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solidstate-tools/dpgen/data/Pnma/origin_backup.cif
2025-10-29 11:39:30 +08:00

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#------------------------------------------------------------------------------
# CIF (Crystallographic Information File) for Li3YCl6
# Data source: Table S1 from the provided image.
# Rietveld refinement result of the neutron diffraction pattern for the 450 °C-annealed sample.
#------------------------------------------------------------------------------
data_Li3YCl6
_chemical_name_systematic 'Lithium Yttrium Chloride'
_chemical_formula_sum 'Li3 Y1 Cl6'
_chemical_formula_structural 'Li3YCl6'
_symmetry_space_group_name_H-M 'P n m a'
_symmetry_Int_Tables_number 62
_symmetry_cell_setting orthorhombic
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x+1/2, -y+1/2, z+1/2'
'-x, y+1/2, -z'
'x-1/2, -y-1/2, z-1/2'
'x, -y, z'
'-x-1/2, y-1/2, -z-1/2'
_cell_length_a 12.92765(13)
_cell_length_b 11.19444(10)
_cell_length_c 6.04000(12)
_cell_angle_alpha 90.0
_cell_angle_beta 90.0
_cell_angle_gamma 90.0
_cell_volume 874.15
_cell_formula_units_Z 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_Wyckoff_symbol
_atom_site_U_iso_or_equiv
Li1 Li 0.11730(7) 0.09640(7) 0.04860(10) 0.750(13) 8d 4.579(2)
Li2 Li 0.13270(9) 0.07900(10) 0.48600(2) 0.750(19) 8d 9.554(4)
Cl1 Cl 0.21726(7) 0.58920(7) 0.26362(11) 1.0 8d 0.797(17)
Cl2 Cl 0.45948(8) 0.08259(8) 0.23831(13) 1.0 8d 1.548(2)
Cl3 Cl 0.04505(10) 0.25000 0.74110(2) 1.0 4c 1.848(3)
Cl4 Cl 0.20205(9) 0.25000 0.24970(2) 1.0 4c 0.561(2)
Y1 Y 0.37529(10) 0.25000 0.01870(3) 1.0 4c 1.121(17)
#------------------------------------------------------------------------------