for Materials Physics, Pennsylvania State University})

09:36 E12.09 Collective Excitations in a Fermi-Surface Nested Cuprate Layer.

C.S. CHU (National Chiao-Tung University, Hsinchu, Taiwan, R.O.C.) and W.N. MEI (University of Nebraska, Omaha, NE 68182)

09:48 E12.10 van Hove Singularities and Correlation Effects in Three-band Model of the Cuprates

Denis Golosov, Marc Horbach and Andrei Ruckenstein (Department of Physics and Astronomy, Rutgers University, Piscataway, NJ 08855-0849)

10:00 E12.11 Quasiparticle Dispersion of the 2D Hubbard Model: From an Insulator to a Metal

Werner Hanke, Roland Preuss (Institut fuer Theoretische Physik, Universitaet Wuerzburg, Am Hubland, D-97074 Wuerzburg, Germany) and Wolfgang Linden (Max-Planck-Institut für Plasmaphysik, EURATOM Association, D-85740 Garching b. München, Germany)

10:12 E12.12 Magnetic Response of the d dimensional Hubbard Model

VADIM ZINKOVSKY, HAYOUNG KIM and PETER S. RISEBOROUGH (Polytechnic University)

10:24 E12.13 Contraction of Atomic Orbitals in the Oxygen Anion Network and Superconductivity in Metal Oxide Compounds

Igor O. Kulik (Bilkent University, Ankara)

10:36 E12.14 A Study of a Tri-excitonic Solution to the Hole Dressing Problem in HTS.

K.W. Wong, Ruslan L. Davidchack and Yang Yang (University of Kansas)

08:00 E13.01 Thermal Conductivity of Zinc Doped YBa_2Cu_3O_7-\delta

Brett Ellman, Robert Gagnon, Ziv Gold and Louis Taillefer (Centre for the Physics of Materials, McGill University)

08:12 E13.02 Thermal Conductivity of YBa_2(Cu_1-xZn_x)_3O_6.9 at Low Temperatures

Kamran Behnia (C.N.R.S., Orsay), Louis Taillefer and Robert Gagnon (McGill University)

08:24 E13.03 Magneto-thermal Conductivity of Ba_1-xK_xBiO_3 Crystals.

Baoxing Chen, Frank Tsui, Ctirad Uher (Department of Physcis, University of Michigan, Ann Arbor, MI 48109,) and P.D. Han (University of Illinois, Urbana, IL 61801,)

08:36 E13.04 Detection of Thermal Conductivity Tensor and Andreev Scattering

M. B. Salamon, F. Yu, A. J. Leggett, D. M. Ginsberg and W. C. Lee (STCS, Univ. of Ill at Urbana-Champaign)

08:48 E13.05 Systematic Thermopower Behaviour in Superconductors

Alan B. Kaiser (Physics Dept., Victoria University of Wellington, P O Box 600, Wellington, New Zealand)

09:00 E13.06 Thermoelectric Power of HgBa_2Ca_m-1Cu_mO_2m+2+\delta ^

F. Chen, Q. Xiong, Y. Y. Xue, Z. J. Huang, Z. H. He, Q. M. Lin and C. W. Chu (Department of Physics and Texas Center for Superconductivity, University of Houston, Houston, TX 77204-5932)

09:12 E13.07 Magnetic Field Dependence of the Specific Heat of High-T_c Superconductors: Evidence for Lines of Nodes.

Kathryn A. Moler (Stanford University.)

09:48 E13.08 The Specific Heat of Ba_1-xK_xBiO_3 in Magnetic Fields to 9 T.

N.E. PHILLIPS, B. F. WOODFIELD, D. A. WRIGHT, J. P. EMERSON, R.A. FISHER (UC-Berkeley and LBL,) and H. Y. TANG (National Tsing Hua University, Taiwan)

10:00 E13.09 Specific heat of Pb and Gd doped BiSrCaCuO superconductors

Moonkyo Chung, M.J. Skove, M.V. Nevitt and G.X. Tessema (Clemson University)

10:12 E13.10 Thermoelectric Power Study on High-T-c Bi-2212 and -2223 Oxides Intercalated with Organic Molecules Zincphthalocyanine

Z.J. HUANG, J.G. LIN, J.J. LIN, C.Y. HUANG (Dept. of Physics,National Taiwan University,Taipei, Taiwan ROC), L. Grigoryan and K. Yakushi (Institute for Molecular Science, Myodaiji, Okasaki, 444, Japan.)

10:24 E13.11 Thermopower measurements on Mercury Cuprates and Thalium doped Mercury Cuprates

B.R. XU, G.F. SUN, K.W. WONG (University of Kansas) and Y. XIN (Midwest Superconductivity Inc.)

10:36 E13.12 Stress Dependence of Thermopower of BiSCCO samples with Verying oxygen contents

Xinfen Chen, G. X. Tessema and M. J. Skove (Clemson University)

10:48 E13.13 The Effect of the Normal State Gap on the Thermoelectric Power of Some High-T_c Superconducting Cuprates

P.S.I.P.N. Silva, J.L. Tallon, G.V.M. Williams and J.R. Cooper (Interdisciplinary Research Centre in Superconductivity, University of Cambridge, Madingley Road, Cambridge CB3 0HE, United Kingdom)

11:00 E13.14 Importance of electron-electron scattering for the thermal transport coefficients of cuprate superconductors

P. Fournire, B. Moyzhes, T.H. Geballe and A. Kapitulnik (Stanford University.)

08:00 E14.01 Skyrmions and the Hartree-Fock Approximation in the Quantum Hall Effect

H.A. Fertig (University of Kentucky), Luis Brey (Universidad Autonoma, Madrid), René C\^oté (Université de Sherbrooke) and A.H. MacDonald (Indiana University)

08:12 E14.02 Wigner state for a two-dimensional double-layer system^*

Lian Zheng and H.A. Fertig (University of Kentucky)

08:24 E14.03 Wigner Solid at High Density in Wide Quantum Wells

Rodney Price, S. Das Sarma (University of Maryland) and Xuejun Zhu (Rutgers University)

08:36 E14.04 Weak Field Phase Diagram for an Integer Quantum Hall Liquid

D.Z. Liu (University of Chicago), X.C. Xie (Oklahoma State University) and Q. Niu (University of Texas, Austin)

08:48 E14.05 Electron Localization in a 2D System with Random Magnetic Flux

X.C. Xie (Oklahoma State University), D.Z. Liu (University of Chicago), Sankar Das Sarma (University of Maryland) and S.C. Zhang (Stanford University)

09:00 E14.06 Photoluminescence of an Incompressible Quantum liquid Under Different Electron-Hole Separations.

F. Plentz (MIT Magnet Lab), D. Heiman (MIT Magnet Lab), A. Pinczuk, L.N. Pfeiffer and K.W. West (ATT Bell Labs)

09:12 E14.07 Fundamental Symmetry Properties of the Capacitance Tensor of a 2D Electron Gas in a Magnetic Field

T.P. Smith, III, WEI Chen, M. Buettiker (IBM T.J. Watson Res. Ctr.) and M. Shayegan (Princeton Univ.)

