Inverted anisotropy in the in-plane dissipation of BSCCO tapes:   preliminary results
  The electrical properties of superconducting tapes and coatings in the direction transverse to the long dimension of the composite has been rarely studied. However, transverse dissipation can eventually determine the behavior of a transmission line in the case of failure due to the presence of transversal cracks, and is also fundamental in the AC regime. In this paper we present a preliminary experimental study of the electrical transport properties along the transverse direction of BSCCO-metal tapes, and compare them with those measured along the long axis of the material. In spite of the fact that the tapes under study are not multi-filamentary, our experiments suggest that there is a measurable anisotropy of the transport properties between the longitudinal and transverse directions. 
A. S. Garc\'ia-Gordillo, D. Antunez, E. Altshuler, J. Jim\'enez and C.   F. S\'anchez-Vald\'es
cond-mat.supr-con