Database of Zeolite Structures
PDF
Download PDF's of
IFO
Tiling
CIF
Download CIF's of
IFO
Framework
ITQ-51
XPD
Calculated pattern
ITQ-51
3D Drawing
IFO
Framework
IFO
Tiling
Materials
IFO
Reference Material
IFO
All materials
Framework
IFO
Framework
IFO
List of T-atoms
IFO
CS and Vertex Symbols
IFO
Accessible Volumes and Areas
IFO
Tiling Arrangement
IZA-SC
All Codes
Intergrowths
Privacy
Terms & Credits
Help
Characteristic Units
CBU's
Chains
Loop configurations
SBU's
Tiles
OSDA's
Home
»
Codes
»
Powder Pattern
Framework Type
IFO
Powder Diffraction Pattern for ITQ-51
Input Parameters
Wavelength:
As specified
CrA1 (2.28970 Å)
CrA2 (2.29361 Å)
Cr (2.29090 Å)
FeA1 (1.93604 Å)
FeA2 (1.93998 Å)
Fe (1.93730 Å)
CuA1 (1.54056 Å)
CuA2 (1.54439 Å)
Cu (1.54180 Å)
MoA1 (0.70930 Å)
MoA2 (0.71359 Å)
Mo (0.71070 Å)
AgA1 (0.55941 Å)
AgA2 (0.56380 Å)
Ag (0.56080 Å)
or
Å
keV
2θ range:
° -
°
Step size:
°2θ
Polarization factor:
Background:
Reference peak is
highest peak in 2θ range
peak closest to
°2θ
reflection (
hkl
)
scaled to
Intensity axis:
-
Peak shape
Pseudo-Voigt: (1-
n
)Gaussian +
n
Lorentzian
FWHM = sqrt (U + V tan θ + W tan
2
θ)
Mixing parameter (
n
):
%
Peak range:
FWHM
Peak width:
set UVW at:
U =
V =
W =
Calculate UVW such that
FWHM =
at
°2θ
FWHM =
at
°2θ
FWHM =
at
°2θ
Select Output
List hkl and intensity
List powder pattern
plot powder pattern
Crystal Data
Space Group:
P 1 2
1
/n 1
(# 14)
Cell parameters:
a
=
23.345 Å
b
=
16.513Å
c
=
4.9814 Å
α =
90°
β =
90.62°
γ =
90 °
Chemical Formula
[
Si
2.6
Al
14.7
P
14.7
O
64
]
-
IFO
Refinement:
X-ray Rietveld refinement, R
wp
=0.082, R
exp
=0.019
Reference:
Martinez-Franco, R., Moiner, M., Yun, Y., Sun, J., Wan, W., Zou, X. and Corma, A.
Proc. Natl. Acad. Sci.
,
110
, 3749-3754 (2013)
Atomic Coordinates:
Atom
Form Factor
x
y
z
PP
B(iso)
P1
P
0.21581
0.78257
0.9013
1
1.12
P2
P
0.56731
0.90136
0.0691
1
1.12
P3
P
0.36451
0.85602
0.6071
1
1.12
P4
P
0.24478
0.06211
0.2527
1
1.12
Al1
Al
0.28457
0.7299
0.4021
1
1.62
Al2
Al
0.43419
0.9086
0.0897
1
1.62
Al3
Al
0.36278
0.1507
0.4144
1
1.62
Al4
Al
0.24704
0.9496
0.7309
1
1.62
O1
O
0.31221
0.9094
0.6394
1
1.04
O2
O
0.50476
0.8817
0.0853
1
1.04
O3
O
0.30218
0.091
0.3553
1
1.04
O4
O
0.25646
0.7772
0.1373
1
1.04
O5
O
0.39205
0.8439
0.8799
1
1.04
O6
O
0.22172
0.0095
0.4745
1
1.04
O7
O
0.349
0.7707
0.5154
1
1.04
O8
O
0.2387
0.7324
0.6711
1
1.04
O9
O
0.15737
0.7517
0.9964
1
1.04
O10
O
0.2953
0.6304
0.3138
1
1.04
O11
O
0.2032
0.8685
0.81
1
1.04
O12
O
0.59524
0.8461
0.8638
1
1.04
O13
O
0.40805
0.8925
0.4161
1
1.04
O14
O
0.59363
0.8989
0.3456
1
1.04
O15
O
0.2573
0.0107
1.0095
1
1.04
O16
O
0.5753
0.9868
0.9681
1
1.04
Edit this structure
Copyright © 2017 Structure Commission of the International Zeolite Association (
IZA-SC
)