# generated using pymatgen data_KBe(Cu2Si)4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.07085477 _cell_length_b 8.07085509 _cell_length_c 8.07085470 _cell_angle_alpha 120.51881395 _cell_angle_beta 120.51881454 _cell_angle_gamma 89.10371118 _symmetry_Int_Tables_number 1 _chemical_formula_structural KBe(Cu2Si)4 _chemical_formula_sum 'K2 Be2 Cu16 Si8' _cell_volume 368.77960504 _cell_formula_units_Z 2 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 'x, y, z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy K K0 1 0.25000000 0.25000000 0.00000000 1.0 K K1 1 0.75000000 0.75000000 0.00000000 1.0 Be Be2 1 0.50000000 0.00000000 0.50000000 1.0 Be Be3 1 0.00000000 0.50000000 0.50000000 1.0 Cu Cu4 1 0.94170101 0.21203990 0.15373991 1.0 Cu Cu5 1 0.21203990 0.05829899 0.27033989 1.0 Cu Cu6 1 0.78796010 0.94170101 0.72966011 1.0 Cu Cu7 1 0.44170101 0.28796010 0.72966011 1.0 Cu Cu8 1 0.05829899 0.78796010 0.84626009 1.0 Cu Cu9 1 0.79705426 0.06081237 0.50000000 1.0 Cu Cu10 1 0.56081237 0.29705426 0.50000000 1.0 Cu Cu11 1 0.20294574 0.93918763 0.50000000 1.0 Cu Cu12 1 0.43918763 0.70294574 0.50000000 1.0 Cu Cu13 1 0.93918763 0.43918763 0.73624089 1.0 Cu Cu14 1 0.70294574 0.20294574 0.26375911 1.0 Cu Cu15 1 0.06081237 0.56081237 0.26375911 1.0 Cu Cu16 1 0.71203990 0.44170101 0.15373991 1.0 Cu Cu17 1 0.55829899 0.71203990 0.27033989 1.0 Cu Cu18 1 0.29705426 0.79705426 0.73624089 1.0 Cu Cu19 1 0.28796010 0.55829899 0.84626009 1.0 Si Si20 1 0.79302271 0.29302271 0.85622379 1.0 Si Si21 1 0.56320208 0.06320208 0.85622379 1.0 Si Si22 1 0.06320208 0.20697729 0.50000000 1.0 Si Si23 1 0.29302271 0.43679792 0.50000000 1.0 Si Si24 1 0.93679792 0.79302271 0.50000000 1.0 Si Si25 1 0.43679792 0.93679792 0.14377621 1.0 Si Si26 1 0.20697729 0.70697729 0.14377621 1.0 Si Si27 1 0.70697729 0.56320208 0.50000000 1.0