# generated using pymatgen data_Ac20Si15Hg _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.35506259 _cell_length_b 8.36467671 _cell_length_c 16.46618586 _cell_angle_alpha 89.95952399 _cell_angle_beta 89.79823155 _cell_angle_gamma 90.09993780 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ac20Si15Hg _chemical_formula_sum 'Ac20 Si15 Hg1' _cell_volume 1150.76969691 _cell_formula_units_Z 1 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 Ac Ac0 1 0.37916368 0.47062702 0.37208134 1.0 Ac Ac1 1 0.86717094 0.03637872 0.37262095 1.0 Ac Ac2 1 0.97326363 0.12422989 0.12287942 1.0 Ac Ac3 1 0.02754527 0.87747173 0.62597164 1.0 Ac Ac4 1 0.62560148 0.52626356 0.87363193 1.0 Ac Ac5 1 0.47584225 0.37453828 0.62837384 1.0 Ac Ac6 1 0.52513912 0.62190186 0.12630810 1.0 Ac Ac7 1 0.12582662 0.97174380 0.87757389 1.0 Ac Ac8 1 0.98490314 0.61970143 0.05288195 1.0 Ac Ac9 1 0.01368940 0.37511587 0.55620443 1.0 Ac Ac10 1 0.62249282 0.98353155 0.94710787 1.0 Ac Ac11 1 0.12331051 0.51597159 0.80293094 1.0 Ac Ac12 1 0.86956613 0.47856037 0.29767203 1.0 Ac Ac13 1 0.51475227 0.12353764 0.19522916 1.0 Ac Ac14 1 0.48778995 0.87824846 0.69771871 1.0 Ac Ac15 1 0.38066019 0.01984691 0.44826477 1.0 Ac Ac16 1 0.68836407 0.69289652 0.49798396 1.0 Ac Ac17 1 0.80972728 0.18804946 0.75115027 1.0 Ac Ac18 1 0.18580554 0.80857784 0.24857610 1.0 Ac Ac19 1 0.30793423 0.30768457 0.99897897 1.0 Si Si20 1 0.91932848 0.28983676 0.94015138 1.0 Si Si21 1 0.70945281 0.08174348 0.56075156 1.0 Si Si22 1 0.20838104 0.41743988 0.18940879 1.0 Si Si23 1 0.79292356 0.58229291 0.69093054 1.0 Si Si24 1 0.41934780 0.21077167 0.81069494 1.0 Si Si25 1 0.57985343 0.79192259 0.30783490 1.0 Si Si26 1 0.29176023 0.91734542 0.05935171 1.0 Si Si27 1 0.82768482 0.80375293 0.79027672 1.0 Si Si28 1 0.17425030 0.19536645 0.28734425 1.0 Si Si29 1 0.80146149 0.82631340 0.20909160 1.0 Si Si30 1 0.31486421 0.67530095 0.54714096 1.0 Si Si31 1 0.69602569 0.32581345 0.03855828 1.0 Si Si32 1 0.67440467 0.30740455 0.46356068 1.0 Si Si33 1 0.32699502 0.69397812 0.96145887 1.0 Si Si34 1 0.19760194 0.17335277 0.71246820 1.0 Hg Hg35 1 0.07712002 0.71249161 0.43683539 1.0