Inorganic Solid Phases

Bi1.84Pb0.28Sr1.64Ca1.24Cu2O8 (Sr2CaCu2Pb0.4Bi1.6O8 lt) Crystal Structure

General Information

  • Phase Label(s): Sr2CaCu2Pb0.4Bi1.6O8 lt
  • Structure Class(es): high-Tc cuprate family
  • Classification by Properties: diamagnetic, high-Tc superconductor, metal, superconductor
  • Mineral Name(s):
  • Pearson Symbol: oS68
  • Space Group: 66
  • Phase Prototype: Sr2CaCu2Bi2O8
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; STOE STADI 4 (determination of structural parameters), X-rays, Mo Kα (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined, full-matrix least-squares refinement; 1314 reflections, wR = 0.056
  • Sample Detail(s): sample prepared from Bi2O3, SrO, CaO, CuO, PbO, single crystal (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Sr1.64Ca1.24Cu2Pb0.28Bi1.84O8
  • Alphabetic Formula: Bi1.84Ca1.24Cu2O8Pb0.28Sr1.64
  • Published Formula: Bi1.84Pb0.28Sr1.64Ca1.24Cu2O8
  • Refined Formula: Bi1.84Ca1.24Cu2O8Pb0.28Sr1.64
  • Wyckoff Sequence: 52,e8d
  • Z Formula Units: 4
  • Density: ρ = 6.57 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.

Published

Site
Element
Wyckoff Symbol
Symmetry
X
Y
Z
Occupation

Displacement Parameters

Isotropic

Site
Published
U [nm2]
Type
Computed
Beq [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1007913

  • 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

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