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RFE
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RFE
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RUB-58, calcined
RUB-58, as-made
from observed XRD pattern
RUB-58 as-made two blocks
RUB-58 calcined two blocks
XPD
Calculated pattern
RUB-58, calcined
RUB-58, as-made
Measured pattern
RUB-58, as-made
RUB-58, calcined at 500 C
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Powder Pattern
Framework Type
RFE
Powder Diffraction Pattern for RUB-58, calcined
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 n a 2
1
(# 33)
Cell parameters:
a
=
14.1703 Å
b
=
20.0537Å
c
=
8.3572 Å
α =
90°
β =
90°
γ =
90 °
Chemical Formula
[
Si
48
O
96
]
-
RFE
Refinement:
X-ray Rietveld refinement, R
wp
=0.138, R
F
=0.040, R
exp
=0.075
Reference:
Marler, B., Baerlocher, C., McCusker, L.B. and Gies, H.
Cryst. Growth Des.
,
23
, 2770-2781 (2023)
Atomic Coordinates:
Atom
Form Factor
x
y
z
PP
B(iso)
Si1
Si
0.9824
0.76825
0.4495
0.91
0.16
Si11
Si
0.527
0.2728
0.5748
0.91
0.16
Si2
Si
0.9744
0.6199
0.5695
0.91
0.16
Si21
Si
0.5331
0.12886
0.4378
0.91
0.16
Si3
Si
0.1661
0.5792
0.4381
0.91
0.16
Si32
Si
0.3488
0.077
0.5731
0.91
0.16
Si31
Si
0.788
0.56105
0.0688
0.91
0.16
Si33
Si
0.7113
0.05984
0.9466
0.91
0.16
Si4
Si
0.1662
0.82551
0.5787
0.91
0.16
Si42
Si
0.338
0.32477
0.4493
0.91
0.16
Si41
Si
0.776
0.80398
0.9535
0.91
0.16
Si43
Si
0.7148
0.30408
0.0826
0.91
0.16
O1
O
0.5493
0.2632
0.7635
0.91
0.32
O2
O
0.9444
0.6105
0.7539
0.91
0.32
O3
O
0.3775
0.0737
0.7599
0.91
0.32
O31
O
0.7344
0.0537
0.7577
0.91
0.32
O4
O
0.7679
0.8249
0.7674
0.91
0.32
O41
O
0.1348
0.8166
0.7629
0.91
0.32
O5
O
0.9949
0.6952
0.522
0.91
0.32
O51
O
0.5107
0.2046
0.48
0.91
0.32
O6
O
0.0732
0.5842
0.5465
0.91
0.32
O62
O
0.4444
0.083
0.4743
0.91
0.32
O61
O
0.8884
0.597
0.0502
0.91
0.32
O63
O
0.6098
0.0951
0.9586
0.91
0.32
O7
O
0.2173
0.5111
0.487
0.91
0.32
O71
O
0.286
0.0147
0.517
0.91
0.32
O8
O
0.2388
0.6389
0.4716
0.91
0.32
O82
O
0.2801
0.1398
0.5522
0.91
0.32
O81
O
0.7044
0.6035
0.989
0.91
0.32
O83
O
0.7902
0.1032
0.037
0.91
0.32
O9
O
0.2367
0.7658
0.536
0.91
0.32
O91
O
0.2655
0.2678
0.5023
0.91
0.32
O10
O
0.0776
0.8108
0.466
0.91
0.32
O12
O
0.43
0.3128
0.555
0.91
0.32
O11
O
0.8824
0.813
0.015
0.91
0.32
O13
O
0.6048
0.3018
1.0411
0.91
0.32
Si201
Si
0.9824
0.76825
0.9495
0.09
0.16
Si211
Si
0.527
0.2728
1.0748
0.09
0.16
Si202
Si
0.9744
0.6199
1.0695
0.09
0.16
Si221
Si
0.5331
0.12886
0.9378
0.09
0.16
Si23
Si
0.1661
0.5792
0.9381
0.09
0.16
Si232
Si
0.3488
0.077
1.0731
0.09
0.16
Si231
Si
0.788
0.56105
0.5688
0.09
0.16
Si233
Si
0.7113
0.05984
1.4466
0.09
0.16
Si24
Si
0.1662
0.82551
1.0787
0.09
0.16
Si242
Si
0.338
0.32477
0.9493
0.09
0.16
Si241
Si
0.776
0.80398
1.4535
0.09
0.16
Si243
Si
0.7148
0.30408
0.5826
0.09
0.16
O21
O
0.5493
0.2632
1.2635
0.09
0.32
O22
O
0.9444
0.6105
1.2539
0.09
0.32
O23
O
0.3775
0.0737
1.2599
0.09
0.32
O231
O
0.7344
0.0537
1.2577
0.09
0.32
O24
O
0.7679
0.8249
1.2674
0.09
0.32
O241
O
0.1348
0.8166
1.2629
0.09
0.32
O25
O
0.9949
0.6952
1.022
0.09
0.32
O251
O
0.5107
0.2046
0.98
0.09
0.32
O26
O
0.0732
0.5842
1.0465
0.09
0.32
O262
O
0.4444
0.083
0.9743
0.09
0.32
O261
O
0.8884
0.597
0.5502
0.09
0.32
O263
O
0.6098
0.0951
1.4586
0.09
0.32
O27
O
0.2173
0.5111
0.987
0.09
0.32
O271
O
0.286
0.0147
1.017
0.09
0.32
O28
O
0.2388
0.6389
0.9716
0.09
0.32
O282
O
0.2801
0.1398
1.0522
0.09
0.32
O281
O
0.7044
0.6035
1.489
0.09
0.32
O283
O
0.7902
0.1032
0.537
0.09
0.32
O29
O
0.2367
0.7658
1.036
0.09
0.32
O291
O
0.2655
0.2678
1.0023
0.09
0.32
O210
O
0.0776
0.8108
0.966
0.09
0.32
O212
O
0.43
0.3128
1.055
0.09
0.32
O211
O
0.8824
0.813
0.515
0.09
0.32
O213
O
0.6048
0.3018
1.5411
0.09
0.32
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Copyright © 2017 Structure Commission of the International Zeolite Association (
IZA-SC
)