Inorganic Solid Phases

(Y2.975Ce0.025)Al5O12 (Y2.95Ce0.05Al5O12) Crystal Structure

General Information

  • Phase Label(s): Y2.95Ce0.05Al5O12
  • Structure Class(es): garnet family
  • Classification by Properties: luminescent, nonmetal
  • Mineral Name(s):
  • Pearson Symbol: cI160
  • Space Group: 230
  • Phase Prototype: Y3Al5O12
  • Measurement Detail(s): automatic diffractometer; Siemens D5000 (determination of structural parameters), X-rays, Cu Kα (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined; temperature dependence studied, Rietveld refinement, RP = 0.0824; wRP = 0.1104
  • Sample Detail(s): sample prepared from Y2O3, Θ-Al2O3, Ce[NO3]3[H2O]6, NaOH, powder (determination of structural parameters)

Substance Summary

  • Standard Formula: Y2.975Ce0.025Al5O12
  • Alphabetic Formula: Al5Ce0.025O12Y2.975
  • Published Formula: (Y2.975Ce0.025)Al5O12
  • Refined Formula: Al5Ce0.02O12Y2.98
  • Wyckoff Sequence: 230,hdca
  • Z Formula Units: 8
  • Density: ρ = 4.57 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_1716577

  • 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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