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#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/90/1529050.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_1529050
loop_
_publ_author_name
'Zhang, F.X.'
'Lian, J.'
'Lang, M.'
'Hu, J.'
'Ewing, R.C.'
'Wang, Z.W.'
'Boatner, L.A.'
_publ_section_title
;
 Pressure-induced zircon-type to scheelite-type phase transitions on Yb P
 O4 and Lu P O4
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              2633
_journal_page_last               2638
_journal_volume                  181
_journal_year                    2008
_chemical_formula_sum            'O4 P Yb'
_chemical_name_systematic        'Yb (P O4)'
_space_group_IT_number           88
_symmetry_space_group_name_Hall  '-I 4ad'
_symmetry_space_group_name_H-M   'I 41/a :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   4.491
_cell_length_b                   4.491
_cell_length_c                   10.352
_cell_volume                     208.790
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Zhang_JSSCBI_2008_1590.cif
_cod_data_source_block           O4P1Yb1
_cod_original_cell_volume        208.7903
_cod_original_formula_sum        'O4 P1 Yb1'
_cod_database_code               1529050
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y+3/4,x+1/4,z+1/4
-x+1/2,-y,z+1/2
y+3/4,-x+3/4,z+3/4
-x,-y,-z
y-3/4,-x-1/4,-z-1/4
x-1/2,y,-z-1/2
-y-3/4,x-3/4,-z-3/4
x+1/2,y+1/2,z+1/2
-y+5/4,x+3/4,z+3/4
-x+1,-y+1/2,z+1
y+5/4,-x+5/4,z+5/4
-x+1/2,-y+1/2,-z+1/2
y-1/4,-x+1/4,-z+1/4
x,y+1/2,-z
-y-1/4,x-1/4,-z-1/4
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
P1 P+5 0 0.25 0.125 1 0.0
O1 O-2 0.2486 0.5754 0.58 1 0.0
Yb1 Yb+3 0 0.25 0.625 1 0.0
