data_global
_amcsd_formula_title 'MgTe2O5'
loop_
_publ_author_name
'Weil M'
_journal_name_full 'Acta Crystallographica, Section E'
_journal_volume 61 
_journal_year 2005
_journal_page_first i237
_journal_page_last i239
_publ_section_title
;
 Redetermination of MgTe2O5
;
_database_code_amcsd 0010460
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'Mg Te2 O5'
_cell_length_a 7.2391
_cell_length_b 10.6580
_cell_length_c 5.9880
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 462.000
_exptl_crystal_density_diffrn      5.169
_symmetry_space_group_name_H-M 'P b c n'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,-y,1/2+z'
  '-x,y,1/2-z'
  '1/2-x,1/2+y,z'
  '1/2+x,1/2-y,-z'
  '1/2+x,1/2+y,1/2-z'
  '1/2-x,1/2-y,1/2+z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Mg   0.00000   0.44331   0.25000   0.00966
Te   0.13335   0.15456   0.01000   0.00856
O1   0.19064   0.29457   0.18160   0.01450
O2   0.35061   0.06582   0.04870   0.01200
O3   0.00000   0.06250   0.25000   0.01560
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
Mg 0.00940 0.00920 0.01040 0.00000 -0.00140 0.00000
Te 0.00683 0.00788 0.01098 0.00041 -0.00014 -0.00088
O1 0.01380 0.01090 0.01890 0.00100 -0.00220 -0.00490
O2 0.00980 0.01230 0.01380 0.00510 0.00150 0.00160
O3 0.01750 0.01060 0.01860 0.00000 0.00920 0.00000