Inorganic Solid Phases

V15Sb18 (V7.46Sb9) Crystal Structure

General Information

  • Phase Label(s): V7.46Sb9
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: tP34
  • Space Group: 129
  • Phase Prototype: V7.5Sb9
  • Measurement Detail(s): Guinier-Hägg film (determination of cell parameters), automatic diffractometer; Nicolet P3F (determination of structural parameters), X-rays, Cu Kα1 (determination of cell parameters), X-rays, Mo Kα (determination of structural parameters), T = 295 K (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): intermetallic
  • Interpretation Detail(s): complete structure determined; composition dependence studied, least-squares refinement on F; 835 reflections; I > 3σ(I), R = 0.030; wR = 0.031
  • Sample Detail(s): sample prepared from V, Sb, powder (determination of cell parameters), single crystal, 0.05×0.1×0.1 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: V7.5Sb9
  • Alphabetic Formula: Sb9V7.5
  • Published Formula: V15Sb18
  • Refined Formula: Sb9V7.46
  • Wyckoff Sequence: 129,ji2dc2b
  • Z Formula Units: 2
  • Density: ρ = 7.58 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]

Powder Pattern

published defraction line
d [pm]
computed diffraction line for Cu Kα
d [nm]
intensity
I [1]
h [1]
k [1]
l [1]
Radiation
Remark

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1251956

  • 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