Inorganic Solid Phases

MgAlSiN3:Eu2+ (with oxygen), MgAlxSiyN3:Eu2+z, y= 0.5-1.5, z= 0.001-0.07 (MgEu0.07AlSiN3O0.07) Crystal Structure

General Information

  • Phase Label(s): MgEu0.07AlSiN3O0.07
  • 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; South Korea, Pohang Accelerator Laboratory PAL, PLS reactor, 8C2 beamline, HRPD (determination of structural parameters), X-rays, synchrotron (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): nitride, oxide
  • Interpretation Detail(s): complete structure determined, Rietveld refinement, multiphase, RP = 0.0679; wRP = 0.0984
  • Sample Detail(s): sample prepared from Mg3N2, AlN, α-Si3N4, EuN, amounts of AlN (3 wt.%), powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: MgEu0.07AlSiN3O0.07
  • Alphabetic Formula: AlEu0.07MgN3O0.07Si
  • Published Formula: MgAlSiN3:Eu2+ (with oxygen), MgAlxSiyN3:Eu2+z, y= 0.5-1.5, z= 0.001-0.07
  • Refined Formula: Al0.58Mg0.80N2.79O0.18Si1.24
  • Wyckoff Sequence: 36,b2a2
  • Z Formula Units: 4
  • Density: ρ = 3.54 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
B [nm2]
Type
Computed
Beq [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1632314

  • 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