Inorganic Solid Phases

(Li0.968Eu3+0.032)(Ta0.81Ti0.19)O2.937 (Li0.977Eu0.023Ti0.11Ta0.89O2.968) Crystal Structure

General Information

  • Phase Label(s): Li0.977Eu0.023Ti0.11Ta0.89O2.968
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: hR30
  • Space Group: 161
  • Phase Prototype: LiNbO3
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; PANalytical X'Pert PRO MPD Alpha-1 (determination of structural parameters), X-rays, Cu Kα1 (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined, Rietveld refinement, multiphase
  • Sample Detail(s): sample prepared from Li2CO3, Eu2O3, Ta2O5, TiO2, amounts of Li3TaO4 (3.74 wt.%) and Li4Ta5O12 (1.65 wt.%), powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Li0.968Eu0.032Ti0.19Ta0.81O2.937
  • Alphabetic Formula: Eu0.032Li0.968O2.937Ta0.81Ti0.19
  • Published Formula: (Li0.968Eu3+0.032)(Ta0.81Ti0.19)O2.937
  • Refined Formula: Eu0.03Li0.97O2.94Ta0.81Ti0.19
  • Wyckoff Sequence: 161,ba2
  • Z Formula Units: 6
  • Density: ρ = 6.69 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_1945872

  • 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

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