#------------------------------------------------------------------------------
#$Date: 2016-02-18 17:37:37 +0200 (Thu, 18 Feb 2016) $
#$Revision: 176729 $
#$URL: svn://www.crystallography.net/cod/cif/1/51/06/1510657.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_1510657
loop_
_publ_author_name
'Akiyoshi, M.'
'Matsui, Y.'
'Sato, A.'
'Kopnin, E.M.'
'Takayama-Muromachi, E.'
_publ_section_title
;
 High-pressure syntehsis and crystal structures of B2 Sr3 (Y, Sr)2 Cu3 O12
 and B2 Sr3 (Ho, Sr)2 Cu3 O12
;
_journal_name_full               'Physica C (Amsterdam)'
_journal_page_first              245
_journal_page_last               250
_journal_paper_doi               10.1016/S0921-4534(03)00938-9
_journal_volume                  391
_journal_year                    2003
_chemical_formula_sum            'B2 Cu3 Ho1.89 O12 Sr3.11'
_chemical_name_systematic        'Sr3 (Sr0.11 Ho1.89) (B O3)2 (Cu O2)3'
_space_group_IT_number           123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.8477
_cell_length_b                   3.8477
_cell_length_c                   17.7505
_cell_volume                     262.793
_citation_journal_id_ASTM        PHYCE6
_cod_data_source_file            boron_140.cif
_cod_data_source_block           B2Cu3Ho1.89O12Sr3.11
_cod_original_cell_volume        262.7925
_cod_database_code               1510657
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x,z
-x,-y,z
y,-x,z
x,-y,-z
y,x,-z
-x,y,-z
-y,-x,-z
-x,-y,-z
y,-x,-z
x,y,-z
-y,x,-z
-x,y,z
-y,-x,z
x,-y,z
y,x,z
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
Cu2 Cu+2 0 0 0 1 0.0
Cu1 Cu+2 0 0 0.40819 1 0.0
O5 O-2 0.342 0 0.1883 0.25 0.0
Sr1 Sr+2 0.5 0.5 0.30342 1 0.0
Sr2 Sr+2 0.5 0.5 0.09585 0.556 0.0
O3 O-2 0.051 0.051 0.2829 0.25 0.0
O1 O-2 0.5 0 0.4178 1 0.0
Ho1 Ho+3 0.5 0.5 0.5 1 0.0
O4 O-2 0.239 0 0.1463 0.25 0.0
Ho2 Ho+3 0.5 0.5 0.09585 0.444 0.0
O2 O-2 0.5 0 0 1 0.0
B1 B+3 0 0 0.2054 1 0.0
