# CIF file
data_findsym-output
_audit_creation_method FINDSYM

_chemical_name_mineral 'Gd3Al2'
_chemical_formula_sum 'Al2 Gd3'

loop_
_publ_author_name
 'K. H. J. Buschow'
_journal_name_full_name
;
 Journal of the Less-Common Metals
;
_journal_volume 8
_journal_year 1965
_journal_page_first 209
_journal_page_last 212
_publ_Section_title
;
 Rare earth-aluminium intermetallic compounds of the form $R$Al and $R_{3}$Al$_{2}$
;

# Found in Pearson's Crystal Data - Crystal Structure Database for Inorganic Compounds, 2013

_aflow_title 'Gd$_{3}$Al$_{2}$ Structure'
_aflow_proto 'A2B3_tP20_102_2c_b2c'
_aflow_params 'a,c/a,z_{1},x_{2},z_{2},x_{3},z_{3},x_{4},z_{4},x_{5},z_{5}'
_aflow_params_values '8.3289849893,0.909833113223,0.5,0.604,0.439,0.623,0.031,0.795,0.725,0.848,0.251'
_aflow_Strukturbericht 'None'
_aflow_Pearson 'tP20'

_cell_length_a    8.3289849893
_cell_length_b    8.3289849893
_cell_length_c    7.5779863428
_cell_angle_alpha 90.0000000000
_cell_angle_beta  90.0000000000
_cell_angle_gamma 90.0000000000
 
_symmetry_space_group_name_H-M "P 42 n m"
_symmetry_Int_Tables_number 102
 
loop_
_space_group_symop_id
_space_group_symop_operation_xyz
1 x,y,z
2 -x,-y,z
3 -y+1/2,x+1/2,z+1/2
4 y+1/2,-x+1/2,z+1/2
5 -x+1/2,y+1/2,z+1/2
6 x+1/2,-y+1/2,z+1/2
7 y,x,z
8 -y,-x,z
 
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
Gd1 Gd   4 b 0.00000 0.50000 0.50000 1.00000
Al1 Al   4 c 0.60400 0.60400 0.43900 1.00000
Al2 Al   4 c 0.62300 0.62300 0.03100 1.00000
Gd2 Gd   4 c 0.79500 0.79500 0.72500 1.00000
Gd3 Gd   4 c 0.84800 0.84800 0.25100 1.00000
