Modulated and composite structures dictionary (msCIF) version 1.0.1
_atom_site_U_Fourier_param_id
Name:'_atom_site_U_Fourier_param_id'
Definition:
A code identifying the (in general complex) coefficient of each term present in the Fourier series describing the modulation of the atomic thermal parameters. This code must match _atom_site_U_Fourier_id.
Appears in list as essential element of loop structure
Must match data name_atom_site_U_Fourier_id
Type: char
Category: atom_site_U_Fourier_param