Inorganic Solid Phases

(Pb0.5Cu0.5)(Sr1−xLnx)2(Ln0.75Ce0.25)2Cu2Oz, Ln= Dy, x= 0.1101 (Sr1.78Cu2.5Ce0.5Dy1.72Pb0.5O9) Crystal Structure

General Information

  • Phase Label(s): Sr1.78Cu2.5Ce0.5Dy1.72Pb0.5O9
  • Structure Class(es): high-Tc cuprate family
  • Classification by Properties: nonmetal, semiconductor, superconductor
  • Mineral Name(s):
  • Pearson Symbol: tI32
  • Space Group: 139
  • Phase Prototype: (Ba0.85Tl0.15)2Cu2TlPr2O9
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), X-rays, Cu Kα (determination of cell parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): cell parameters determined and structure type assigned
  • Sample Detail(s): sample prepared from SrCO3, PbO, CuO, Dy2O3, CeO2, powder (determination of cell parameters)

Substance Summary

  • Standard Formula: Sr1.78Cu2.5Ce0.5Dy1.72Pb0.5O9
  • Alphabetic Formula: Ce0.5Cu2.5Dy1.72O9Pb0.5Sr1.78
  • Published Formula: (Pb0.5Cu0.5)(Sr1−xLnx)2(Ln0.75Ce0.25)2Cu2Oz, Ln= Dy, x= 0.1101
  • Refined Formula:
  • Wyckoff Sequence:
  • Z Formula Units: 2
  • Density: ρ = 7.15 Mg·m−3

Crystallographic Data

Cell Parameters

Published Data
Standardized Data
Unit Cell
Niggli-Reduced Cell
Space Group
a
b
c
α
β
γ
a/b
b/c
c/a
V

Atom Coordinates

Standardized

Site
Element
Wyckoff Symbol
Symmetry
X
Y
Z
Occupation
Co-ord. No.
Atomic Env.

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1719386

  • Copyright

    ©Springer & Material Phases Data System (MPDS), Switzerland & National Institute for Materials Science (NIMS), Japan, 2016

  • Chief Editor

    Pierre Villars, Material Phases Data System (MPDS), CH-6354 Vitznau, Switzerland

    villars.mpds@bluewin.ch

  • Credits

    SpringerMaterials Release 2016.

    Data generated pre-2002: © Springer & MPDS & NIMS; post-2001: © Springer & MPDS

    All Rights Reserved. Version 2016.10.

    Project Coordinator: Shuichi Iwata

    Section-Editor: Karin Cenzual (Crystal Structures)

  • Cite this content

    Citation copied