Inorganic Solid Phases

Bi2Fe3+(Cu,Fe)(O,OH)(OH)2(AsO4)2 (Cu0.88Fe1.12Bi2[AsO4]2O[OH]3) Crystal Structure

General Information

  • Phase Label(s): Cu0.88Fe1.12Bi2[AsO4]2O[OH]3
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): medenbachite
  • Pearson Symbol: aP38
  • Space Group: 2
  • Phase Prototype: (Cu0.88Fe0.12)FeBi2[AsO4]2(O0.5[OH]0.5)[OH]2
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), X-rays, Cu Kα1 (determination of cell parameters)
  • Phase Class(es):
  • Compound Class(es): arsenate, hydroxide, oxide
  • Interpretation Detail(s): cell parameters determined and structure type assigned
  • Sample Detail(s): medenbachite sample from Germany, Hesse, Odenwald, Reichenbach, electron microprobe analysis; 53.37 wt.% Bi2O3, 8.67 wt.% Fe2O3, 2.90 wt.% FeO, 5.82 wt.% CuO, 26.41 wt.% As2O5, powder (determination of cell parameters)

Substance Summary

  • Standard Formula: Cu0.65Fe1.35Bi2[AsO4]2O[OH]3
  • Alphabetic Formula: [AsO4]2Bi2Cu0.65Fe1.35O[OH]3
  • Published Formula: Bi2Fe3+(Cu,Fe)(O,OH)(OH)2(AsO4)2
  • Refined Formula:
  • Wyckoff Sequence:
  • Z Formula Units: 1
  • Density: ρ = 5.89 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.

Powder Pattern

published defraction line
d [Å]
computed diffraction line for Cu Kα
d [nm]
intensity
I [1]
h [1]
k [1]
l [1]
Radiation
Remark

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1617477

  • 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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