# CIF generated by HEAS from Alexandria entry agm002000545 data_agm002000545 _cell_length_a 3.39021 _cell_length_b 3.39021 _cell_length_c 4.82371 _cell_angle_alpha 69.42634 _cell_angle_beta 69.42634 _cell_angle_gamma 60.00000 _cell_volume 43.88319 _symmetry_space_group_name_H-M 'P 1' _symmetry_Int_Tables_number 1 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy H1 H 0.13855 0.13855 0.58434 1.00000 H2 H 0.86145 0.86145 0.41566 1.00000 Nb1 Nb 0.00000 0.00000 0.00000 1.00000 Se1 Se 0.50000 0.50000 0.50000 1.00000