09:24 E14.08 Self-consistent Calculation of the Density of States for a Two Dimensional Electron Gas

Tim Kwiatkowski (University of Oklahoma), Anna Golitsyna (University of Oklahoma), Bruce Mason (University of Oklahoma) and John Furneaux (University of Oklahoma)

09:36 E14.09 Treatment of continuum and discrete quantum states in the leads of resonant tunneling diodes.

Gerhard Klimeck, R. Chris Bowen, William R. Frensley (University of Texas at Dallas) and Roger K. Lake (Texas Instruments, Central Research Laboratory)

09:48 E14.10 Transmission resonances and zeros in multi-band models.

R. Chris Bowen, Gerhard Klimeck, William R. Frensley (University of Texas at Dallas) and Roger K. Lake (Texas Instruments, Central Research Laboratory)

10:00 E14.11 A Transfer Matrix Technique for Coherent Electron Transport through Semiconductor Heterojunctions with Rough Interfaces

W. T. Dietze and R. B. Darling (Department of Electrical Engineering, University of Washington)

10:12 E14.12 Coulomb Drag Between Two-Dimensional Electron and Hole Layers.

L. Swierkowski (University of NSW, Sydney, Australia), J. Szyma\'nski (Telecom Research Laboratories, Melbourne, Australia) and Z.W. Gortel (University of Alberta, Edmonton, Canada)

10:24 E14.13 Emission of Transverse Acoustic Phonons by 2D-Electrons due to Heterointerface Vibrations.

F. T. Vasko (Institute of Semiconductors Physics, Kiev, Ukraine) and V. V. Mitin (Wayne State University)

08:00 E15.01 Epitaxial Growth Kinetics of Ge.

Joanne Wellman, Frank Tsui, Darryl Barlett, Ctirad Uher and Roy Clarke (Department of Physics, University of Michigan.*)

08:12 E15.02 Finite Temperature Simulations of Si Adatom Diffusion on Flat and Stepped Si(100) surfaces.

M. G. Wensell, C. Roland, J. Bernholc (Dept. of Physics, North Carolina State University, Raleigh, NC.) and Q.-M. Zhang (Cray Research Inc., Pittsburgh Supercomputing Center, PA.)

08:24 E15.03 Silicon Binding and Nucleation on Si(100)-2x1

PETER BEDROSSIAN (Lawrence Livermore National Laboratory)

08:36 E15.04 Excess Boron Induced Hole and Island Structures on Si(111)

S. A. Yoshikawa (Stanford Univesity), J. Nogami, J. C. Glueckstein (University of Wisconsin, Milwaukee) and P. Pianetta (Stanford University)

08:48 E15.05 Boron Induced Features of the Si(001) Surface Studied by Scanning Tunneling Microscopy

J.C. Glueckstein, Matthew M. Evans and J. Nogami (Dept. of Physics and Lab for Surface Studies, University of Wisconsin - Milwaukee)

09:00 E15.06 Oxide Cluster Nucleation and Growth on Si(001)-(2x1): Temperature Dependence, Dose Dependence, and Monte Carlo Simulations

J. V. Seiple, C. Ebner and J. P. Pelz (The Ohio State University )

09:12 E15.07 Growth laws for the evolution of step density during epitaxial growth.

Kelly R. Roos (Bradley University) and Michael C. Tringides (Department of Physics, Iowa State University--USDOE*, Ames Laboratory.)

09:24 E15.08 Interaction of B clusters with amorphous Si surfaces

Charles Clark (National Institute of Standards and Technology) and Detlef Hohl (Institut für Festkör\-per\-for\-schung, Forschungs\-zentrum Jülich)

09:36 E15.09 SPM Study of the Initial Stages of Self-Assembled Monolayer Growth on GaAs (110)

Hirotaka Ohno (Joint Research Center for Atom Technology , Wataru Mizutani and Hiroshi Tokumoto (JRCAT, National Insititute for Advanced Interdisciplinary Research

09:48 E15.10 Halogen abstraction from the Si(111) surface driven by atomic H

B.S. Itchkawitz and John J. Boland (Dept. of Chemistry, Univ. of North Carolina, Venable Hall, Chapel Hill, NC 27599-3290)

10:00 E15.11 Dynamics of Step-Doubling Transitions on Vicinal Surfaces^*

T.L. Einstein, S.V. Khare and N.C. Bartelt (U.\ of Maryland, College Park)

10:12 E15.12 Correlation of Tip Apex Geometry and BEEM Image Features at Au/Si(100) Schottky Interfaces.

C.A. VENTRICE, JR., G. RAMASWAMY, H.-P. YU, J.H. SWINTON, V.P. LABELLA and L.J. SCHOWALTER (Dept. of Physics, Rensselaer Polytechnic Institute, Troy, NY 12180)

10:24 E15.13 Ballistic electron emission microscopy measurements (BEEM) of scattering mechanisms in Au/Si

L.J. Schowalter, C. A. Ventrice, Jr., V. LaBella and J. Swinton (Rensselaer Polytechnic Institute)

10:36 E15.14 Be delta-doped layers in GaAs imaged with atomic resolution using scanning tunneling microscopy.

M.B. JOHNSON (University of Oklahoma), M.B. JOHNSON, H.W.M. SALEMINK (IBM Zurich Research Laboratory), P.M. KOENRAAD, W.C. VAN DER VLEUTEN and J.H. WOLTER (Eindhoven University of Technology)

10:48 E15.15 Reactive Crystal Growth in Two Dimensions: Silicon Nitride on Si(111)

I.S.T. TSONG, E. BAUER, Y. WEI, T. MUELLER and A. PAVLOVSKA (Arizona State University)

08:00 E16.01 Copper NMR in UCu_5-xPd_x: Evidence for Kondo Disorder

O. O. Bernal, D. E. MacLaughlin (University of California, Riverside CA), H. G. Lukefahr (Whittier College, Whittier CA) and B. Andraka (University of Florida, Gainesville FL)

08:12 E16.02 Non-Fermi Liquid Scaling of the Magnetic Response in UCu_5-xPd_x(x=1,1.5)

M. C. Aronson (University of Michigan), R. Osborn (Argonne National Laboratory), R. A. Robinson (Loa Alamos National Laboratory), J. W. Lynn (National Institute of Standards and Technology), R. Chau, C. L. Seaman and M. B. Maple (University of California-San Diego)

08:24 E16.03 Thermodynamic and Transport Measurements on YbAgCu_4 in Very High Magnetic Fields#

A. LACERDA, T. GRAF, E. HAANAPPEL (National High Magnetic Field Laboratory), M.S. TORIKACHVILI (Phys. Dept. San Diego State University), M.F. HUNDLEY, J.D. THOMPSON, Z. FISK (Los Alamos National Laboratory), J.M. LAWRENCE (Physics Department UC Irvine) and P.C. CANFIELD (Ames Laboratory, Iowa State University)

08:36 E16.04 Magnetization and Specific Heat of YbAgCu_4 in High Magnetic Fields.

