#------------------------------------------------------------------------------
#$Date: 2015-07-11 21:39:42 +0200 (Sat 11 de Jul de 2015) $
#$Revision: 145912 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/50/1525024.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_1525024
loop_
_publ_author_name
'Okada, H.'
'Kinomura, N.'
'Kume, S.'
'Koizumi, M.'
_publ_section_title
;
 Synthese of hollandite type Rb2 Cr8 O16 , K2 Cr2 V6 O16 and K2 V8 O16
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              1047
_journal_page_last               1053
_journal_volume                  13
_journal_year                    1978
_chemical_formula_sum            'Cr8 O16 Rb2'
_chemical_name_systematic        'Rb2 Cr8 O16'
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 135
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   13.981
_cell_length_b                   2.95
_cell_length_c                   9.823
_cell_volume                     286.477
_citation_journal_id_ASTM        MRBUAC
_cod_data_source_file            Okada_MRBUAC_1978_361.cif
_cod_data_source_block           Cr8O16Rb2
_cod_original_cell_volume        286.4768
_cod_database_code               1525024
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y,-z
-x,-y,-z
x,-y,z
x+1/2,y+1/2,z
-x+1/2,y+1/2,-z
-x+1/2,-y+1/2,-z
x+1/2,-y+1/2,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
O3 O-2 0.162 0 -0.377 1 0.0
O2 O-2 0.153 0 0.358 1 0.0
Rb1 Rb+1 0 0.5 0 1 0.0
O4 O-2 0.54 0 0.701 1 0.0
Cr1 Cr+3 0.163 0 -0.184 1 0.0
O1 O-2 0.205 0 0.051 1 0.0
Cr2 Cr+3 0.347 0 0.511 1 0.0
