Inorganic Solid Phases

Ca27Al57Si133O384 (Ca10Al20Si28O96) Crystal Structure

General Information

  • Phase Label(s): Ca10Al20Si28O96
  • Structure Class(es): zeolite FAU
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: cF656
  • Space Group: 227
  • Phase Prototype: Na13.5(Al0.28Si0.72)48O96
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Philips PAILRED (determination of structural parameters), X-rays, Mo Kα (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): silicate
  • Interpretation Detail(s): complete structure determined, least-squares refinement; 829 reflections, R = 0.08; wR = 0.12
  • Sample Detail(s): faujasite sample from Germany, Baden-Württemberg, Kaiserstuhl, Sasbach, sample prepared from faujasite, electron microprobe analysis; amounts of Mg (0.01 wt.%), Na (0.03 wt.%), single crystal (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Ca6.75Al14.2Si33.25O96
  • Alphabetic Formula: Al14.2Ca6.75O96Si33.25
  • Published Formula: Ca27Al57Si133O384
  • Refined Formula: Al14.26Ca7.04O96Si33.26
  • Wyckoff Sequence: 227,ihg3e2c
  • Z Formula Units: 4
  • Density: ρ = 1.38 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_1411552

  • 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

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