T. Graf, M. F. Hundley, J. D. Thompson (Los Alamos National Laboratory), A. Lacerda, E. Haanappel, M. S. Torikachvili (National High Magnetic Field Laboratory, Los Alamos), Z. Fisk (Florida State University), P. C. Canfield (Ames Laboratory) and J. M. Lawrence (University of California, Irvine)

08:48 E16.05 Kondo Effect and Non Fermi Liquid Behavior in the U\boldmath \bf_1-xTh\bf_xPd\bf_2Al\bf_3 System. \unboldmath

M. C. Andrade, J. Herrmann, Y. Dalichaouch and M. B. Maple (University of California, San Diego)

09:00 E16.06 Low Temperature Physical Properties of the \rmLa_1-xU_xPd_3 System

D. A. Gajewski, R. Chau, C. L. Seaman and M. B. Maple (University of California, San Diego)

09:12 E16.07 Microwave Reflectivity Measurements at the Metamagnetic Transition of CeRu_2Si_2

G. Hampel (University of Frankfurt, Frankfurt am Main, Germany)

09:24 E16.08 Electron Paramagnetic Resonance on PrBa_2Cu_3O_6.7

A. Hassan, G. Cao, A. Kleinhammes, P.L. Kuhns, W. Moulton and J.E. Crow (NHMFL)

09:36 E16.09 Low temperature magnetic structure of UNiGe

A. Purwanto (Los Alamos National Laboratory and New Mexico State University, USA and National Atomic Energy Agency, Indonesia), R.A. Robinson, A.C. Larson, H. Nakotte (Los Alamos National Laboratory), V. Sechovsky and L. Havela (Charles University, the Czech Republic)

09:48 E16.10 Magnetic Phases in UPdSn

H. Nakotte, A. Purwanto, R.A. Robinson (LANSCE, Los Alamos National Laboratory, Los Alamos NM 87545) and Z. Tun (AECL Research, Chalk River Laboratories, Ontario, Canada)

10:00 E16.11 ESR and Magnetic Susceptibility in YBiPt:Er^3+

G.B. Martins, D. Rao, G.E. Barberis (Instituto de Fisica, Universidade Estadoal de Campinas), R.J. Duro (Universidad de La Coruna, Spain), J. Sarrao, Z. Fisk (Florida State University, NHMFL) and S. Oseroff (San Diego State Univ., Physics Dept.)

10:12 E16.12 Magnetism in heavy-fermion CePbPt

R. Movshovich, M. F. Hundley, J. Neumeier, J. D. Thompson (Los Alamos National Laboratory, Los Alamos, NM) and J. M. Lawrence (UC Irvine, Irvine, CA)

10:24 E16.13 High-Pressure Studies on the Ferromagnetic Uranium Monochalcogenides US, USe and UTe

A.L. Cornelius, J.S. Schilling (Physics Dept., Washington Univ., St. Louis, MO), O. Vogt, K. Mattenberger (Lab. f. Festkoerperphysik, ETH Hoenggerberg, Zurich, Switzerland) and U. Benedict (Inst. f. Transuranium Elements, Karlsruhe, Germany)

10:36 E16.14 Anomalous Dependence of the Curie temperature of YbNiSn on High Hydrostatic Pressure

J.S. Schilling, A. Cornelius (Physics Dept., Washington Univ., St. Louis, MO), D. Mandrus and J.D. Thompson (Los Alamos National Lab., Los Alamos, NM)

08:00 E17.01 Andreev Spectroscopy of Josephson Coupling

Frank Hekking, Leonid Glazman (Theoretical Physics Institute, University of Minnesota, Minneapolis, Minnesota 55455) and Gerd Schön (Institut für Theoretische Festkörperphysik, Universität Karlsruhe, 76128 Karlsruhe, Germany)

08:12 E17.02 Current and Noise in Mesoscopic Structures with Andreev Scattering.

M.P. Anantram and S. Datta (Purdue University)

08:24 E17.03 Transport Properties of Superconducting Nanoconstrictions

Shashi Kant Upadhyay, Richard Louie and R. A. Buhrman (Cornell University)

08:36 E17.04 Mesoscopic Conductance Oscillations in a Normal Sample Controlled by the Superconductivity of an NS Boundary.

Alexandre Zagoskin, Anatoli Kadigrobov, Robert Shekhter, Mats Jonson (Department of Applied Physics, Chalmers University of Technology and Göteborg University) and

08:48 E17.05 Nb Resistors for Single Electronics

T. Henning, D. B. Haviland, P. Delsing and T. Claeson (Physics Department, Chalmers University of Technology and University of G{öteborg, S-41296 G{öteborg, Sweden)

09:00 E17.06 Josephson Junctions for the Study of Electronic Nanostructures.

A.S. ADOURIAN, SCOTT YANG, R.M. WESTERVELT (Harvard University,) and A. C. GOSSARD (U. C. Santa Barbara.)

09:12 E17.07 Measurement of the Electronic Phase-Coherent Scattering Rates in a Metallic Spin Glass via the Josephson Effect

S.K. Anderson (MIT) and J.M. Graybeal (University of Florida)

09:24 E17.08 JOSEPHSON EFFECT THROUGH A LUTTINGER LIQUID

Rosario Fazio (Institut für Theoretische Festkörperphysik, Universität Karlsruhe, Postfach 6980, 76128 Karlsruhe, FRG), F.W.J Hekking (Theoretical Physics Institute, University of Minnesota, 431 Tate Laboratory of Physics , 116 Church Street SE, Minneapolis, MN 55455, USA) and Arkadi Odintsov (Electrotechnical Laboratory, 1-1-4 Umezono, Tsukuba-shi, Ibaraki 305, Japan)

09:36 E17.09 Critical Current of a One-Dimensional Superconductor - Normal Metal - Superconductor Junction

Richard Riedel, Li-Fu Chang and Philip F. Bagwell (Purdue University, West Lafayette, IN 47907)

09:48 E17.10 Applicability of a submicrometer superconducting loop as a magnetic flux sensor.

C. Strunk, C. Van Haesendonck, V. Moshchalkov, Y. Bruynseraede (Katholieke Universiteit Leuven, Leuven , C. J. Chien and V. Chandrasekhar (Northwestern University, Evanston.)

10:00 E17.11 Magnetic properties of arrays of interacting superconducting rings.

D. Davidovi\' c, S. Kumar, D. H. Reich (The Johns Hopkins University), J. Siegel, S. B. Field (The University of Michigan) and R. Tiberio (National Nanofabrication Facility, Cornell University)

10:12 E17.12 PHOTOVOLTAIC EFFECT IN SMALL SUPERCONDUCTING NORMAL-METAL SYSTEMS^

R.E. BARTOLO, N. GIORDANO, R.E. BARTOLO and N. GIORDANO (Purdue University)

10:24 E17.13 Mesoscopic effects on the disordered superconductors H_c2

B. Spivak and F. Zhou (University of Washington)

10:36 E17.14 INTERPLAY OF PROXIMITY EFFECT AND CHARGING

Rosario Fazio, Christoph Bruder, Gerd Scön (Institut für Theoretische Festkörperphysik, Universität Karlsruhe, Postfach 6980, 76128 Karlsruhe, FRG) and Anne Otterlo (Theoretische Physik, ETH-Hoenggerberg, CH-8093 Zuerich, Switzerland)

08:00 E18.01 Calorimetric Study of ^4He Adsorbed on Graphite Plated with one, two, or three Layers of H_2.

