data_global
_amcsd_formula_title 'Li1.75 Nb0.25 O6 Te Zr0.75'
loop_
_publ_author_name
'Archaimbault F'
'Choisnet J'
'Rulmont A'
'Tarte P'
_journal_name_full 'Materials Chemistry and Physics'
_journal_volume 30 
_journal_year 1992
_journal_page_first 245
_journal_page_last 252
_publ_section_title
;
 Lithium defect and ordering phenomena in the new LiNbO3 like mixed
 tellurates: Li2-x(Zr^4+^,Nb^5+^,Te^6+^)2O6 (x<0.5)
 _cod_database_code 1001504
;
_database_code_amcsd 0014206
_chemical_formula_sum 'Li1.75 (Zr.75 Nb.25) Te O6'
_cell_length_a 5.167
_cell_length_b 5.167
_cell_length_c 13.795
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_cell_volume 318.955
_exptl_crystal_density_diffrn      5.113
_symmetry_space_group_name_H-M 'R 3'
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'
  '-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
_atom_site_occupancy
Li1   0.00000   0.00000   0.30000   0.95000
Li2   0.00000   0.00000   0.76000   0.80000
Zr1   0.00000   0.00000   0.98900   0.75000
Nb1   0.00000   0.00000   0.98900   0.25000
Te1   0.00000   0.00000   0.50100   1.00000
O1   0.04900   0.35100   0.08400   1.00000
O2   0.65500   0.96200   0.57500   1.00000