Inorganic Solid Phases

β-phase Ho0.8Mm0.2Co2Hy, x= 0.2, y= 3.5, Mm= Ce0.50La0.35Pr0.08Nd0.05RE0.015Fe0.005 (La0.071Ce0.102Pr0.017Nd0.010Ho0.8Co2H3.5) Crystal Structure

General Information

  • Phase Label(s): La0.071Ce0.102Pr0.017Nd0.010Ho0.8Co2H3.5
  • Structure Class(es): Frank-Kasper phase, Friauf-Laves phase
  • Classification by Properties: ferromagnet FM, metal, nonmetal
  • Mineral Name(s):
  • Pearson Symbol: cF24
  • Space Group: 227
  • Phase Prototype: MgCu2
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), X-rays, Cu Kα (determination of cell parameters)
  • Phase Class(es):
  • Compound Class(es): hydride
  • Interpretation Detail(s): cell parameters determined and parent type assigned; composition dependence studied
  • Sample Detail(s): sample prepared from Ho, Co, Ce0.50La0.35Pr0.08Nd0.05Fe0.005, powder (determination of cell parameters)

Substance Summary

  • Standard Formula: La0.071Ce0.102Pr0.017Nd0.010Ho0.8Co2H3.5
  • Alphabetic Formula: Ce0.102Co2H3.5Ho0.8La0.071Nd0.010Pr0.017
  • Published Formula: β-phase Ho0.8Mm0.2Co2Hy, x= 0.2, y= 3.5, Mm= Ce0.50La0.35Pr0.08Nd0.05RE0.015Fe0.005
  • Refined Formula:
  • Wyckoff Sequence:
  • Z Formula Units: 8
  • Density: ρ = 8.09 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_1923800

  • 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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