𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Exponential field dependence of critical current density of underdoped (La1−xSrx)2CuO4 single crystals

✍ Scribed by T. Kobayashi; T. Kimura; J. Shimoyama; K. Kishio; K. Kitazawa; K. Yamafuji

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
678 KB
Volume
254
Category
Article
ISSN
0921-4534

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

On the magnetic field dependence of crit
On the magnetic field dependence of critical current density in single crystals of high-Tc superconductors
✍ K. Yamafuji; T. Fujiyoshi; K. Toko; T. Matsuno; T. Kobayashi; K. Kishio 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 849 KB

The critical current density, J,, is discussed theoretically to explain the exponential dependence of .I, on the flux density, B, given typically by J,rexp( -B/B,( T) ), which has been widely observed for single crystals of high-T, superconductors in an external magnetic field parallel to the crysta

Magnetic field-direction dependence of c
Magnetic field-direction dependence of critical current density in c-axis oriented Bi2Sr1.7La0.3CuO6+y films
✍ Takeshi Fukami; Dian-hong Lee; Christos Panagopoulos; Terukazu Nishizaki; Fusao 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 146 KB

The magnetic field-direction dependence of the critical current density is studied for the copper oxide superconducting Bi2Sr2\_xLaxCuO6+y films prepared by the laser ablation technique. Experimental results are discussed on the basis of the two dimensional properties of magnetic flux lines.