Inorganic Solid Phases

Ca0.99Al1−4d/3−xSi1+d+xN3−xCx:Eu2+0.01 (d= 0.345, x= 0.05) (Ca0.99Eu0.01Al0.44Si1.445C0.1N2.9) Crystal Structure

General Information

  • Phase Label(s): Ca0.99Eu0.01Al0.44Si1.445C0.1N2.9
  • Structure Class(es): normal adamantane structure
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: oS24
  • Space Group: 36
  • Phase Prototype: LiSi2N3
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Australia, Lucas Heights, Australian Nuclear Science and Technology Organisation, OPAL reactor, ECHIDNA (determination of structural parameters), neutrons (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): carbide, nitride
  • Interpretation Detail(s): complete structure determined; composition dependence studied, Rietveld refinement, wRP = 0.0807
  • Sample Detail(s): sample prepared from Ca3N2, AlN, α-Si3N4, EuN, SiC, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Ca0.99Eu0.01Al0.49Si1.395C0.05N2.95
  • Alphabetic Formula: Al0.49C0.05Ca0.99Eu0.01N2.95Si1.395
  • Published Formula: Ca0.99Al1−4d/3−xSi1+d+xN3−xCx:Eu2+0.01 (d= 0.345, x= 0.05)
  • Refined Formula: Al0.49C0.05Ca0.99Eu0.01N2.95Si1.40
  • Wyckoff Sequence: 36,b2a2
  • Z Formula Units: 4
  • Density: ρ = 3.28 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

Displacement Parameters

Isotropic

Site
Published
U [nm2]
Type
Computed
Beq [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1640967

  • 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

    Citation copied