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#$Date: 2015-01-27 21:58:39 +0200 (Tue, 27 Jan 2015) $
#$Revision: 130149 $
#$URL: svn://www.crystallography.net/cod/cif/1/00/02/1000272.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_1000272
loop_
_publ_author_name
'Courbion, G'
'Randrianohavy, J V'
'Rousseau, J J'
_publ_section_title
;
ESR Study of Cr³⁺ and Fe³⁺ Ions in K Ga F₄ Single Crystals
;
_journal_coden_ASTM              JSSCBI
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              285
_journal_page_last               292
_journal_paper_doi               10.1016/0022-4596(89)90016-9
_journal_volume                  81
_journal_year                    1989
_chemical_formula_structural     'K (Ga F4)'
_chemical_formula_sum            'F4 Ga K'
_chemical_name_systematic        'Potassium tetrafluorogallate'
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      62
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   12.211(7)
_cell_length_b                   7.496(2)
_cell_length_c                   7.635(3)
_cell_volume                     698.9
_refine_ls_R_factor_all          0.0256
_cod_database_code               1000272
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
1/2+x,1/2-y,1/2-z
-x,1/2+y,-z
1/2-x,-y,1/2+z
-x,-y,-z
1/2-x,1/2+y,1/2+z
x,1/2-y,z
1/2+x,y,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
Ga1 Ga3+ 8 d 0.2491 0.0004 0.1249 1. 0 d
K1 K1+ 4 c 0.518 0.75 0.1237(1) 1. 0 d
K2 K1+ 4 c 0.9747 0.25 0.1242(1) 1. 0 d
F1 F1- 8 d 0.7520(1) 0.0358(2) 0.1246(2) 1. 0 d
F2 F1- 4 c 0.2805(1) 0.75 0.1580(2) 1. 0 d
F3 F1- 4 c 0.2167(1) 0.25 0.0924(2) 1. 0 d
F4 F1- 8 d 0.1024(1) -0.0426(1) 0.1284(2) 1. 0 d
F5 F1- 8 d 0.3957(1) 0.0437(1) 0.1163(2) 1. 0 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
Ga3+ 3.000
K1+ 1.000
F1- -1.000
