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Showing 1 to 5 of 5 for “"YBa2Cu3O7[-delta]"”.
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Strombegrenzende Mechanismen YBa2Cu3O7-[delta]-Dünnschichten und -Quasimultilagen
… and the maximum current carrying capability of YBa2Cu3O7-[delta] thin films and so called quasi-multilayers are investigated. These samples are prepared with pulsed laser deposition on single-crystalline substrates (SrTiO3) as well as on biaxially textured Ni tapes. The critical current density …
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Effets thermoélectrique et thermomagnétique du YBa2Cu3O7-[delta] monocristallin
Dès la découverte des supraconducteurs à haute température critique, les recherches se sont intensifiées afin de comprendre les mécanismes qui sont à l'origine des propriétés de ces matériaux. L'état mixte, tout comme l'état supraconducteur pur et l'état normal, a fait l'objet de nombreux travaux …
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Grain boundary networks in RABiTS based YBa2Cu3O7[-delta] coated conductors
… and critical current limitations found in YBa2Cu3O7[-delta] coated conductors prepared by the "rolling assisted biaxially textured substrate" (RABiTS) approach. For this purpose a buffer layer system composed of CeO2 and yttria-stabilised zirconia, and subsequently a …
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Microstructural Development and Superconducting Parameters of the YBa2Cu3O7-delta Coated Conductor
A coated conductor is generally fabricated by depositing a high Tc superconducting layer onto a flexible metallic substrate, using intermediate buffer layers to prevent chemical interaction. In order for the superconductor to be capable of carrying a high current density, its grains must have good …
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Nuclear Magnetic Resonance Studies of the High-Temperature Superconductors in the Normal and Superconducting States
… length. In the superconducting mixed state of YBa2Cu3O7-delta we find evidence for an unconventional field dependence of the density of states at the Fermi level. This field dependence agrees with a recent prediction by Volovik that a superconductor with nodal lines in the superconducting gap …