Inorganic Solid Phases

La1−xSrxMnO3−2xF2x, x= 0.5 (Sr0.3La0.7MnO2.4F0.6) Crystal Structure

General Information

  • Phase Label(s): Sr0.3La0.7MnO2.4F0.6
  • Structure Class(es): perovskite
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: hR30
  • Space Group: 167
  • Phase Prototype: LaAlO3
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Siemens D5000 (determination of structural parameters), X-rays, Cu Kα; λ = 0.154056 nm (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): fluoride, oxide
  • Interpretation Detail(s): complete structure determined; composition dependence studied, Rietveld refinement, RP = 0.061; wRP = 0.086
  • Sample Detail(s): sample prepared from La2O3, SrF2, MnO2, amounts of orthorhombic phase (81.2 wt.%), SrMnO3 (4.9 wt.%), La2O3 (2.0 wt.%), powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Sr0.35La0.65MnO2.3F0.7
  • Alphabetic Formula: F0.7La0.65MnO2.3Sr0.35
  • Published Formula: La1−xSrxMnO3−2xF2x, x= 0.5
  • Refined Formula: F0.97La0.63MnO1.97Sr0.35
  • Wyckoff Sequence: 167,eba
  • Z Formula Units: 6
  • Density: ρ = 6.44 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_1411068

  • 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