data_global _chemical_name_mineral 'Molybdenite' loop_ _publ_author_name 'Schonfeld B' 'Huang J J' 'Moss S C' _journal_name_full 'Acta Crystallographica, Section B' _journal_volume 39 _journal_year 1983 _journal_page_first 404 _journal_page_last 407 _publ_section_title ; Anisotropic mean-square displacements (MSD) in single crystals of 2H- and 3R-MoS2 Note: 3R polytype ; _database_code_amcsd 0009789 _chemical_compound_source 'Synthetic' _chemical_formula_sum 'Mo S2' _cell_length_a 3.163 _cell_length_b 3.163 _cell_length_c 18.37 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_volume 159.162 _exptl_crystal_density_diffrn 5.010 _symmetry_space_group_name_H-M 'R 3 m' loop_ _space_group_symop_operation_xyz 'x,y,z' '2/3+x,1/3+y,1/3+z' '1/3+x,2/3+y,2/3+z' 'x,x-y,z' '2/3+x,1/3+x-y,1/3+z' '1/3+x,2/3+x-y,2/3+z' '-y,-x,z' '2/3-y,1/3-x,1/3+z' '1/3-y,2/3-x,2/3+z' '-x+y,y,z' '2/3-x+y,1/3+y,1/3+z' '1/3-x+y,2/3+y,2/3+z' '-y,x-y,z' '2/3-y,1/3+x-y,1/3+z' '1/3-y,2/3+x-y,2/3+z' '-x+y,-x,z' '2/3-x+y,1/3-x,1/3+z' '1/3-x+y,2/3-x,2/3+z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Mo 0.00000 0.00000 0.00000 S1 0.00000 0.00000 0.25160 S2 0.00000 0.00000 0.41510 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Mo 0.00480 0.00480 0.00750 0.00240 0.00000 0.00000 S1 0.00380 0.00380 0.00510 0.00190 0.00000 0.00000 S2 0.00380 0.00380 0.00510 0.00190 0.00000 0.00000