P. S. Ebey, Y. M. Liu and O. E. Vilches (University of Washington)

08:12 E18.02 Superfluid Transition of ^4He Films in Slip-Cast Alumina Powder

H. Cho and G. A. Williams (University of California, Los Angeles)

08:24 E18.03 Density Dependence of the Energetics of ^3He in a Thin ^4He Film.

P.A. Sheldon and R.B. Hallock (University of Massachusetts at Amherst, Amherst, MA)

08:36 E18.04 Spin Waves and the Leggett-Rice Effect in 2D Fermi Liquids

Paulo F. Farinas (Los Alamos National Laboratory, Los Alamos, NM 87545 and Departamento de F\' \i sica, UFSCar, São Carlos, SP Brazil 13560) and Kevin S. Bedell (Los Alamos National Laboratory, Los Alamos, NM 87545)

08:48 E18.05 Non-Monotonic Temperature Dependence of the Specific Heat of Normal-Liquid ^3He-Films\\

Dieter Vollhardt (Technische Hochschule Aachen) and Markus Laukamp (Florida State University, Tallahassee)

09:00 E18.06 Effects of Surface Roughness on the A-B Transition in Superfluid ^3He.

M.T. O'Keefe, B.I. Barker and D.D. Osheroff (Stanford University)

09:12 E18.07 Absolute Thermodynamic Magnetization of Liquid ^3He at Ultralow Temperatures

M.R. Thoman, S.T.P. Boyd, H.M. Bozler and C.M. Gould (Univ. of Southern Calif.)

09:24 E18.08 First- and Zero-sound Velocity and Fermi Liquid Parameter F^s_2 in Liquid ^3He.

P.J. Hamot, Y. Lee, D.T. Sprague, M.R. Rand, J.B. Kycia, T.M. Haard and W.P. Halperin (Northwestern University)

09:36 E18.09 Lattice Dynamics Study of HCP and FCC Solid ^4He

C.T. VENKATARAMAN and R.O. SIMMONS (University of Illinois at Urbana-Champaign)

08:00 E19.01 Phase Transitions in Protein Solutions

Michael L. Broide, Tina Tominc and Marc Saxowsky (Lewis & Clark College, Portland, OR)

08:12 E19.02 The Effect of Electric Field on Phase Transition

K.Y. Min, R. A. Wilkinson, G. Zimmerli and R. Kusner (NASA/Lewis Research Center)

08:24 E19.03 Real-Space Structure in Off-Critical Phase Separating Polymer Blends

W. R. White and Pierre Wiltzius (AT&T Bell Laboratories)

08:36 E19.04 Light Scattering study of Cyclo-Octanol in the liquid and plastic crystal phases.

G. Li, W.M. Du, J. Hernandez and H.Z. Cummins (City College of the City University of New York*)

08:48 E19.05 Electrostriction of a Critical Fluid in Microgravity

G. Zimmerli (NYMA, Inc.), R.A. Ferrell, H. Hao (University of Maryland), R.A. Wilkinson (NASA LeRC) and M.R. Moldover (NIST)

09:00 E19.06 Derivation of Lévy-Type Anomalous Superdiffusion from Generalized Statistical Mechanics^*

Constantino Tsallis (Michigan State University Department of Physics and Astronomy and Center for Fundamental Materials Research), André M. C. Souza (Centro Brasileiro de Pesquisas Físicas/CNPq) and Roger Maynard (Laboratoire d'Expérimentation Numérique, Maison des Magistères--CNRS, Grenoble)

09:12 E19.07 Crystalline Bilayers on the Surface of Molten Alcohol

M. Deutsch (Barilan University, Israel), X. Z. Wu (Northern Illinois University and Argonne National Lab), E. B. Sirota, S. K. Sinha (Exxon Research and Engineering Co.), B. Ocko and O. M. Magnussen (Brookhaven National Lab)

09:24 E19.08 Swelling Kinetics of Triblock Copolymer Mesogels

C.-M. Chen, F.C. MacKintosh (University of Michigan) and D.R.M. Williams (The Australian National University)

09:36 E19.09 Effects of Hydrogen Bonding on the Structure of End-Adsorbing PEO

Luke E. Dewalt and H. Daniel Ou-Yang (Lehigh University)

08:00 E20.01 Theory of Femtosecond Laser Desorption: Temperature Dependent Friction.

M. Brandbyge, P. Hedegard, T.F. Heinz, J.A. Mesewich, D. M. Newns (IBM, T.J. Watson Research Center, Yorktown, NY 10598-0218)

08:12 E20.02 The electronic structure of a model bi-metallic catalyst: Cu/Ru

Vincent D. Natoli, Morrel H. Cohen, M. V. Ganduglia-Pirovano (Exxon Research and Engineering Route 22 East Annandale NJ 08801), Josef Kudrnovský, Vaclav Drchal (Inst. of Physics, Czech Academy of Sci., CZ-180 40 Praha 8, Czech Republic) and Ilya Turek (Inst. of Physics of Materials, Academy of Sci. of the Czech Republic, \v{Z}i\v{z}kova 22, CZ-616 62 Brno, Czech Republic)

08:24 E20.03 Trends in H_2 dissociation on single and multicomponent simple, noble, and transition metal surfaces

B. Hammer, K.W. Jacobsen, J.K. Norskov (CAMP and Physics Department, DTU, Denmark) and M. Scheffler (Fritz-Haber-Institute, Berlin, Germany)

08:36 E20.04 Dynamical Structure Factor for Na/Cu(001)

S. C. Ying, M. Baldan (Brown University) and L. Y. Chen (UT San Antonio)

08:48 E20.05 Crystal Face Dependence of Physisorption Potentials

S. Andersson and M. Persson (Chalmers U. of Techn. and G{öteborg U., Sweden)

09:00 E20.06 Surface Core-Level Shifts of Admetal Monolayers on Transition Metal Substrates

M.V. Ganduglia-Pirovano (Max-Planck-Institut für Physik komplexer Systeme, D-70569 Stuttgart), D. Hennig (Humboldt-Universität, D-10099 Berlin) and M. Scheffler (Fritz-Haber-Institut der Max-Planck-Gesellschaft, D-14195 Berlin)

09:12 E20.07 Finite Conical Well: Model for Adsorbed Diatomic Molecules.

Y.T. SHIH, D.S. CHUU (National Chiao-Tung University, Hsinchu, Taiwan, R.O.C.) and W.N. MEI (University of Nebraska, Omaha, NE 68182)

09:24 E20.08 First-principles study of H-adsorbed W(110)^*

K. W. KWAK and M. Y. CHOU (Georgia Institute of Technology)

09:36 E20.09 Frustrated H-Induced Instability on the W\,(110) and Mo\,(110) Surfaces

B. Kohler, P. Ruggerone, S. Wilke and M. Scheffler (Fritz-Haber-Institut der MPG, Faradayweg 4--6, D-14195 Berlin-Dahlem, Germany)

09:48 E20.10 Theory of clean and H-covered Be(0001)

Roland Stumpf and Peter J. Feibelman (Sandia National Labs)

10:00 E20.11 An embedding theory for an isolated atom on metals.

