engleski

CuO2-plane Structures of the High-Tc Superconducting Cuprates

The CuO/sub 2-x/ plane structures were studied in a series of layered high-T/sub c/ superconducting cuprate compounds. All detected structures are correlated either with the oxygen deficiency x within the CuO/sub 2-x/ layer, or with the cation composition and stoichiometry of the layers adjacent to the CuO/sub 2-x/-planes.

crystal structure; electron microscopy; stoichiometry; high-temperature superconductors

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