Inorganic Solid Phases

Gd3+-doped TmAl3(BO3)4 (0.2 % Gd3+ impurity) (Gd0.002Tm0.998Al3[BO3]4) Crystal Structure

General Information

  • Phase Label(s): Gd0.002Tm0.998Al3[BO3]4
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: hR60
  • Space Group: 155
  • Phase Prototype: CaMg3[CO3]4
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; PANalytical X'Pert PRO MPD Alpha-1 (determination of structural parameters), X-rays (determination of cell and structural parameters), T = 299(2) K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): orthoborate
  • Interpretation Detail(s): complete structure determined, Rietveld refinement
  • Sample Detail(s): sample prepared from AlBO3, B2O3, Gd2O3, Tm2O3, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Gd0.002Tm0.998Al3[BO3]4
  • Alphabetic Formula: Al3[BO3]4Gd0.002Tm0.998
  • Published Formula: Gd3+-doped TmAl3(BO3)4 (0.2 % Gd3+ impurity)
  • Refined Formula: Al3B4O12Tm
  • Wyckoff Sequence: 155,fed3ba
  • Z Formula Units: 3
  • Density: ρ = 4.50 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_1722433

  • 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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