G.P. Brivio, F. Montalenti, M.I. Trioni (Dipartimento di Fisica, Università di Milano, Via Celoria 16, 20133 Milano, IT), S. Crampin (School of Physics, University of Bath, UK) and J.E. Inglesfield (Institute for Theoretical Physics, C.U.N., Nijmegen, NL)

10:12 E20.12 Simulation Studies of Electron Transfer Reactions at Metal Aqueous Electrolyte Interfaces.

J. W. Halley (School of Physics and Astronomy, University of Minnesota, Minneapolis, MN 55455) and B. A. Smith (National Renewable Energy Laboratory, Golden, CO 80401)

10:24 E20.13 Molecular Dynamics, Density Functional Theory of the Metal--Electrolyte Interface

D. L. Price (Department of Physics, University of Memphis,Memphis TN 38152) and J. W. Halley (School of Physics and Astronomy, University of Minnesota, Minneapolis, MN 55455)

08:00 E21.01 The Effect of Solitons and Spin Canting on the Magnetic Susceptibility of 1D Spin 1/2 Heisenberg Ferromagnets

Y. LIU and J.E. DRUMHELLER (Montana State University)

08:12 E21.02 Intrinsic Localized Spin Modes in Ferromagnetic Chains with On-Site Anisotropy

R. F. Wallis, D. L. Mills (University of California, Irvine) and A. D. Boardman (University of Salford)

08:24 E21.03 Boundary Effects in the Spin-1/2 Chain: Experimental Consequences

Sebastian Eggert (Theoretical Physics, Chalmers University of Technology, Gothenburg, Sweden) and Ian Affleck (Physics Department, University of British Columbia, Vancouver, Canada)

08:36 E21.04 Quantum Spin Chains in Aperiodic Magnetic Field

Juan C Chaves (George Mason University) and Indubala Satija (George Mason University)

08:48 E21.05 Edge states in antiferromagnetic quantum spin chains

T.K. NG. (HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY), S.J. QIN and Z.B. SU (INSTITUTE OF THEORETICAL PHYSICS, ACADEMIC SINICA.)

09:00 E21.06 Conformal, Subconformal and Spectral Universality in Incommensurate Quantum Spin Chain

Jukka Ketoja (University of Helsinki) and Indubala Satija (George Mason University)

09:12 E21.07 The relationship between two antiferromagnetically-coupled Heisenberg S=1/2 chains and a single S=1 chain

Steven R. White (Dept. of Physics, Univ. of Calif., Irvine 92717)

09:24 E21.08 Impurities in s=1 Heisenberg Antiferromagnets

Erik S. Sørensen (Indiana University, Bloomington) and Ian Affleck (University of British Columbia)

09:36 E21.09 Direct Calculation of the Spin Stiffness in the J_1--J_2 Heisenberg Antiferromagnet

Torbjörn Einarsson and Heinz J. Schulz (Laboratoire de Physique des Solides, Université Paris-Sud, F-91405 Orsay, France)

09:48 E21.10 Phase Transitions in bi-layers of frustrated quantum antiferromagnets.

Carlos Cassanello and Eduardo Fradkin (Dept. of Physics, University of Illinois at Urbana-Champaign and MRL)

10:00 E21.11 Numerical study of a Mixed Ising Ferrimagnetic System

Mark Novotny (SCRI, Florida State University) and Gloria Buendía (U.\ Simón Bol\'{\i}var, Venezuela)

10:12 E21.12 % Successive Spin-Flop Transitions in Hexagonal Antiferro\-magnets with Easy-Axis Anisotropy.

Tomonobu Ohyama (University of Toronto)

08:00 E22.01 High Resolution Photoassociative Spectroscopy of Ultracold Li

Randall Hulet (Rice University)

08:36 E22.02 Theory of Photoassociation Spectroscopy of Trapped Atoms

Carl J. Williams (James Franck Institute, University of Chicago)

09:12 E22.03 Optical Control of Cold Collisions

S.L. Rolston (National Institute of Standards and Technology, Gaithersburg, MD)

09:48 E22.04 Collisions of Doubly Spin-Polarized, Ultracold ^85Rb Atoms

J.R. Gardner, R.A. Cline, J.D. Miller, D.J. Heinzen (University of Texas at Austin), H.M.J.M. Boesten and B.J. Verhaar (Eindhoven University of Technology)

10:00 E22.05 Optical Shielding of Collisions of Laser Cooled Atoms

Paul S. Julienne (NIST), Kalle-Antti Suominen and Keith Burnett (Oxford University)

10:12 E22.06 A 3-D Model of Optical Shielding of Ultracold Atomic Collisions. The "Ladder-Climbing" of Angular Momentum Quanta

Reginaldo Napolitano, John Weiner (Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742) and Paul S. Julienne (Molecular Physics Division, National Institute of Standards and Technology, Gaithersburg, Maryland 20899)

10:24 E22.07 Spectroscopy of Alkali Clusters Generated on the Surface of Helium Clusters

G. Scoles, F. Stienkemeier, J. Higgins (Department of Chemistry, Princeton University, NJ) and W. E. Ernst (Physics Dept, Penn State University, College Park, PA)

08:00 E23.01 Total Dielectric Function Approach to Electron and Phonon Response in Solids

D.R. Penn (NIST), S.P. Lewis (SUNY Stoney Brook) and M.L. Cohen (UC Berkeley)

08:12 E23.02 Theory of electron scattering-tunneling at solid-solid interfaces. Applications to spectroscopy by scanning tunneling microscopy.

Fredy R. Zypman and Luis F. Fonseca (University of Puerto Rico)

08:24 E23.03 Higher-Order Energy-Momentum Continuity Equations

N. O. Folland (Physics Department, Kansas State University)

08:36 E23.04 Disordered ground states for one-dimensional Potts problems^1

G.S. Canright (U. of Tennessee) and G.I. Watson (Rutherford Appleton Lab.)

08:48 E23.05 Cosmic Rays, Clouds, and Climate Extremes: The Magnetic Coupling Model (MCM)

John T. A. Ely (U. Washington)

09:00 E23.06 Cosmic Rays and Atmospheric Circulation Pattern Stability: Droughts and Record Floods

Frank D. Lind, John T. A. Ely and Jere J. Lord (U. Washington)

09:12 E23.07 A NEW MODEL FOR PLANETARY SYSTEM FORMATION

Fred M. Johnson (California State University, Fullerton)

09:24 E23.08 A New Formulation of Quantum Mechanics.

P.J. HEERDEN

09:36 E23.09 Prerelativity: A New Theory of Relativity

R. Bruce Cunningham (P.O. Box 190, Murphys, CA 95247)

09:48 E23.10 Waves in Dark Matter: Theory.

R.E. WAGNER and O.E. WAGNER (Wagner Research Lab., Roque River, OR 97537)

10:00 E23.11 Waves in Dark Matter: Uranus.

