Inorganic Solid Phases

Rb15/Rb-rho (Rb10Al6Si18O48) Crystal Structure

General Information

  • Phase Label(s): Rb10Al6Si18O48
  • Structure Class(es): zeolite RHO
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: cI172
  • Space Group: 217
  • Phase Prototype: Rb10(Al0.25Si0.75)24O48
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; United Kingdom, Chilton-Didcot, Rutherford Appleton Laboratory, ISIS Facility (determination of structural parameters), neutrons, time-of-flight (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): silicate
  • Interpretation Detail(s): complete structure determined, Rietveld refinement, RP = 0.0829; wRP = 0.0545
  • Sample Detail(s): sample prepared from Al2O3, SiO2, CsOH, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Rb15Al5Si19O48
  • Alphabetic Formula: Al5O48Rb15Si19
  • Published Formula: Rb15/Rb-rho
  • Refined Formula: Al5.04O48Rb10.04Si18.96
  • Wyckoff Sequence: 217,h2g2ec2
  • Z Formula Units: 2
  • Density: ρ = 3.03 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_1121409

  • 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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