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#$Date: 2022-09-28 16:56:03 +0300 (Wed, 28 Sep 2022) $
#$Revision: 278244 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/00/01/2000171.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2000171
loop_
_publ_author_name
'Meetsma, A.'
'Wiegers, G. A.'
'Haange, R. J.'
'de Boer, J. L.'
'Boom, G.'
_publ_section_title
;
 Structure of two modifications of dysprosium sesquisulfide, Dy₂S₃
;
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              2287
_journal_page_last               2291
_journal_paper_doi               10.1107/S0108270191006303
_journal_volume                  47
_journal_year                    1991
_chemical_formula_sum            'Dy2 S3'
_chemical_formula_weight         421.18
_space_group_IT_number           62
_space_group_name_Hall           '-P 2ac 2n'
_space_group_name_H-M_alt        'P n m a'
_symmetry_cell_setting           orthorhombic
_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            4
_cell_length_a                   7.2840(10)
_cell_length_b                   3.8810(10)
_cell_length_c                   15.1430(10)
_cell_volume                     428.08(13)
_diffrn_radiation_type           Mo
_diffrn_radiation_wavelength     0.71073
_exptl_absorpt_coefficient_mu    36.17
_exptl_crystal_density_diffrn    6.535
_exptl_crystal_F_000             720
_cod_data_source_file            al0424.cif
_cod_data_source_block           al0424a
_cod_original_cell_volume        428.10(10)
_cod_database_code               2000171
loop_
_space_group_symop_id
_space_group_symop_operation_xyz
1 x,y,z
2 -x+1/2,-y,z+1/2
3 x+1/2,-y+1/2,-z+1/2
4 -x,y+1/2,-z
5 -x,-y,-z
6 x+1/2,y,-z+1/2
7 -x+1/2,y+1/2,z+1/2
8 x,-y+1/2,z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Dy1 .14059(8) .25 -.20434
Dy2 .73313(8) -.25 -.04287(4)
S1 .5093(4) .25 -.1079(2)
S2 .1246(4) -.25 -.0670(2)
S3 .8501(4) -.25 -.2184(2)
