๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Effect of impurity doping on the superconducting properties of melt-processed bulk superconductors depending on the substituting site

โœ Scribed by M. Oda; H. Ikuta

Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
202 KB
Volume
463-465
Category
Article
ISSN
0921-4534

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

The effect of Ca doping on the propertie
The effect of Ca doping on the properties of melt-processed Gd-based bulk superconductors
โœ M. Oda; H. Ikuta ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 803 KB

The effect of Ca doping to melt-processed Gd-based bulk superconductors fabricated by the oxygencontrolled melt growth (OCMG) method was studied. First, we simply added CaCO 3 to the starting materials to dope Ca and observed an increase in the trapped field and the critical current density (J c ) u

The effect of impurities on the local an
The effect of impurities on the local and bulk properties of melt-processed superconductors
โœ Hiroshi Ikuta; Tadashi Iwasaki; Uichiro Mizutani ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 128 KB

Bulk Sm-Ba-Cu-O superconductors doped with ZnO up to 0.1 wt.% were fabricated by melt processing. The addition of a slight amount of ZnO was found to be very effective in increasing the trapped field of the bulk sample. By measuring the local properties, we found that the increase in J c is particul

Effect of Ca doping on the superconducti
Effect of Ca doping on the superconducting properties of GdBaSrCu3O7โˆ’ฮด bulk samples
โœ T.V. Chong; S. Kambe; O. Ishii ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 395 KB

Gd 1ร€x Ca x BaSrCu 3 O 7ร€d samples (0 6 x 6 0.1) were prepared via solid-state reaction. Four-point probes method was used for resistance versus temperature measurements. Results show decrease in T c by increasing x content. This variation is assumed to be irrelevant to the different phases or impur

Effect of ZrO2 and ZnO nanoparticles inc
Effect of ZrO2 and ZnO nanoparticles inclusions on superconductive properties of the melt-processed GdBa2Cu3O7โˆ’ฮด bulk superconductor
โœ Y. Xu; A. Hu; C. Xu; N. Sakai; I. Hirabayashi; M. Izumi ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 236 KB

Single domain Gd123 bulk superconductors have been fabricated successfully with doping both ZrO 2 and ZnO nanoparticles by a hot seeded melt growth in air. Superconductive properties were studied on the specimens selected from different positions of the domain separately, along the a-b plane and c-a