O.E. WAGNER (Wagner Research Lab., Roque River, OR 97537)

10:12 E23.12 ISOTOPIC CORRELATIONS IN LARGE CELL CRYSTALS

Alexander A. BEREZIN

10:24 E23.13 TIME-DEPENDENCE OF TRANSITIONS IN QUANTUM THEORY

P.K. KABIR (University of Virginia, Charlottesville,VA 22901) and A. PILAFTSIS (Rutherford-Appleton Laboratory, Chilton, Didcot,Oxon, England)

10:36 E23.14 Waves in Dark Matter: Neptune

O.E. WAGNER (Wagner Research Lab., Roque River, OR 97537)

10:48 E23.15 Ether Symmetry Unification Theory (ESU): A Theory for the Formation of the Universe, Its Particles, Forces and A Gravitational Theory

R. BRUCE CUNNINGHAM (POB 190, Murphys, CA 95247)

08:00 E24.01 Fe interlayer coupling transition at the Cr N\acuteeel temperature in Fe/Cr(001) superlattices

Eric E. Fullerton, K. T. Riggs, C. H. Sowers and S. D. Bader (Materials Science Division, Argonne National Laboratory, Argonne, IL 60439)

08:12 E24.02 Angular Dependence of FMR for Magnetic Trilayers with Strong Nearly 90 Degree Coupling - CoFe/Mn/CoFe

J.J. Krebs, M.E. Filipkowski, G.A. Prinz (Naval Research Lab.) and C.J. Gutierrez (Southwest Texas State Univ.)

08:24 E24.03 Mn Thickness Dependence of Strong Non-Trigonometric Interlayer Coupling in CoFe/Mn/CoFe

M.E. Filipkowski (Univ. of Arkansas), J.J. Krebs, G.A. Prinz (Naval Research Lab.) and C.J. Gutierrez (S.W. Texas State Univ.)

08:36 E24.04 Effect of Hybridization on Interface Magnetic Coupling

Fangyi Rao, A. J. Freeman (Northwestern U.) and Ruqian Wu (California State U., Northridge)

08:48 E24.05 Ab-initio theory of the exchange interactions in metalic multilayers: Infinitesimal rotations approach^\star.

Oleg N. Mryasov, A. J. Freeman (Northwestern U.), A. I. Liechtenstein (Max Plank Institut) and R. F. Sabiryanov (U. of Nebraska, Lincoln)

09:00 E24.06 Exchange coupling of interfaces: the influence of interfacial randomness

udrnovsky Kudrnovsky (1,2), Josef, rchal Drchal (1,2), Vaclav, urek Turek (3), Ilja and einberger Weinberger (1), Peter

09:12 E24.07 Selection rules for oscillations of the interlayer exchange coupling as a function of ferromagnet thickness

J. Albuquerque e Castro, J. Mathon, M. Villeret (City U., London, U. K.) and D. Edwards (Imperial College, London, U. K.)

09:24 E24.08 Magnetic Bias of Interlayer Coupling in Multilayer Structures.

Zhu-Pei Shi and Barry M. Klein (University of California at Davis)

09:36 E24.09 Annealing Properties of Co/Ni Multilayers

Y.B. Zhang and J.A. Woollam (University of Nebraska)

09:48 E24.10 Probing exchange oscillations in a paramagnet

C.H. BACK, W. WEBER, D. PESCIA and R. ALLENSPACH (FKP-Mikrostrukturforschung, ETH-Hönggerberg, CH-8093 Zürich, IBM Research Division, Zurich Research Laboratory, CH-8803 Rüschlikon, Switzerland)

10:00 E24.11 Exchange coupling across Cu(100): A high-precision study on periods and peak shifts

W. WEBER, C.H. BACK and R. ALLENSPACH (FKP-Mikrostrulturforschung, ETH-Hönggerberg, CH-8093 Zürich, Switerland)

10:12 E24.12 Theory of Oscillatory Exchange Coupling in Fe/(V,Cr) and Fe/(Cr,Mn) Magnetic Multilayers

Frank Herman (IBM Almaden Research Center, San Jose, CA 95120), Mark Schilfgaarde (SRI International, Menlo Park, CA 94025), Stuart S. P. Parkin (IBM Almaden Research Center, San Jose, CA 95120) and Josef Kudrnovský (Institute of Physics ASCR, CZ-180 40 Prague, Czech Republic; and Institute for Technical Electrochemistry, Technical University, A-1060 Vienna, Austria)

10:24 E24.13 Spinwave Excitations in Ultrathin Magnetic Superlattice

Z. Q. Qiu (Dept. of Physics, University of California at Berkeley, Berkeley, CA 94720)

10:36 E24.14 Search for Oscillatory Behavior as a Function of Fe Thickness in FeCr(100) Wedges

Heidi T. Hardner (U. of Illinois, Urbana), M.W. Hart and S.S.P. Parkin (IBM-Almaden)

08:00 E25.01 Optical and Surface Analysis of Bulk 6H-SiC Single Crystalline Wafers

Z.C. Feng, A. Rohatgi (Georgia Institute of Technology) and A.T.S. Wee (National U. of Singapore)

08:12 E25.02 Hall Factors and Carrier Scattering Mechanisms in N-Doped 6H-SiC

G.D. CHEN, J.Y. LIN and H.X. JIANG (Kansas State Univ.)

08:24 E25.03 The Electronic Structures of SiC Polytypes

W.H. BACKES, P.A. BOBBERT and W. Van Haeringen (Eindhoven University of Technology, The Netherlands)

08:36 E25.04 Micro-Raman Characterization of LPCVD Grown 4H-SiC Epilayers *

Chin Che Tin, R. Hu (Auburn University, Alabama), Jun Liu and Yogesh K. Vohra (University of Alabama at Birmingham

08:48 E25.05 The Reaction of HCl with Polycrystalline \beta-SiC: Implications for the CVD of SiC from Chlorine-Containing Precursors*

Michelle T. Schulberg, Mark D. Allendorf and Duane A. Outka (Sandia National Laboratories)

09:00 E25.06 Calculated Effective Masses in SiC Polytypes

W. R. L. Lambrecht and B. Segall (Dept. of Physics, Case Western Reserve University)

09:12 E25.07 Nitrogen Donor Levels in SiC.*

Piyawut Srichaikul, An-Ban Chen (Auburn University) and R. S. Pfeiffer (Alabama School of Mathematics and Science)

09:24 E25.08 Photoluminescence study of the band gap of SiGeC alloys

G.H. Loechelt, M.A. Meléndez-Lira and J. Menéndez (Arizona State University)

09:36 E25.09 Ab initio investigation of structure and growth of \beta-SiC(100)

A. P. Smith and H. Jónsson (Chemistry Dept., U. of Washington)

09:48 E25.10 Wide Bandgap Semiconductor Film Growth with Supersonic Gas Jets

Kyle Brown, Scott Ustin and Wilson Ho (Laboratory of Atomic and Solid State Physics, Cornell University)

10:00 E25.11 Impurity Related Deep Levels in Bulk and Epitaxial 6H-SiC.

