Inorganic Solid Phases

(Sr1−xLa1+x)Zn1−xO3.5−0.5x, x= 0.01 (Sr0.99Zn0.99La1.01O3.495) Crystal Structure

General Information

  • Phase Label(s): Sr0.99Zn0.99La1.01O3.495
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: tI32
  • Space Group: 139
  • Phase Prototype: (Sr0.495La0.505)2Zn0.99O3.495
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Japan, Tokai, Japan Atomic Energy Research Institute, JRR-3M reactor (determination of structural parameters), neutrons; λ = 0.18196 nm (determination of cell and structural parameters), T = 298 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined; composition dependence studied, Rietveld refinement, R = 0.0252; RP = 0.0615; wRP = 0.0796; RB = 0.0393
  • Sample Detail(s): sample prepared from SrCO3, La2O3, ZnO, inductive coupled plasma method; 24.8(2) wt.% Sr, 40.4(5) wt.% La, 18.6(1) wt.% Zn, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Sr0.99Zn0.99La1.01O3.495
  • Alphabetic Formula: La1.01O3.495Sr0.99Zn0.99
  • Published Formula: (Sr1−xLa1+x)Zn1−xO3.5−0.5x, x= 0.01
  • Refined Formula: La1.01O3.58Sr0.99Zn0.99
  • Wyckoff Sequence: 139,nje2
  • Z Formula Units: 2
  • Density: ρ = 6.07 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_1002169

  • 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)

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