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Modulated Structures CIF Dictionary version 1.0

_atom_site_occ_Fourier_[]

Name

'_atom_site_occ_Fourier_[]'

Category: category_overview

Data type: null

Examples:

     loop_
         _atom_site_occ_Fourier_id
         _atom_site_occ_Fourier_atom_site_label
         _atom_site_occ_Fourier_wave_vector_seq_id
              CuBr4_1  CuBr4   1
              NC4_1_1  (NC4)1  1
              NC4_2_1  (NC4)2  1

Example 1 - extracted from Madariaga, G., Z\'u\~niga, F.J., Paciorek, W.A. & Bocanegra, E.H. [(1990). Acta Cryst. B46, 620-628.]

Definition

    	
   Data items in the ATOM_SITE_OCC_FOURIER category record details
   about the Fourier components of the occupational modulation of 
   the atom sites in a modulated structure. The (in general complex)
   coefficients of each Fourier component belong to the category 
   ATOM_SITE_OCC_FOURIER_PARAM and are listed separately.

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