J.D.. Scofield (Wright Laboratory, Wright-Patterson AFB, OH), Y.K. Yeo and R.L. Hengehold (Air Force Institute of Technology, Wright Patterson AFB, OH)

10:12 E25.12 Electrical Contacts to Semiconductor Microcrystals.*

M. D. Jaeger, B. Golding, M. Thorpe, K. Shirai, S. Sahli and M. Aslam (Michigan State University)

10:24 E25.13 Electrical Conductance in Restricted Geometries^*\,

K. Shirai, M. F. Thorpe, M. D. Jaeger and B. Golding (Michigan State University)

10:36 E25.14 Donor Acceptor Pair Recombination in Synthetic Type IIb Semiconducting Diamond

P.B. Klein (NRL), M.D. Crossfield (King's College London), J.A. Freitas, Jr. (SFA) and A.T. Collins (King's College London)

08:00 E26.01 Synthesis and Characterization of Carbon Based Nanoclusters: Unfilled and Filled Spherical and Tubular Molecules

P.P. Bernier (Groupe de Dynamique des Phases Condensees, Universite de Montpellier II, 34095 Montpellier Cedex 05, France)

08:36 E26.02 Designing Pseudo-Buckyball Based Superconductors

Tibor F. Nagy, Philippe Jund, David Tománek, James L. Dye and James E. Jackson (Michigan State University, and Center for Fundamental Materials Research)

08:48 E26.03 Caged boron-hydride clusters: their charge states, stabilities, and vibrational properties

Andrew A. Quong (Sandia National Laboratories), Mark R. Pederson and Jeremy Q. Broughton (Naval Research Laboratory)

09:00 E26.04 Is the ground state of polymerized RbC_60 antiferromagnetic?

G.V. Krishna, E.J. Mele (University of Pennsylvania, Philadelphia PA 19104) and S.C. Erwin (Naval Research Laboratory, Washington DC 20375)

09:12 E26.05 Structural and vibrational properties of cluster assemblies: Application to the C_60=C_60 dimer

D. Porezag, M. R. Pederson (Naval Research Laboratory, Washington DC 20375-5345), T. Koehler and T. Frauenheim (Chemnitz University of Technology, Germany)

09:24 E26.06 A Theoretical Study of the Interactions of Na_x and Li_x Clusters with the C_60 Molecule

A.S. Hira (University of Texas-Arlington)

09:36 E26.07 Stability of Met-Cars and Cubic Structures in Metal-Carbon and Metal-Nitrogen Systems.

B. REDDY and S. N. KHANNA (Virginia Commonwealth U.*)

09:48 E26.08 Predicted Carbon-Cluster Field Evaporation from Graphite by Pulsed-Field STM.*

X.H. WU and E.L. WOLF (Polytechnic University)

10:00 E26.09 Macroscopic Metal Surfaces by Self Assembly of Au Colloid Monolayers

MICHAEL J. NATAN, KATHERINE C. GRABAR, ANDREA P. GUTHRIE and PATRICK C. SMITH

10:12 E26.10 Forming Ionic Solids Using Metallic Clusters.

S.N. KHANNA and P. JENA (Virginia Commonwealth U.*)

10:24 E26.11 The effects of bonding geometry on the excitonic response of diamond- and bucky-like clusters.

Jakyoung Song, Sergio E. Ulloa and David A. Drabold (Ohio University)

08:00 E27.01 Mixed alkali-alkaline earth intercalation compounds: a search for cubic fullerene superconductors with 3 ions and > 3 electrons per ball

T. Yildirim (NIST), L. Barbedette, K. Knia'{z, J. E. Fischer (U. Penn), C. L. Lin, N. Bykovetz (Temple U.), G. Bendele, R. Dennebeir, P. W. Stephens (SUNY-Stony Brook) and P. E. Sulewski (AT&T Bell Labs)

08:12 E27.02 Effect of Pressure on the Superconductivity of Rb_2BaC_60.

J.E. SCHIRBER, W.R. BAYLESS (Sandia National Laboratories), T. YILDIRIM, J. BARBEDETTE, J.E. FISCHER (University of Pennsylvania) and P. SULEWSKI (AT&T Bell Labs)

08:24 E27.03 The Relation Between Structure and Electronic Properties of A3C60

Katsumi Tanigaki, Mayum Kosaka and Ichiro Hirosawa (Fundamental Res. Labs., NEC)

08:36 E27.04 Pressure Induced Superconductivity in Cs_3C_60 and NH_3 K_3C_60

T.T.M. Palstra (AT&T Bell Laboratories, Murray Hill, NJ 07974)

09:12 E27.05 Nuclear Magnetic Resonance of A_3C_60 Superconductors

Victor A. Stenger, Charles H. Pennington (Department of Physics, The Ohio State University), Delbert R. Buffinger and Robin P. Ziebarth (Department of Chemistry, The Ohio State University)

09:24 E27.06 Comparative Study of NMR and Conductivity Coherence Factors of Fullerene Supercondcutors

Han-Yong Choi (Sung Kyun Kwan University, Department of Physics)

09:36 E27.07 Superconductor-Insulator (SI) Transition in Co-Deposited K_3C_60 Films

SUSAN K. WATSON, KIMBERLY J. ALLEN and FRANCES HELLMAN (University of California, San Diego)

09:48 E27.08 Temperature and Concentration Dependent Conductivity of Potassium Doped C _60 Films

R.W. Lof, H.T. Jonkman and G.A. Sawatzky (Laboratory of Solid State Physics, Materials Science Centre, University of Groningen, Nijenborgh 4, 9747 AG, The Netherlands)

10:00 E27.09 Production, Isolation, and Purification of Multiple Isomers of Er Metallofullerenes

D. S. Bethune, P.H.M. Loosdrecht, C-H. Kiang, R. D. Johnson, M. S. Vries, J. R. Salem, H. C. Dorn, S. Steveson and D. Burbank (Dept. of Chemistry, VPI)

10:12 E27.10 Synthesis, Structure and Magnetic Studies of Carbon-Coated Nanoparticles,

R. LADUCA, K. PARVIN, S. AWADALLAH, S.P. WEATHERSBY, C. BOEKEMA (San Jose State University,), R. MALHOTRA, D.C. LORENTS , R.S. RUOFF (SRI International,) and S. SUBRAMONEY (Dupont)

10:24 E27.11 STM Study of dimer formation of superatom Y@C_82

S. Yamazaki, T. Hashizume, H. Shinohara, Y. Hasegawa and T. Sakurai (Institute for Materials Research, Tohoku University, Department of Chemistry, Nagoya University)

08:00 E28.01 Electronic Structure of Light Metal Hydrides

P.K. Khowash, B.K. Rao, T. McMullen and P. Jena (Virginia Commonwealth University)

08:12 E28.02 MAS-NMR Determination of Interstitial Site Occupancies in YD_x

Natalie L. Adolphi and Mark S. Conradi (Dept. of Physics, Washington University, St. Louis, MO 63130)

08:24 E28.03 X-ray Diffraction Investigation of Hydrogen Uptake and Discharge by Thin Palladium Capped Niobium Films and Pd/Nb multilayers^*

M.W. Ruckman, N.M. Jisrawi, T.R. Thurston and Myron Strongin (Dept. of Phys., Brookhaven National Lab.)

