Inorganic Solid Phases

5 mol.% Sn substituted α-FeOOH (Fe0.927Sn0.055O[OH]) Crystal Structure

General Information

  • Phase Label(s): Fe0.927Sn0.055O[OH]
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: oP12
  • Space Group: 62
  • Phase Prototype: AlO[OH]
  • Measurement Detail(s): automatic diffractometer; Siemens D5000 (determination of structural parameters), X-rays, Cu Kα (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): hydroxide, oxide
  • Interpretation Detail(s): positions of non-H atoms determined, Rietveld refinement, RP = 0.0987; wRP = 0.1158; RB = 0.0755
  • Sample Detail(s): sample prepared from Fe[NO3]3, KOH, SnCl2, chemical analysis, Mössbauer spectroscopy; Sn/(Fe+Sn) ratio 0.021(1); Sn2+ and Fe2+ not detected, powder (determination of structural parameters)

Substance Summary

  • Standard Formula: Fe0.972Sn0.021O[OH]
  • Alphabetic Formula: Fe0.972O[OH]Sn0.021
  • Published Formula: 5 mol.% Sn substituted α-FeOOH
  • Refined Formula: Fe0.98HO2Sn0.02
  • Wyckoff Sequence: 62,c3
  • Z Formula Units: 4
  • Density: ρ = 4.28 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

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1021781

  • 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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