𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Structural and superconducting properties of (Y/Pr)Ba2Cu4O8 prepared by using O2-HIP technique

✍ Scribed by Seiji Adachi; Nobuaki Watanabe; Nobuaki Seiji; Naoki Koshizuka; H. Yamauchi


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
406 KB
Volume
207
Category
Article
ISSN
0921-4534

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Structural and superconducting propertie
✍ Fu-Guo Tarntair; Teng-Ming Chen πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 136 KB

The stability of phases in the (Y1\_xPrx)2Ba4Cu7Ois\_6 (Pr-doped 247) system with x= 0 to 1.0 was investigated. The samples in the Pr-doped 247 series were prepared at 99@C under 20-24 bar of oxygen atmosphere, followed by long time annealing at 30(PC under 120 bar of oxygen pressure. Nearly single-

Superconducting and magnetic properties
✍ G. Triscone; T. Graf; A. Junod; D. Sanchez; O. Brunner; D. Cattani; J. Muller πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 693 KB

We have carried out extensive characterization and measurements on a high purity Y IBa2Cu408+d ( 124) sample. Metallographic investigations, X-ray diffraction and microprobe analysis have been performed and reveal a single phase with traces of CuO. Resistivity measurements give a resistivity ratio R

Preparation and superconducting properti
✍ T. Miyatake; K. Yamaguchi; T. Takata; S. Gotoh; N. Koshizuka; S. Tanaka πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 English βš– 315 KB

Samples of YBazCudOs are prepared by means of a new high oxygen pressure technique employing oxygen-HIP. Both magnetization and resistivity measurements show the superconductivity transition at 82.5 K. The lower and upper critical fields of YBa&\_t40s are obtained from the magnetization measurements