Inorganic Solid Phases

(Ho0.50+xCa0.50−x)(Mn1−xCrx)O3, x= 0.02, monoclinic, low-temperature charge and orbital ordered phase (Ca0.5Ho0.5Cr0.02Mn0.98O3 lt, T = 10 K) Crystal Structure

General Information

  • Phase Label(s): Ca0.5Ho0.5Cr0.02Mn0.98O3 lt
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: mP40
  • Space Group: 11
  • Phase Prototype: (Ca0.4Pr0.6)MnO3
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; France, Grenoble, Institut Laue-Langevin ILL, D1A (determination of structural parameters), neutrons; λ = 0.191 nm (determination of cell and structural parameters), T = 10 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined; composition dependence studied; magnetic structure determined, Rietveld refinement, multiphase, RB = 0.0346
  • Sample Detail(s): sample prepared from Ho2O3, CaO, MnO2, Cr2O3, amounts of orthorhombic phase (9.1 wt.%), powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Ca0.48Ho0.52Cr0.02Mn0.98O3
  • Alphabetic Formula: Ca0.48Cr0.02Ho0.52Mn0.98O3
  • Published Formula: (Ho0.50+xCa0.50−x)(Mn1−xCrx)O3, x= 0.02, monoclinic, low-temperature charge and orbital ordered phase
  • Refined Formula: Ca0.48Cr0.02Ho0.52Mn0.98O3
  • Wyckoff Sequence: 11,f5e8ca
  • Z Formula Units: 8
  • Density: ρ = 6.41 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_1603963

  • 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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