Inorganic Solid Phases

zeolite SrY, Si/Al= 2.46 (K0.8Na0.9Sr6.1Al13.9Si34.1O96, T = 723 K) Crystal Structure

General Information

  • Phase Label(s): K0.8Na0.9Sr6.1Al13.9Si34.1O96
  • 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; Seifert-Scintag PAD-II (determination of structural parameters), X-rays, Cu Kα (determination of cell and structural parameters), T = 723 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): silicate
  • Interpretation Detail(s): complete structure determined; temperature dependence studied, Rietveld refinement, wRP = 0.0793; RB = 0.11168
  • Sample Detail(s): zeolite group sample from synthetic, sample prepared from KY zeolite, Sr[NO3]2, flame spectroscopy; Sr21.19Na3.38K3.11Si136.5Al55.5O382[H2O]x, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: K0.8Na0.9Sr6.1Al13.9Si34.1O96
  • Alphabetic Formula: Al13.9K0.8Na0.9O96Si34.1Sr6.1
  • Published Formula: zeolite SrY, Si/Al= 2.46
  • Refined Formula: Al13.87O96Si34.13Sr6.72
  • Wyckoff Sequence: 227,ihg3e2c
  • Z Formula Units: 4
  • Density: ρ = 1.50 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_1409113

  • 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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