Database of Zeolite Structures
 
Framework Type LTF
Powder Diffraction Pattern for LZ-135
Input Parameters
  Wavelength:  or
  2θ range:
  Step size:
  Polarization factor:
  Background:
  Reference peak is
    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 tan2θ)
  Mixing parameter (n): %
  Peak range: FWHM
  Peak width:
       set UVW at: U =   V =   W =
       Calculate UVW such that FWHM =
    FWHM =
       FWHM =
   
Select Output
 
List hkl and intensity
List powder pattern
plot powder pattern
Crystal Data
  Space Group: P 63/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 |Na27.5 (H2O)17.2 | [Si108O216]-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