# CIF file 

data_findsym-output
_audit_creation_method FINDSYM

_chemical_name_mineral ''
_chemical_formula_sum 'Co2 Si'
 
loop_
_publ_author_name
 'S. Geller'
 'V. M. Wolontis'
_journal_name_full
;
Acta Crystallographica
;
_journal_volume 8
_journal_year 1955
_journal_page_first 83
_journal_page_last 87
_publ_Section_title
;
 The Crystal Structure of Co$_2$Si
;

_aflow_proto 'A2B_oP12_62_2c_c' 
_aflow_params 'a,b/a,c/a,x1,z1,x2,z2,x3,z3' 
_aflow_params_values '4.918,0.7600650671,1.44550630338,0.038,0.282,0.674,0.562,0.202,0.611' 
_aflow_Strukturbericht 'C37' 
_aflow_Pearson 'oP12' 

_symmetry_space_group_name_Hall "-P 2ac 2n"
_symmetry_space_group_name_H-M "P n m a"
_symmetry_Int_Tables_number 62

_cell_length_a    4.91800
_cell_length_b    3.73800
_cell_length_c    7.10900
_cell_angle_alpha 90.00000
_cell_angle_beta  90.00000
_cell_angle_gamma 90.00000
 
loop_
_space_group_symop_id
_space_group_symop_operation_xyz
1 x,y,z
2 x+1/2,-y+1/2,-z+1/2
3 -x,y+1/2,-z
4 -x+1/2,-y,z+1/2
5 -x,-y,-z
6 -x+1/2,y+1/2,z+1/2
7 x,-y+1/2,z
8 x+1/2,y,-z+1/2
 
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Co1 Co   4 c 0.03800 0.25000 0.28200 1.00000
Co2 Co   4 c 0.67400 0.25000 0.56200 1.00000
Si1 Si   4 c 0.20200 0.25000 0.61100 1.00000
