Inorganic Solid Phases

Al65Ti26.9Cr8.1 (TiCr0.3Al2.7) Crystal Structure

General Information

  • Phase Label(s): TiCr0.3Al2.7
  • Structure Class(es): close-packed structure
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: cP4
  • Space Group: 221
  • Phase Prototype: Cu3Au
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Canada, Ontario, Chalk River Laboratories, NRU reactor, DUALSPEC C2 (determination of structural parameters), neutrons; λ = 0.1408 nm (determination of cell and structural parameters), T = 293 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): intermetallic
  • Interpretation Detail(s): complete structure determined; order - disorder studied; temperature dependence studied, Rietveld refinement
  • Sample Detail(s): sample prepared from Ti, Cr, Al, plasma emission spectroscopy; Al65Cr8.1Ti26.9, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Ti1.08Cr0.32Al2.6
  • Alphabetic Formula: Al2.6Cr0.32Ti1.08
  • Published Formula: Al65Ti26.9Cr8.1
  • Refined Formula: Al2.60Cr0.32Ti1.08
  • Wyckoff Sequence: 221,ca
  • Z Formula Units: 1
  • Density: ρ = 3.69 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_1413530

  • 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