#------------------------------------------------------------------------------
#$Date: 2015-01-27 20:58:39 +0100 (mar 27 de ene de 2015) $
#$Revision: 130149 $
#$URL: svn://www.crystallography.net/cod/cif/2/00/22/2002289.cif $
#------------------------------------------------------------------------------
#
# 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_2002289
loop_
_publ_author_name
'Mueller-Buschbaum, Hk'
'Teske, C'
_publ_section_title
;
Untersuchungen am System La2 O3 - Yb2 O3 und ueber die Kristallstruktur
von La Yb O3
;
_journal_name_full               'Inorganic and Nuclear Chemistry Letters'
_journal_page_first              151
_journal_page_last               152
_journal_paper_doi               10.1016/0020-1650(68)80158-8
_journal_volume                  4
_journal_year                    1968
_chemical_formula_structural     'La Yb O3'
_chemical_formula_sum            'La O3 Yb'
_chemical_name_systematic        'Lanthanum ytterbium oxide'
_space_group_IT_number           33
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      33
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.01
_cell_length_b                   5.81
_cell_length_c                   8.39
_cell_volume                     293.0
_cod_database_code               2002289
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,1/2+z
1/2-x,1/2+y,1/2+z
1/2+x,1/2-y,z
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_attached_hydrogens
_atom_site_calc_flag
La1 La3+ 4 a 0.0532 0.4866 0.5009 1. 0 d
Yb1 Yb3+ 4 a 0.0007 0.0015 0.7449 1. 0 d
O1 O2- 4 a 0.34 0.206 0.704 1. 0 d
O2 O2- 4 a 0.286 0.193 0.299 1. 0 d
O3 O2- 4 a 0.104 0.104 0.975 1. 0 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
La3+ 3.000
Yb3+ 3.000
O2- -2.000
