𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Critical currents and flux in vanadium doped YBa2Cu3O7−δ system

✍ Scribed by G.K. Bichile; K.M. Jadhav; R.L. Raibagkar; Suchitra Chari; D.G. Kuberkar; R.G. Kulkarni


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
174 KB
Volume
1
Category
Article
ISSN
0964-1807

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Transport critical currents and flux pin
✍ Y. Yang; C. Beduz; Z. Yi; R.G. Scurlock 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 579 KB

The critical current and flux pinning properties of melt grown YBa2Cu3OT\_6 bulk material were investigated by transport measurements and V-I characteristics. A J¢ of 16 000 A cm -2 in zero field and 3000 A cm -2 in 1 T at 77 K was obtained using a criterion of 3.3 I~V cm-~. No features of granulari

Critical currents in bulk samples of YBa
✍ J. Aponte; H. Abache; M. Octavio 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 363 KB

We have performed four probe transport measurements of the critical current in bulk samples of the high-Tc superconductors YBa2Cu307\_~ and DyBa2Cu3074. We found that over a range of temperatures the critical current varies linearly with (T c-T). This result indicates that these ceramics behave as a

Enhanced flux pinning and critical curre
✍ G.J. Baldha; I.A. Shaikh; D.G. Kuberkar; J.A. Bhalodia; U.S. Joshi; R.G. Kulkarn 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 503 KB

Hf and Ca substituted samples with stoichiometric compositions (Y,\_,Hf,,)Ba,Cu,O, with x=0.0, 0.1, 0.2 and (Y o.ss\_vCa,Hf,.,,)Ba,Cu,O, with y= 0.1, 0.2, 0.4, respectively, prepared under identical conditions have been characterized by d.c. magnetization and thermogravimetric analysis measurements.