Transport properties of high-Tc Bi2Sr2CaCu2O8+δ crystals near the superconducting transition

Y. M. Wan; T. R. Lemberger; S. E. Hebboul; J. C. Garland

doi:10.1103/PhysRevB.54.3602

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Transport properties of high-Tc Bi2Sr2CaCu2O8+δ crystals near the superconducting transition

Y. M. Wan, T. R. Lemberger, S. E. Hebboul, J. C. Garland

DOI 10.1103/PhysRevB.54.3602 · Physical Review B

T1

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Abstract

We report a multiterminal experiment on BSCCO single crystals in zero magnetic field to study the transport properties from transition to room temperature. In the normal state, analysis of using a linear resistivity model suggests that the system is linear. In transition, current-voltage characteristics of the ab plane, of the c axis, and of the secondary layer using a flux transformer method show nonlinearity. All these nonlinear features can be put into a self-consistent scheme within the context of in-plane thermal excitation of vortices, and an out-of-plane Josephson interaction. © 1996 The American Physical Society.

Source-reported materials — not catalogue approval

Formula	Reported Tc (K)	Pressure (GPa)	Type
Bi2Sr2CaCu2O8+δ Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.	85	Pressure not reported	unknown
Bi2Sr2CaCu2O8 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.	85	Pressure not reported	unknown