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New theory of strong-coupling superconductors and high-temperature superconductivity of metallic oxides

A. S. Alexandrov

DOI 10.1103/PhysRevB.38.925 · Physical Review B

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Abstract

An explanation of some of the anomalous properties of La-Ba-Cu-O, La-Sr-Cu-O, and Y-Ba-Cu-O superconductors on the basis of the small bipolaron theory of Alexandrov and co-workers is proposed.

Source-reported materials — not catalogue approval

FormulaReported Tc (K)Pressure (GPa)Type
La1.8Sro.2CuO4

Archive — visibility unverified

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

—Pressure not reportedunknown
La1.85Ba0.15CuO4

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

—Pressure not reportedunknown
La1.85Sro.15CuO4

Archive — visibility unverified

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

—Pressure not reportedunknown

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