6533b838fe1ef96bd12a5025

RESEARCH PRODUCT

Modified YBCO superconductor-ferroelectric composites: Bulk materials and thick films

Ivan ShorubalkoM. KahibergaM. KundzinshL. ShebanovsM. LivinshA. SternbergKarlis Bormanis

subject

DiffractionSuperconductivityMaterials scienceCondensed Matter PhysicsMicrostructureFerroelectricityMagnetic susceptibilityAtomic and Molecular Physics and OpticsElectrical resistivity and conductivityvisual_artvisual_art.visual_art_mediumGeneral Materials ScienceCeramicTexture (crystalline)Composite material

description

Bulk samples and 50–125 μm thick films of (1-x)YBa2Cu3O7−δ-xBaTiO3 (0⩽x⩽0.12 by weight) composites have been synthesized, the films being obtained by Stokes sedimentation on SrTiO3 ceramic plates and firing in oxygen by Melt Textured Growth techniques. The phase composition and texture have been studied by X-ray diffraction and microstructure. Resistance and magnetic susceptibility of prepared samples have been measured.

https://doi.org/10.1007/bf00753901