THE ANOMALOUS HALL-EFFECT OF (BI,PB)(2)SR2CA2CU3OX SILVER-SHEATHED TAPE

Authors
JIANG LD SUN YP XU GY DU JJ
Citation
Ld. Jiang et al., THE ANOMALOUS HALL-EFFECT OF (BI,PB)(2)SR2CA2CU3OX SILVER-SHEATHED TAPE, Physica. C, Superconductivity, 282, 1997, pp. 1207-1208
Citations number
4
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
282
Year of publication
1997
Part
3
Pages
1207 - 1208
Database
ISI
SICI code
0921-4534(1997)282:<1207:TAHO(S>2.0.ZU;2-V
Abstract
We have observed the anomalous Hall resistivity in the(Bi,Pb)(2)Sr2Ca2 Cu3Ox silver-sheathed (Bi2223/Ag) tape. Between longitudinal (rho(xx)) and Hall (rho(H)) resistivity under fixed fields, the scaling law of \rho(H)(T)\(proportional to)rho(xx)(T)(B) have been found. However, be ta changes with the magnetic fields. The anomalous rho(H) shows strong anisotropy when the direction of the field was changed, and for the f irst time we found large hall angles (tan theta(H)=rho(H)/rho(xx)).