# generated using pymatgen data_Sr4Cr3NiH20 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.56565042 _cell_length_b 5.01440231 _cell_length_c 12.12450459 _cell_angle_alpha 90.92976351 _cell_angle_beta 89.82385816 _cell_angle_gamma 88.90873193 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr4Cr3NiH20 _chemical_formula_sum 'Sr4 Cr3 Ni1 H20' _cell_volume 277.49003066 _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 Sr Sr0 1 0.25887914 0.23470832 0.64700352 1.0 Sr Sr1 1 0.74348125 0.27498242 0.35600045 1.0 Sr Sr2 1 0.21948069 0.75507886 0.15386814 1.0 Sr Sr3 1 0.72786217 0.74599764 0.84763797 1.0 Cr Cr4 1 0.27701357 0.24884590 0.92348707 1.0 Cr Cr5 1 0.77475770 0.25580939 0.07730380 1.0 Cr Cr6 1 0.22727284 0.76687596 0.43134447 1.0 Ni Ni7 1 0.67977415 0.70656302 0.58477072 1.0 H H8 1 0.45978549 0.53365952 0.49837643 1.0 H H9 1 0.13550453 0.08206479 0.46388643 1.0 H H10 1 0.99247962 0.46581076 0.99874476 1.0 H H11 1 0.49724303 0.03903334 0.00324998 1.0 H H12 1 0.19758402 0.99885289 0.82987762 1.0 H H13 1 0.68834461 0.50499760 0.17172854 1.0 H H14 1 0.42539465 0.89198177 0.33094696 1.0 H H15 1 0.75490308 0.46921548 0.65844178 1.0 H H16 1 0.19142006 0.49006068 0.82859113 1.0 H H17 1 0.68751847 0.01763606 0.17025171 1.0 H H18 1 0.24248931 0.49523190 0.34615499 1.0 H H19 1 0.81580213 0.94802379 0.65514382 1.0 H H20 1 0.57730107 0.24446219 0.84341720 1.0 H H21 1 0.07159778 0.25440214 0.15870883 1.0 H H22 1 0.96206262 0.81352686 0.34038213 1.0 H H23 1 0.42213593 0.73669461 0.66010252 1.0 H H24 1 0.99690402 0.03890052 0.99784404 1.0 H H25 1 0.49162653 0.46563074 0.00212239 1.0 H H26 1 0.52549633 0.92052189 0.50631016 1.0 H H27 1 0.95588522 0.60042896 0.51430143 1.0