Database of Zeolite Structures
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LTF
Building Scheme
LTF
Tiling
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LTF
Framework
LZ-135
XPD
Calculated pattern
LZ-135
Measured pattern
LZ-135 (VS)
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LTF
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LTF
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LTF
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LTF
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LTF
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Powder Pattern
Framework Type
LTF
Powder Diffraction Pattern for LZ-135
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 6
3
/m m c
(# 194)
Cell parameters:
a
=
31.383 Å
b
=
31.383Å
c
=
7.6513 Å
α =
90°
β =
90°
γ =
120 °
Chemical Formula
|
Na
27.5
(H
2
O)
17.2
|
[
Si
108
O
216
]
-
LTF
Refinement:
Reference:
McCusker, L.B., Baerlocher, Ch., Wilson, S.T. and Broach, R.W
J. Phys. Chem. C
,
113
, 9838-9850 (2009)
Atomic Coordinates:
Atom
Form Factor
x
y
z
PP
B(iso)
SiAl1
Si
0.0531
0.4314
0.4558
1
0.9
SiAl2
Si
0.1912
0.4849
0.75
1
0.9
SiAl3
Si
0.1532
0.5262
0.4598
1
0.9
SiAl4
Si
0.0538
0.2059
0.4564
1
0.9
SiAl5
Si
0.0858
0.3848
0.75
1
0.9
SiAl6
Si
0.0917
0.2842
0.75
1
0.9
O1
O
0
0.4268
0.5
1
1.8
O2
O
0.0942
0.4887
0.504
1
1.8
O3
O
0.0591
0.3895
0.5686
1
1.8
O4
O
0.0554
0.418
0.25
1
1.8
O5
O
0.1907
0.5157
0.5772
1
1.8
O6
O
0.2394
0.4788
0.75
1
1.8
O7
O
0.1444
0.4277
0.75
1
1.8
O8
O
0.1663
0.5242
0.25
1
1.8
O9
O
0.1625
0.5812
0.514
1
1.8
O10
O
0
0.1582
0.5
1
1.8
O11
O
0.0562
0.2219
0.25
1
1.8
O12
O
0.094
0.188
0.499
1
1.8
O13
O
0.0624
0.2529
0.5758
1
1.8
O14
O
0.0866
0.3332
0.75
1
1.8
O15
O
0.1508
0.3016
0.75
1
1.8
Ow1
O
0.0459
0.3114
0.25
1
4
Ow2
O
0.1077
0.076
0.25
0.43
4
Na1
Na
0.2238
0.6119
0.75
0.49
3.9
Na2
Na
0.2668
0.5335
0.403
0.34
3.9
Na3
Na
0.1931
0.3862
0.75
0.66
3.9
Na4
Na
0.08444
0.5422
0.75
0.473
3.9
Na5
Na
0.01902
0.5095
0.616
0.26
3.9
Na6
Na
0
0.2923
0.5
0.88
3.9
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IZA-SC
)