Inorganic Solid Phases

Sr1−xxLaMnTiO6−d, x= 0.15 (Sr0.45La0.5Ti0.5Mn0.5O3) Crystal Structure

General Information

  • Phase Label(s): Sr0.45La0.5Ti0.5Mn0.5O3
  • Structure Class(es): perovskite
  • Classification by Properties: antiferromagnet AFM, semiconductor
  • Mineral Name(s):
  • Pearson Symbol: tI28
  • Space Group: 140
  • Phase Prototype: (Sr0.5La0.5)MnO2.88
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; France, Grenoble, Institut Laue-Langevin ILL, D2B (determination of structural parameters), neutrons; λ = 0.1594 nm (determination of cell and structural parameters), T = 298 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined; composition dependence studied, Rietveld refinement, RP = 0.0292; wRP = 0.0432; RB = 0.0110
  • Sample Detail(s): sample prepared from Sr[NO3]2, La[NO3]3[H2O]6, Mn(C5H7O2)3, TiC10H14O5, citric acid, ethylene glycol, energy-dispersive X-ray analysis, thermogravimetry; 19.1 at.% Sr, 34.6 at.% La, 14.3 at.% Mn, 11.5 at.% Ti; O content analyzed, Sr0.85LaMn3+0.69Mn4+0.31TiO5.89, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Sr0.425La0.5Ti0.5Mn0.5O3
  • Alphabetic Formula: La0.5Mn0.5O3Sr0.425Ti0.5
  • Published Formula: Sr1−xxLaMnTiO6−d, x= 0.15
  • Refined Formula: La0.50Mn0.50O3Sr0.43Ti0.50
  • Wyckoff Sequence: 140,kcba
  • Z Formula Units: 4
  • Density: ρ = 5.78 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_1226567

  • 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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