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Thermal conductivity of type-II superconductors in the mixed state: Electron-vortex scattering

Sergei Sergeenkov, Marcel Ausloos

DOI 10.1103/PhysRevB.52.3614 · Physical Review B

T1

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Abstract

Two types of electron scatterers, free (unpinned) vortices and pinned (via extended defects) vortices, are considered and their contribution to the electronic thermal magnetoconductivity of type-II superconductors is discussed. The theoretical predictions are found to be in reasonable agreement with some experimental data on the thermal conductivity of twinned and tweeded high-Tc superconductors in high magnetic fields.

Source-reported materials — not catalogue approval

FormulaReported Tc (K)Pressure (GPa)Type
YBa2Cu3O7

Archive — visibility unverified

Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.

—Pressure not reportedunknown
YBa2(Cu0.95Fe0.05)3O7

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Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.

—Pressure not reportedunknown

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