08:36 E28.04 Modeling the Rate of Hydrogen Absorption by Pd.

J.W. HANNEKEN (The University of Memphis)

08:48 E28.05 Isotope Effect in Hydrogen Atom Diffusion in Metals.

JAMES K. BAIRD (Department of Chemistry, University of Alabama in Huntsville, Huntsville, AL 35899)

09:00 E28.06 Systemmatics of the Anomalous (45)Sc Spin-Lattice Relaxation in Scandium Hydrides and Deuterides.

R. G. Barnes, M. Jerosch-Herold* and D. R. Torgeson (Ames Laboratory** and Iowa State University, Ames, IA 50011)

09:12 E28.07 Pulsed-Field-Gradient (PFG) NMR Measurements of Hydrogen Diffusion in Titanium Dihydrides

D. R. Torgeson, D. T. Peterson, R. G. Barnes (Ames Laboratory* and Iowa State University, Ames, IA 50011), G. Majer, W. Renz and A. Seeger (Max-Planck-Institut fr Metallforschung, Stuttgart, Germany)

09:24 E28.08 Defect Formation Under Ion Bombardment of Alkali Halide Crystals

Q. Yan, A.V. Barnes, N. Seifert, R. Albridge and N. Tolk (Department of Physics and Astronomy,Vanderbilt University)

09:36 E28.09 Ultraviolet Transmissivity of Quartz Optical Fibers Under Proton Bombardment

Brian DiDonna, Robert W. Brumley and Saps Buchman (W.W. Hansen Experimental Physics Laboratory, Stanford University, Stanford, U.S.A.)

09:48 E28.10 On the excitation mechanism during ion beam sputtering: Laser Postionization investigations of sputtered metastable atoms.

Wolfgang Husinsky, Guenther Nicolussi, Daniela Contineanu and Gerhard Betz (Institut fuer Allgemeine Physik, Technische Universitaet Wien, Austria)

10:00 E28.11 Alloy Sputtering at High Fluence.

M.W. SCKERL (Argonne National Laboratory, USA. and University of Odense, Denmark), N.Q. LAM (Argonne National Laboratory, USA) and P. SIGMUND (University of Odense, Denmark)

10:12 E28.12 Calculations of Radiation Damage in Tungsten due to Neutrons of Energies up to 1.6 GeV

M. S. Wechsler, C. Lin (North Carolina State University), W. F. Sommer and L. L. Daemen (Los Alamos National Laboratory)

10:24 E28.13 Radiation-Induced Order-Disorder Transition (RIOD) in Intermetallic Alloys

Y.S. LEE, R.S. AVERBACK and C.P. FLYNN (University of Illinois at Urbana-Champaign)

08:00 E29.01 The Structural Properties of Poly(3-Alkylthiophene)s During Solution Processing

T.J. Prosa, M.J. Winokur (University of Wisconsin - Madison) and R.D. McCullough (Carnegie Mellon University)

08:12 E29.02 Lattice and molecular dynamics of K-doped polyacetylene

J. L. Sauvajol (U. Montpellier II), P. Papanek, J. E. Fischer (U. Penn), P. M. McNeillis, C. Mathis and B. Francois (Institut Charles Sadron, Strasbourg)

08:24 E29.03 Spectroscopic studies of thin poly(phenylene vinylene) oligomer films deposited on metal surface*

Y. Park, E. Ettedgui, Y. Gao (Univ. of Rochester, Rochester, NY 14627) and B.R. Hsieh (Xerox Corp.)

08:36 E29.04 Charge Transport in PPV and AI/PPV interface; An Impedance Spectroscopy

M. Esteghamatian and G. Xu (McMaster University.)

08:48 E29.05 Blue electroluminescent devices based on soluble poly(p-pyridine)^*

D.D. Gebler (The Ohio State University), H.L. Wang (University of Pennsylvania), J.W. Blatchford, S.W. Jessen, L.B. Lin, T.L. Gustafson, A.J. Epstein (The Ohio State University), H.L. Wang, T.M. Swager and A.G. MacDiarmid (University of Pennsylvania)

09:00 E29.06 New Configuration for Polymer Electroluminescent Devices Based on Poly(p-pyridine)*

Y.Z. WANG, D.D. GEBLER, L.B. LIN, T.L. GUSTAFSON, A.J. EPSTEIN (The Ohio State University;), H.L. WANG, T.M. SWAGER and A.G. MACDIARMID (University of Pennsylvania)

09:12 E29.07 Channel Conductance and High-Field Transport in \alpha-Hexathienylene Transistors

A. Dodabalapur, L. Torsi, H.E. Katz and A.J. Lovinger (AT&T Bell Laboratories, Murray Hill, NJ)

09:24 E29.08 Effects of Sample Aging on the Interface Formation Between Aluminum and Poly(p-Phenylene Vinylene) by I-V Measurements and X-Ray Photoelectron Spectroscopy*

E. Ettedgui, H. Razafitrimo, Y. Gao (Univ. of Rochester, Rochester, NY 14627) and B.R. Hsieh (Xerox Corp.)

09:36 E29.09 Polar molecule sensitive conduction in a submicron-scale polymer field effect transistor

J.C. Smith*, M. Yan, J.F.W. Keana and M.N. Wybourne* (Dept. of Physics, Dept. of Chemistry, University of Oregon)

09:48 E29.10 Effects of Doping in Polymer Light-Emitting Diodes

D.B. Romero, M. Schaer, L. Zuppiroli (EPFL, Switzerland), B. Cesar and B. Francois (I.C.S., France)

10:00 E29.11 X-Band Electroluminescence (EL) and Photoluminescence (PL) Detected Magnetic Resonance (ELDMR and PLDMR) of Two-Layer PPV/CN-PPV-Based LEDs.^*

N. C. Greenham, R. H. Friend (Cavendish Laboratory, Madingley Rd., Cambridge CB3 OHE, UK), F. Lu, A. V. Smith, P. A. Lane and J. Shinar (Ames Laboratory - USDOE, Iowa State University, Ames, IA 50011)

10:12 E29.12 Theory of Resonant Cavity Organic LEDs

L.J. Rothberg, A. Dodabalapur and T.M. Miller (AT&T Bell Laboratories, Murray Hill, NJ)

08:00 E31.01 Polymers in Confined Geometries: The Physics of Steric Forces

Jacob Klein (The Weizman Institute, Rehovot, Israel)

08:36 E31.02 Correlated Reptation and Its Consequence for Self-Diffusion and Viscosity of Polymer Melts

Robin Hall (Cavendish Laboratory)

09:12 E31.03 Goldstone-Jaffe Localization and Polymers in Slits

Philip Pincus (University of California, Santa Barbara)

09:48 E31.04 Chain Dimension and Entanglement Spacings

Lewis J. Fetters (Exxon Research & Engeering)

10:24 E31.05 Tailoring Polymer Brushes

Matthew Tirrel (U. of Minnesota)