HREM study of the crystal chemistry of the alkaline-earth cupric oxides stabilized at high pressure.

  • Zenji Hiroi
  • Published 1995 in Microscopy research and technique

Abstract

The crystal chemistry of the alkaline-earth cupric oxides stabilized at high pressure was studied by high-resolution electron microscopy. Two families of superconductors, (Ca1-ySry)1-xCuO2 and Srn+1CunO2n+1+delta (n = 1, 2), and one series of semiconductors, Srn-1Cun+1O2n, are reported. Their structural characteristics are systematically interpreted on the… (More)

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