Inorganic Solid Phases

Ti9Co2Ru18B8 (Ti9Ru18Co2B8) Crystal Structure

General Information

  • Phase Label(s): Ti9Ru18Co2B8
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: tP74
  • Space Group: 127
  • Phase Prototype: Ti9Fe2Ru18B8
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Bruker AXS SMART APEX (determination of structural parameters), X-rays, Cu Kα1; λ = 0.154059 nm (determination of cell parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): boride
  • Interpretation Detail(s): complete structure determined, full-matrix least-squares refinement on F2; 56 variables; 865 reflections; I > 2σ(I), R = 0.0691; wR = 0.1350
  • Sample Detail(s): sample prepared from Ti, Co, Ru, B, energy-dispersive X-ray analysis; weight loss during preparation negligible, powder (determination of cell parameters), single crystal, 0.02×0.02×0.12 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Ti9Ru18Co2B8
  • Alphabetic Formula: B8Co2Ru18Ti9
  • Published Formula: Ti9Co2Ru18B8
  • Refined Formula: B8Co2Ru18Ti9
  • Wyckoff Sequence: 127,j4i3hg3a
  • Z Formula Units: 2
  • Density: ρ = 8.93 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_1126530

  • 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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