Inorganic Solid Phases

(Na2.23Ca0.49TR0.09)(Ca0.95TR0.69Sr0.55Ba0.50Na0.44)(CO3)5 (Na2.87Ba0.50Sr0.55Ca1.30Ce0.81[CO3]5) Crystal Structure

General Information

  • Phase Label(s): Na2.87Ba0.50Sr0.55Ca1.30Ce0.81[CO3]5
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): burbankite
  • Pearson Symbol: hP52
  • Space Group: 186
  • Phase Prototype: (Na0.6Ca0.3)3(Ba0.17Sr0.53Ca0.15Ce0.15)3[CO3]5
  • Measurement Detail(s): automatic diffractometer (determination of cell and structural parameters), X-rays, Cu Kα (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): carbonate
  • Interpretation Detail(s): complete structure determined, Rietveld refinement; 54 variables, RP = 0.0188; wRP = 0.0249; RB = 0.0335
  • Sample Detail(s): berbankite sample from Russia, Kola Peninsula, Vuoriyarvi massif, spectroscopy; Na2.87Ca1.30Sr0.55Ba0.50Ce0.44La0.25Nd0.10Pr0.02[CO3]5, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Na2.87Ba0.50Sr0.55Ca1.30Ce0.81[CO3]5
  • Alphabetic Formula: Ba0.50[CO3]5Ca1.30Ce0.81Na2.87Sr0.55
  • Published Formula: (Na2.23Ca0.49TR0.09)(Ca0.95TR0.69Sr0.55Ba0.50Na0.44)(CO3)5
  • Refined Formula: Ba0.49C5Ca1.43Ce0.74Na2.81O15Sr0.52
  • Wyckoff Sequence: 186,dc6ba
  • Z Formula Units: 2
  • Density: ρ = 3.51 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_1121547

  • 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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