Inorganic Solid Phases

La2Ru0.75Mn0.25O5 ht phase; La2Ru1−yMnyO5, y= 0.25 (La2Mn0.25Ru0.75O5 rt, T = 300 K) Crystal Structure

General Information

  • Phase Label(s): La2Mn0.25Ru0.75O5 rt
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: mP32
  • Space Group: 14
  • Phase Prototype: La2RuO5
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Switzerland, Villigen, Paul Scherrer Institute, Laboratory for Neutron Scattering, SINQ, HRPT (determination of structural parameters), neutrons; λ = 0.1494 nm (determination of cell and structural parameters), T = 300 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined; composition dependence studied; temperature dependence studied, Rietveld refinement, RP = 0.0333; wRP = 0.0424
  • Sample Detail(s): sample prepared from La[NO3]3[H2O]6, ruthenium nitrosyleacetate, Mn[NO3]2[H2O]4, citric acid, trace amounts of LaRuO3 or La3RuO7 (< 1 wt.%), powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: La2Mn0.25Ru0.75O5
  • Alphabetic Formula: La2Mn0.25O5Ru0.75
  • Published Formula: La2Ru0.75Mn0.25O5 ht phase; La2Ru1−yMnyO5, y= 0.25
  • Refined Formula: La2Mn0.25O5Ru0.75
  • Wyckoff Sequence: 14,e8
  • Z Formula Units: 4
  • Density: ρ = 7.14 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_1641386

  • 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