#------------------------------------------------------------------------------
#$Date: 2015-01-27 20:58:39 +0100 (Tue 27 de Jan de 2015) $
#$Revision: 130149 $
#$URL: svn://www.crystallography.net/cod/cif/1/00/14/1001483.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_1001483
loop_
_publ_author_name
'Martin, C'
'Maignan, A'
'Huve, M'
'Hervieu, M'
'Michel, C'
'Raveau, B'
_publ_section_title
;
TlBa₂₋ₓLa₂₊ₓCu₂O9+d: a new 42K superconductor, intergrowth of
"1201" and "0201" structures
;
_journal_coden_ASTM              PHYCE6
_journal_name_full               'Physica C (Amsterdam) (152,1988-)'
_journal_page_first              1
_journal_page_last               8
_journal_paper_doi               10.1016/0921-4534(91)90003-H
_journal_volume                  179
_journal_year                    1991
_chemical_formula_structural     'Tl Ba1.6 La2.4 Cu2 O9'
_chemical_formula_sum            'Ba1.6 Cu2 La2.4 O9 Tl'
_chemical_name_systematic
;
Thallium(III) barium lanthanum copper oxide (1/1.6/2.4/2/9)
;
_space_group_IT_number           139
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   3.8110(2)
_cell_length_b                   3.8110(2)
_cell_length_c                   31.556(2)
_cell_volume                     458.3
_refine_ls_R_factor_all          0.073
_cod_database_code               1001483
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z
-x,y,z
x,-y,z
-y,x,z
y,-x,z
y,x,z
-y,-x,z
-x,-y,-z
x,y,-z
x,-y,-z
-x,y,-z
y,-x,-z
-y,x,-z
-y,-x,-z
y,x,-z
1/2+x,1/2+y,1/2+z
1/2-x,1/2-y,1/2+z
1/2-x,1/2+y,1/2+z
1/2+x,1/2-y,1/2+z
1/2-y,1/2+x,1/2+z
1/2+y,1/2-x,1/2+z
1/2+y,1/2+x,1/2+z
1/2-y,1/2-x,1/2+z
1/2-x,1/2-y,1/2-z
1/2+x,1/2+y,1/2-z
1/2+x,1/2-y,1/2-z
1/2-x,1/2+y,1/2-z
1/2+y,1/2-x,1/2-z
1/2-y,1/2+x,1/2-z
1/2-y,1/2-x,1/2-z
1/2+y,1/2+x,1/2-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
Tl1 Tl3+ 2 a 0. 0. 0. 1. 0 d
Ba1 Ba2+ 4 e 0.5 0.5 0.0850(1) 0.8 0 d
La1 La3+ 4 e 0.5 0.5 0.0850(1) 0.2 0 d
La2 La3+ 4 e 0.5 0.5 0.2044(2) 1. 0 d
Cu1 Cu2+ 4 e 0. 0. 0.1466(4) 1. 0 d
O1 O2- 2 b 0.5 0.5 0. 1. 0 d
O2 O2- 4 e 0. 0. 0.063(1) 1. 0 d
O3 O2- 8 g 0.5 0. 0.1458(9) 1. 0 d
O4 O2- 4 e 0. 0. 0.218(1) 1. 0 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
Tl3+ 3.000
Ba2+ 2.000
La3+ 3.000
Cu2+ 2.300
O2- -2.000
