Inorganic Solid Phases

CsBe4B12Al4O28 (CsBe4Al4B12O28) Crystal Structure

General Information

  • Phase Label(s): CsBe4Al4B12O28
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): rhodizite
  • Pearson Symbol: cP49
  • Space Group: 215
  • Phase Prototype: CsBe4Al4B12O28
  • Measurement Detail(s): Weissenberg photographs (determination of cell and structural parameters), X-rays, Mo Kα (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): borate
  • Interpretation Detail(s): complete structure determined, least-squares refinement, R = 0.091
  • Sample Detail(s): rhodizite sample from Madagascar (Malagasy Republic), Manjaka, chemical analysis; 0.12 wt.% Na2O, 1.79 wt.% K2O, 1.83 wt.% Rb2O, 7.54 wt.% Cs2O, 12.20 wt.% BeO, 24.41 wt.% Al2O3, 0.12 wt.% Fe2O3, 46.82 wt.% B2O30.45 wt.% SiO2, 4.10 wt.% Ign., 0.53 wt.% Rem., single crystal (determination of cell parameters), single crystal, 0.194 mm diameter (determination of structural parameters)

Substance Summary

  • Standard Formula: CsBe4Al4B12O28
  • Alphabetic Formula: Al4B12Be4CsO28
  • Published Formula: CsBe4B12Al4O28
  • Refined Formula: Al4B12Be4CsO28
  • Wyckoff Sequence: 215,i2he3a
  • Z Formula Units: 1
  • Density: ρ = 3.62 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]

Anisotropic

Site
β11 [nm2]
β22 [nm2]
β33 [nm2]
β12 [nm2]
β13 [nm2]
β23 [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1415741

  • 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