data_9011726
_publ_section_title
;
 Structural study on the high-pressure phase strontium III
 Locality: synthetic
 Sample: at P = 31.3 GPa
;
_journal_name_full               'Physical Review B - Condensed Matter'
_journal_page_first              2151
_journal_page_last               2154
_journal_paper_doi               10.1103/PhysRevB.53.2151
_journal_volume                  53
_journal_year                    1996
_chemical_formula_sum            Sr
_chemical_name_common            Strontium-III
_space_group_IT_number           74
_symmetry_space_group_name_Hall  '-I 2b 2'
_symmetry_space_group_name_H-M   'I m m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   5.62
_cell_length_b                   5.72
_cell_length_c                   3.05
_cell_volume                     98.047
_diffrn_ambient_pressure         3.13e+07
_exptl_crystal_density_diffrn    5.936
_cod_database_code               9011726
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
1/2+x,1/2+y,1/2+z
x,1/2-y,z
1/2+x,-y,1/2+z
-x,1/2+y,-z
1/2-x,+y,1/2-z
-x,y,z
1/2-x,1/2+y,1/2+z
x,-y,-z
1/2+x,1/2-y,1/2-z
x,1/2+y,-z
1/2+x,+y,1/2-z
-x,1/2-y,z
1/2-x,-y,1/2+z
-x,-y,-z
1/2-x,1/2-y,1/2-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Sr 0.00000 0.25000 0.12500
