Inorganic Solid Phases

Yb19Mg8H54 (Mg8Yb19H54) Crystal Structure

General Information

  • Phase Label(s): Mg8Yb19H54
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: cI162
  • Space Group: 204
  • Phase Prototype: Mg8Yb19H54
  • Measurement Detail(s): automatic diffractometer; 34 (determination of cell parameters), automatic diffractometer; Philips PW1100 (determination of structural parameters), X-rays, Mo Kα (determination of cell and structural parameters), T = 295 K (determination of cell parameters)
  • Phase Class(es):
  • Compound Class(es): hydride
  • Interpretation Detail(s): part of atom coordinates determined, least-squares refinement; 509 reflections, R = 0.059; wR = 0.075
  • Sample Detail(s): sample prepared from YbMg, LiH, H2, single crystal (determination of cell parameters), single crystal, 0.12 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Mg8Yb19H54
  • Alphabetic Formula: H54Mg8Yb19
  • Published Formula: Yb19Mg8H54
  • Refined Formula:
  • Wyckoff Sequence: 204,gfda
  • Z Formula Units: 2
  • Density:

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_1001445

  • 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