Inorganic Solid Phases

Bi1.9Pb0.3Sr2Ca1.9Cu3O10+d (Sr2Ca1.7Cu3Pb0.3Bi2O10 lt) Crystal Structure

General Information

  • Phase Label(s): Sr2Ca1.7Cu3Pb0.3Bi2O10 lt
  • Structure Class(es): high-Tc cuprate family
  • Classification by Properties: diamagnetic, high-Tc superconductor, intermediate valence, metal, superconducto
  • Mineral Name(s):
  • Pearson Symbol: oS76
  • Space Group: 37
  • Phase Prototype: Sr2(Ca0.85Bi0.15)2Cu3(Bi0.85Pb0.15)2O10
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; France, Grenoble, Institut Laue-Langevin ILL, D2B (determination of structural parameters), neutrons; λ = 0.15939(1) nm (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): average structure determined; refinement in superspace, Rietveld refinement, multiphase, RP = 0.0480; wRP = 0.0643
  • Sample Detail(s): sample prepared from SrCO3, Bi2O3, PbO, CaO, CuO, electron microprobe analysis, iodometric titration; Bi1.89Pb0.31Sr2.00Ca1.91Cu3O10+d; oxygen coefficient 10.25; amounts of Bi-2212 (2 wt.%), powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Sr2Ca1.9Cu3Pb0.3Bi1.9O10.25
  • Alphabetic Formula: Bi1.9Ca1.9Cu3O10.25Pb0.3Sr2
  • Published Formula: Bi1.9Pb0.3Sr2Ca1.9Cu3O10+d
  • Refined Formula: Bi1.85Ca1.85Cu3O10.20Pb0.30Sr1.94
  • Wyckoff Sequence: 37,d10c
  • Z Formula Units: 4
  • Density: ρ = 6.52 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
B [nm2]
Type
Computed
Beq [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1600654

  • 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)

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