Inorganic Solid Phases

(Fe15.38−xMnx)Al69.23Si15.38, x= 7.5 (Mn0.5Fe0.5Al5Si0.68) Crystal Structure

General Information

  • Phase Label(s): Mn0.5Fe0.5Al5Si0.68
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: cI168
  • Space Group: 204
  • Phase Prototype: (Mn0.2Fe0.8)4(Al0.9Si0.1)19
  • Measurement Detail(s): Guinier film (determination of cell parameters), X-rays, Cr Kα1, Fe Kα1 (determination of cell parameters)
  • Phase Class(es):
  • Compound Class(es): silicide
  • Interpretation Detail(s): cell parameters determined and structure type assigned; composition dependence studied
  • Sample Detail(s): sample prepared from Al, Fe, Si, Mn, trace amounts of Al, powder (determination of cell parameters)

Substance Summary

  • Standard Formula: Mn1.72Fe1.72Al16.70Si3.76
  • Alphabetic Formula: Al16.70Fe1.72Mn1.72Si3.76
  • Published Formula: (Fe15.38−xMnx)Al69.23Si15.38, x= 7.5
  • Refined Formula:
  • Wyckoff Sequence:
  • Z Formula Units: 6
  • Density: ρ = 3.73 Mg·m−3

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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

Experimental Details

Reference

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1802608

  • 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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