Inorganic Solid Phases

MnO2·0.15H2O (Mn4O8[H2O]0.60) Crystal Structure

General Information

  • Phase Label(s): Mn4O8[H2O]0.60
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: tI26
  • Space Group: 87
  • Phase Prototype: K0.5Mn4O8
  • Measurement Detail(s): automatic diffractometer; 196 (determination of cell parameters), automatic diffractometer; Japan, Hyogo, Japan Synchrotron Radiation Research Institute, SPring-8, BL15XU (determination of structural parameters), X-rays, synchrotron; λ = 0.09997 nm (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, Rietveld refinement; 196 reflections, RP = 0.0191; wRP = 0.0253; RB = 0.0119
  • Sample Detail(s): sample prepared from MnSO4[H2O]5, H2SO4, O3, O2, combustion analysis, inductively coupled plasma-atomic emission spectroscopy; H12.94Mn26.95O60.11, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Mn4O8[H2O]0.60
  • Alphabetic Formula: [H2O]0.60Mn4O8
  • Published Formula: MnO2·0.15H2O
  • Refined Formula: H1.23Mn4O8.61
  • Wyckoff Sequence: 87,h3a
  • Z Formula Units: 2
  • Density: ρ = 4.34 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_1200597

  • 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