X-ray powder diffraction data for ω and C2 phases of Al–Cu

X-ray powder diffraction data for ω and C2 phases of Al–Cu–Ir

Published:2008-12 Issue:4 Volume:23 Page:356-359
ISSN:0885-7156
Container-title:Powder Diffraction
language:en
Short-container-title:Powder Diffr.

Author:

Grushko B.,Pavlyuchkov D.

Abstract

Ternary Al–Cu–Ir phases, isostructural to the Al–Cu–Rh ω and C2 phases, were found to be around the Al70Cu20Ir10 and Al60Cu15Ir25 compositions, respectively. Using powder X-ray diffraction, the former was found to have a tetragonal structure (space group P4/mnc) with a=6.4142(9) Å and c=14.842(4) Å, and the latter has a cubic structure (space group Fm3) with a=15.3928(6) Å.

Publisher

Cambridge University Press (CUP)

Subject

Condensed Matter Physics,Instrumentation,General Materials Science,Radiation

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