data_image0 _chemical_formula_structural PbI2BrNH3CH3 _chemical_formula_sum "Pb1 I2 Br1 N1 H6 C1" _cell_length_a 6.348850124571656 _cell_length_b 6.3488501245716575 _cell_length_c 5.918340616820359 _cell_angle_alpha 90.0 _cell_angle_beta 90.0 _cell_angle_gamma 90.0 _space_group_name_H-M_alt "P 1" _space_group_IT_number 1 loop_ _space_group_symop_operation_xyz '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 Pb Pb1 1.0 0.9798551487079488 0.9798551487079488 0.9738239759135414 1.0000 I I1 1.0 0.48669688632937874 0.9904945805619644 0.9684192738931966 1.0000 I I2 1.0 0.990494580561964 0.48669688632937325 0.9684192738931965 1.0000 Br Br1 1.0 0.00935304106807715 0.009353041068076915 0.47836170559056573 1.0000 N N1 1.0 0.3798494562413191 0.3798494562413174 0.37897329890553005 1.0000 H H1 1.0 0.27829802461632364 0.4635785625517986 0.27216748036456884 1.0000 H H2 1.0 0.2824296644009731 0.2824296644009712 0.47596216615287995 1.0000 H H3 1.0 0.46357856255180796 0.2782980246163224 0.27216748036456884 1.0000 C C1 1.0 0.5176897562612905 0.517689756261285 0.5155963897314896 1.0000 H H4 1.0 0.6200668184064333 0.4197291909642397 0.6223943972309371 1.0000 H H5 1.0 0.4197291909642445 0.6200668184064213 0.6223943972309371 1.0000 H H6 1.0 0.6144641386933238 0.6144641386933173 0.4018199539675074 1.0000