๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Electronic-instability-caused high-temperature superconductivity in the perovskite-family oxides

โœ Scribed by Mitsuo Kataoka

Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
113 KB
Volume
162-164
Category
Article
ISSN
0921-4534

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Instability-enhanced high-Tc superconduc
Instability-enhanced high-Tc superconductivity โ€” a model for the perovskite-type oxide superconductors -
โœ Mitsuo Kataoka ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 156 KB

When two bands overlapping on the Fermi level are nearly unstable against the band splitting, two electrons in the same bands should be strongly attractive. This attractive interaction enhanced by the instability is a candidate of the origin of the high T c in the perovskite-type oxides.

Application of convergent beam electron
Application of convergent beam electron diffraction in the structural study of high-temperature superconducting oxides
โœ Zou, X. D. ;Yang, C. Y. ;Zhou, Y. Q. ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› Wiley (John Wiley & Sons) ๐ŸŒ English โš– 646 KB

Convergent beam electron diffraction (CBED) is a powerful technique for symmetry study of crystal. It has widespread application in physics and material sciences, as demonstrated in a recent superconducting oxide study. Using this technique, we have studied Ba-La-Cu-O superconductors with a transiti