Since the first days of high-T c superconductivity, the materials science and the physics of
grain boundaries in superconducting compounds have developed into fascinating fields of …

At low temperatures dislocations are the dominant flux-pinning centers in thin films of YBa 2
Cu 3 O 7− δ deposited on (100) SrTiO 3 substrates [B. Dam et al., Nature (London) 399, 439 …

We have examined the correlation between the critical current density (Jc) and the surface
resistance (Rs) of an YBa2Cu3O7− δ (YBCO) thin film. YBCO films were prepared in an …

We have systematically investigated the dependence of the crystal structure and the
microwave response of laser ablated YBa 2 Cu 3 O z (YBCO) thin films on MgO substrate …

We investigated the dielectric loss tangent (tanδ) of sapphire single crystals produced by
edge-defined film-fed growth (EFG) method using a dielectric resonator with YBa2Cu3Oy …

We investigated the relationship between the surface resistance (R/sub s/) and critical
current density (J/sub c/) of DyBa/sub 2/Cu/sub 3/O/sub 7-/spl delta//(DyBCO) thin films in a …

We investigated the behavior of the surface resistance (R/sub s/) of high-temperature
superconductor (HTS) thin films exposed to a dc magnetic field (parallel to the c-axis) …

(51) Int. Cl. A laser-radiation sensor includes a copper Substrate on which GOL
5/00(2006.01) is grown an oriented polycrystalline buffer layer Surmounted HOIL …

We have examined the relationship between the surface resistance and the depairing
current density of superconductors. From the two-fluid model and the relationship between …

A laser-radiation sensor includes a copper substrate on which is grown an oriented
polycrystalline buffer layer surmounted by an oriented polycrystalline sensor-element of an …