𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Structure and superconducting properties of Bi2Ba2−xMxCuO6+δ

✍ Scribed by T.N. Kol'tsova; G.D. Nipan; N.F. Vedernikov; E.A. Tishchenko; Yu.F. Orekhov

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
76 KB
Volume
22
Category
Article
ISSN
0749-6036

No coin nor oath required. For personal study only.

✦ Synopsis

The effect of oxygen nonstoichiometry and barium cation substitution on the structure and superconducting properties of Bi 2 Ba 2-x M x CuO 6+δ (M = Sr, Ru, Rh, Pd, In, Sb or Pb; x changed from 0 to 0.2) were studied. The cation-substituted samples annealed in oxygen flow contain a superconducting phase with T init c near 95 K.

📜 SIMILAR VOLUMES

ChemInform Abstract: A New Monoclinic Ph
ChemInform Abstract: A New Monoclinic Phase of Superconducting Tl2Ba2CuO6+δ.
✍ D. R. PEDERZOLLI; G. M. WLTSCHEK; J. P. ATTFIELD 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 1 views

Tl-2201 superconductor is discovered by high-resolution time-of-flight neutron and synchrotron X-ray powder diffraction studies of "orthorhombic Tl-2201". Oxygen-rich compositions with Tc values up to 50 K are monoclinic whereas less oxidized samples with Tc values of 50-90 K are orthorhombic (Fmmm)

Superconducting Sr2−xAxCuO2F2+δ(A=Ca, Ba
Superconducting Sr2−xAxCuO2F2+δ(A=Ca, Ba): Synthetic Pathways and Associated Structural Rearrangements
✍ M.G. Francesconi; P.R. Slater; J.P. Hodges; C. Greaves; P.P. Edwards; M. Al-Mamo 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 391 KB

The low-temperature fluorination of a range of insulating alkaline earth cuprates Sr 2 -x A x CuO 3 (A ‫؍‬ Ca (04x42); A ‫؍‬ Ba (04x40.6)) can result in superconducting oxide fluorides Sr 2 -x A x CuO 2 F 2; . In contrast, conventional high-temperature solid-state reactions produce thermodynamically

ChemInform Abstract: Structure and Physi
ChemInform Abstract: Structure and Physicochemical Properties of Y2Ba1-xMxCuO5(M: Sr, Ca) Solid Solutions.
✍ A. I. Klyndyuk; G. S. Petrov; A. F. Poluyan; L. A. Bashkirov 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 1 views

Structure and Physicochemical Properties of Y 2 Ba 1-x MxCuO 5 (M: Sr, Ca) Solid Solutions. -Crystal structure, thermal expansion, and electric conductivity of the title solid solutions Y 2 Ba 1-x MxCuO 5 (0≤x≤1) are studied in the temperature interval 293-1073 K. Solid solutions with M: Sr and M: