Inorganic Solid Phases

LaNi5 in La0.7Mg0.3Ni2.65Mn0.1Co0.75+x, x= 0.30 (Mg0.3La0.7Mn0.11Co1.84Ni3.05) Crystal Structure

General Information

  • Phase Label(s): Mg0.3La0.7Mn0.11Co1.84Ni3.05
  • Structure Class(es):
  • Classification by Properties: metal
  • Mineral Name(s):
  • Pearson Symbol: hP6
  • Space Group: 191
  • Phase Prototype: PrNi2Al3
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Thermo ARL X'TRA (determination of structural parameters), X-rays, Cu Kα (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): intermetallic
  • Interpretation Detail(s): complete structure determined; composition dependence studied, Rietveld refinement, multiphase, RP = 0.071; wRP = 0.089
  • Sample Detail(s): sample prepared from La, Mg, Ni, Mn, Co, amounts of (La,Mg)Ni3 (61.73 wt.%) and LaNi (0.03 wt.%), powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Mg0.3La0.7Mn0.13Co1.38Ni3.49
  • Alphabetic Formula: Co1.38La0.7Mg0.3Mn0.13Ni3.49
  • Published Formula: LaNi5 in La0.7Mg0.3Ni2.65Mn0.1Co0.75+x, x= 0.30
  • Refined Formula: Co1.38La0.70Mg0.30Mn0.13Ni3.49
  • Wyckoff Sequence: 191,gca
  • Z Formula Units: 1
  • Density: ρ = 7.50 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_1227957

  • 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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