data_global
_amcsd_formula_title 'Sr.75Rh4O8'
loop_
_publ_author_name
'Plaisier J R'
'Van Vliet A A C'
'IJdo D J W'
_journal_name_full 'Journal of Alloys and Compounds'
_journal_volume 314 
_journal_year 2001
_journal_page_first 56
_journal_page_last 61
_publ_section_title
;
 Synthesis, structure and magnetic properties of a new hollandite: Sr0.75Rh4O8
 Note: Hollandite-type structure
;
_database_code_amcsd 0012823
_chemical_formula_sum 'Sr.375 Rh2 O4'
_cell_length_a 10.4399
_cell_length_b 3.0626
_cell_length_c 9.2135
_cell_angle_alpha 90
_cell_angle_beta 95.262
_cell_angle_gamma 90
_cell_volume 293.344
_exptl_crystal_density_diffrn      6.853
_symmetry_space_group_name_H-M 'I 1 2/m 1'
loop_
_space_group_symop_operation_xyz
  '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,y,-z'
  '1/2-x,1/2+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
_atom_site_occupancy
Sr   0.00000   0.20500   0.00000   0.37500
Rh1   0.33830   0.00000   0.16040   1.00000
Rh2   0.86220   0.00000   0.32600   1.00000
O1   0.30500   0.00000   0.38700   1.00000
O2   0.04200   0.00000   0.27200   1.00000
O3   0.62300   0.00000   0.03400   1.00000
O4   0.65700   0.00000   0.33100   1.00000