POSTER SESSION 2PO4: Grain Boundary and Critical Current

(*) The program committee selected a limited number of abstracts to receive special designation. These Invited Posters are designated with an asterisk (*) preceding the program number.

2PO4-1 to 2PO4-9 Abstracts
2PO4-1 Structural and superconducting properties of YBCO/Au composite films
*2PO4-2 HTS Grain Boundaries and their Transport Properties in the Normal- and Superconducting state
2PO4-3 Current densities in small angle grain boundaries of YBCO
2PO4-4 The role of grain boundary plane in the current carrying capability of grain boundaries in YBCO
2PO4-5 Current Voltage Characteristics of YBCO Microbridges
2PO4-6 Correlation between critical current density at zero applied magnetic field and normal-state resistivity of Y1Ba2Cu3O7-d bulk ceramics and thin films
2PO4-7 Effective magnetic field in the current-voltage characteristics of granular YBa2Cu3O7-d
2PO4-8 Determination of Intergrain Critical Current Densities in YBCO Ceramics by Magnetic Measurements
2PO4-9 Determination of the J(E) - Characteristic by AC Measurements
2PO4-10 to 2PO4-19 Abstracts
2PO4-10 High Critical Currents due to Fission Tracks in Y-123
2PO4-11 Hysteresis loop and its relation to the critical current of finite superconducting cylinders
*2PO4-12 Pinning mechanism of vortices at antiphase boundaries in YBaCuO films
*2PO4-13 Magnetooptical study of current distributions at grain boundaries in YBaCuO melt-textured monoliths
*2PO4-14 The variation of Jcgb as function of GB misorientation and inclination measured with Scanning SQUID Microscope
2PO4-15 The low-field peak in magnetization loops of uniform and granular superconductors in perpendicular magnetic fields
2PO4-16 Magneto-optical study of the current distribution in multifilament Bi-2223 tapes with transport current and in applied magnetic field
2PO4-17 Effect of Cation Composition and Oxygen Nonstoichiometry on Jc-B Properties of Nd123
2PO4-18 Field dependence of Jc for melt textured filamentary (Nd, Sm, Eu, Gd)-Ba-Cu-O superconductors
2PO4-19 Jc for melt-textured filamentary (Nd,Eu,Gd)-123 superconductors
2PO4-20 to 2PO4-29 Abstracts
2PO4-21 Intergranular Properties of (Bi1.6Pb0.4)(Sr1.8Ba0.2)(Ca1-xErx)2Cu3Oy Compounds
2PO4-22 A study of MgO nanorod doping effect in (Bi,Pb)-2223 superconductor
2PO4-23 Critical Current Enhancement in (Bi,Pb)2Sr2Ca2Cu3O10 Tapes via Isotropic Quasi-Columnar Defects, Induced by Uranium Fission Products.
*2PO4-24 Influence of neutron irradiation on the superconducting properties of BiSCCO-tapes containing different amounts of uranium
2PO4-25 Intergranular Critical Current Behavior of Granular Superconducting Sm2-xCexCuO4-y Compounds
2PO4-28 Substrates and Oxide Buffer Layers for YBCO Coated Conductors
*2PO4-29 Low Angle Grain Boundary Transport Properties of Doped Y123 Thin Film Bicrystals
2PO4-30 to 2PO4-39 Abstracts
*2PO4-30 Local Characterization of HTS thin films by Laser Scanning Microscopy
2PO4-31 Photodoping of YBaCuO Grain Boundary Josephson Junctions
2PO4-32 Vortex Pinning Regimes in thin films of YBa2Cu3O7-d
2PO4-33 A new method to determine Jc in bulk superconductor from saturated diamagnetic field by magneto-optic imaging
2PO4-34 Influence of Neutron Irradiation on the Fishtail Behavior of YBa2Cu3O7-d Single Crystals
2PO4-35 Investigation of HTS Bulks with Levitation Techniques
2PO4-36 Enhancement in Critical Current Density of Bi-2212 Single Crystals by Neutron Irradiation followed by Thermal Annealing
2PO4-37 Study of Ag/BSCCO Interface in Ag-sheathed Multifilament Bi-2223 Tapes
2PO4-38 The Flux Creep in Ag-Sheathed Bi2223 Tape
2PO4-39 Effects of d-wave symmetry in high Tc step-edge Josephson junctions
2PO4-40 to 2PO4-46 Abstracts
2PO4-40 Josephson current and quasiparticle current in high-Tc grain boundary junctions
2PO4-41 In-plane anisotropy of critical current density in Bi1.6Pb0.6Sr1.8CaCu2.0Oy single crystals
2PO4-42 Study on current-limiting mechanism of Bi-2223 tape by magneto-optic imaging
2PO4-43 Thermoelectrical imaging of high-Tc grain boundaries
2PO4-44 Tunneling in Normal Metal-Insulator-d-Wave superconductor Junction
2PO4-45 Magnetic hysteresis and relaxation of Re-doped HBCCO polycrystals
2PO4-46 Trapped field measurements on melt textured bulk superconductors in liquid nitrogen