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#$Date: 2008-01-26 15:05:32 +0200 (Sat, 26 Jan 2008) $
#$Revision: 19 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/2100227.cif $
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#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_2100227
_journal_name_full  'Acta Crystallographica, Section B'
_journal_year  2005
_journal_volume  61
_journal_page_first  133
_journal_page_last  136
_publ_section_title  'On the crystal structure of lithium peroxide, Li~2~O~2'
loop_
_publ_author_name
  'Luis Guillermo Cota'
  'Pablo de la Mora'
_chemical_name_common  'lithium peroxide'
_chemical_formula_structural  'Li2 O2'
_symmetry_cell_setting  hexagonal
_symmetry_space_group_name_H-M  'P 63/m m c'
_symmetry_space_group_name_Hall  -p_6c_2c
_cell_length_a  3.1830
_cell_length_b  3.1830
_cell_length_c  7.7258
_cell_angle_alpha  90
_cell_angle_beta  90
_cell_angle_gamma  120
_cell_volume  67.79
_cell_formula_units_Z  2
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
  Li1 0 0 0
  Li2 0.3333 -0.3333 0.25
  O1 0.3333 -0.3333 -0.1497