Inorganic Solid Phases

γ phase (Hf0.001Cr0.06Ni0.8Pt0.02Al0.119) Crystal Structure

General Information

  • Phase Label(s): Hf0.001Cr0.06Ni0.8Pt0.02Al0.119
  • Structure Class(es): close-packed structure
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: cF4
  • Space Group: 225
  • Phase Prototype: Cu
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), X-rays, synchrotron (determination of cell parameters), T = 973 K (determination of cell parameters)
  • Phase Class(es):
  • Compound Class(es): intermetallic
  • Interpretation Detail(s): cell parameters determined and type with fixed coordinates assigned; temperature dependence studied
  • Sample Detail(s): sample prepared from Al, Ni, Cr, Pt, Hf, electron microprobe analysis; 80.36(32) at.% Ni, 11.79(14) at.% Al, 1.84(22) at.% Pt, 5.97(10) at.% Cr, 0.05(4) at.% Hf; amounts of γ'-phase (54 wt.%), powder (determination of cell parameters)

Substance Summary

  • Standard Formula: Hf0.001Cr0.06Ni0.8Pt0.02Al0.119
  • Alphabetic Formula: Al0.119Cr0.06Hf0.001Ni0.8Pt0.02
  • Published Formula: γ phase
  • Refined Formula: Al0.12Cr0.06Hf0Ni0.80Pt0.02
  • Wyckoff Sequence: 225,a
  • Z Formula Units: 4
  • Density: ρ = 8.21 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_1930182

  • 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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