Inorganic Solid Phases

0.72PbMg1/3Nb2/3O3 - 0.28PbTiO3 (Mg0.21Ti0.36Nb0.43PbO3 rt mon2) Crystal Structure

General Information

  • Phase Label(s): Mg0.21Ti0.36Nb0.43PbO3 rt mon2
  • Structure Class(es):
  • Classification by Properties: ferroelectric FE, nonmetal, piezoelectric
  • Mineral Name(s):
  • Pearson Symbol: mP5
  • Space Group: 6
  • Phase Prototype: (Mg0.23Ti0.32Nb0.45)PbO3
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), X-rays, Cu Kα (determination of cell parameters), T = 153 K (determination of cell parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): cell parameters determined and structure type assigned; temperature dependence studied
  • Sample Detail(s): sample prepared from 0.72PbMg1/3Nb2/3O3-0.28PbTiO3, energy-dispersive X-ray analysis; composition confirmed, powder (determination of cell parameters)

Substance Summary

  • Standard Formula: Mg0.24Ti0.28Nb0.48PbO3
  • Alphabetic Formula: Mg0.24Nb0.48O3PbTi0.28
  • Published Formula: 0.72PbMg1/3Nb2/3O3 - 0.28PbTiO3
  • Refined Formula:
  • Wyckoff Sequence:
  • Z Formula Units: 1
  • Density: ρ = 8.12 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.

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1721660

  • 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