Thermodynamic and electromagnetic properties of a spin-glass superconductor

E. J. Nicol; J. P. Carbotte

doi:10.1103/PhysRevB.45.10509

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Thermodynamic and electromagnetic properties of a spin-glass superconductor

E. J. Nicol, J. P. Carbotte

DOI 10.1103/PhysRevB.45.10509 · Physical Review B

T1

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Abstract

For an intrinsic spin-glass superconductor, we have calculated several thermodynamic and electromagnetic properties as a function of temperature. In particular, we present calculations of the free-energy difference between the normal and superconducting states, the electronic specific-heat difference, the London and local penetration depths, the electromagnetic coherence length, and the thin-film critical current. The results are sensitive to the spin-glass parameters assumed and are distinct from those of Abrikosov-Gor’kov theory for noninteracting spins.

Source-reported materials — not catalogue approval

Formula	Reported Tc (K)	Pressure (GPa)	Type
GdxTh1-xRu2 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.	—	Pressure not reported	unknown
GdCel-xRu2 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.	—	Pressure not reported	unknown
GdxLa3-xIn Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.	—	Pressure not reported	unknown