data_global
_chemical_name_mineral 'Lithiophosphate'
loop_
_publ_author_name
'Wang B'
'Chakoumakos B C'
'Sales B C'
'Kwak B S'
'Bates J B'
_journal_name_full 'Journal of Solid State Chemistry'
_journal_volume 115 
_journal_year 1995
_journal_page_first 313
_journal_page_last 323
_publ_section_title
;
 Synthesis, crystal structure, and ionic conductivity of a polycrystalline
 lithium phosphorus oxynitride with the gamma-Li3PO4 structure
 Note: reported bond lengths inconsistent with reported structure
 Note: this is the quenchable high-temperature form
;
_database_code_amcsd 0013842
_chemical_compound_source 'Synthetic'
_chemical_formula_sum 'Li2.88 P O3.73 N.14'
_cell_length_a 6.1153
_cell_length_b 10.469
_cell_length_c 4.9195
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 314.952
_exptl_crystal_density_diffrn      2.375
_symmetry_space_group_name_H-M 'P m n b'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2-x,y,z'
  '1/2+x,-y,-z'
  '1/2+x,1/2-y,1/2+z'
  '1/2-x,1/2+y,1/2-z'
  'x,1/2+y,1/2-z'
  '-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_occupancy
_atom_site_U_iso_or_equiv
Li1   0.49600   0.15800   0.31300   0.96000   0.01700
Li2   0.75000   0.42100   0.19600   0.96000   0.01700
P   0.25000   0.41470   0.30600   1.00000   0.01500
O1   0.04010   0.34290   0.21670   0.93250   0.01330
N1   0.04010   0.34290   0.21670   0.03500   0.01330
O2   0.25000   0.05190   0.27860   0.93250   0.00800
N2   0.25000   0.05190   0.27860   0.03500   0.00800
O3   0.75000   0.08980   0.13090   0.93250   0.01600
N3   0.75000   0.08980   0.13090   0.03500   0.01600