Heavy-Atom Antiferromagnet GdBiTe: An Interplay of Magnetism and Topology in a Symmetry-Protected Topological Semimetal
Gebauer, Paul; Poddig, Hagen; Corredor-Bohorquez, Laura T.; Menshchikova, Tatiana V.; Rusinov, Igor P.; Golub, Pavlo; Caglieris, Federico; Benndorf, Christopher; Lindemann, Tobias; Chulkov, Evgueni V.; Wolter, Anja U. B.; Büchner, Bernd; Doert, Thomas; Isaeva, Anna; Chemistry of Materials 33 (2021) 2420–2435; doi:10.1021/acs.chemmater.0c04649

data_4003901
_publ_section_title
;
 Heavy-Atom Antiferromagnet GdBiTe: An Interplay of Magnetism and Topology
 in a Symmetry-Protected Topological Semimetal
;
_journal_issue                   7
_journal_name_full               'Chemistry of Materials'
_journal_page_first              2420
_journal_page_last               2435
_journal_paper_doi               10.1021/acs.chemmater.0c04649
_journal_volume                  33
_journal_year                    2021
_chemical_formula_sum            'Bi Gd Te'
_chemical_formula_weight         493.83
_chemical_name_systematic        'Gadolinium bismutide telluride'
_space_group_crystal_system      tetragonal
_space_group_IT_number           129
_space_group_name_Hall           'P 4ab 2ab -1ab'
_space_group_name_H-M_alt        'P 4/n m m :1'
_atom_sites_solution_primary     iterative
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/6
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.3706(2)
_cell_length_b                   4.3706(2)
_cell_length_c                   9.2475(7)
_cell_measurement_reflns_used    5468
_cell_measurement_temperature    100(1)
_cell_measurement_theta_max      44.978
_cell_measurement_theta_min      4.408
_cell_volume                     176.647(18)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_publication_material
'DIAMOND v. 4.5.2 (Brandenburg, Germany, 2018)'
_computing_structure_refinement  'SHELXL 2016/6 (Sheldrick, 2015)'
_computing_structure_solution
'Superflip v. 05/17/16 (Palatinus, L. & Chapuis, G.(2007))'
_diffrn_ambient_temperature      100(1)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       'four-cycle diffractometer'
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0730
_diffrn_reflns_av_unetI/netI     0.0221
_diffrn_reflns_Laue_measured_fraction_full 0.992
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            10277
_diffrn_reflns_point_group_measured_fraction_full 0.992
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         44.978
_diffrn_reflns_theta_min         4.408
_diffrn_source
'sealed X-ray tube, 12 x 0.4 mm long-fine focus'
_exptl_absorpt_coefficient_mu    76.152
_exptl_absorpt_correction_T_max  0.5231
_exptl_absorpt_correction_T_min  0.0752
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details
'Jana2006  (Petricek, Dusek & Palatinus, 2000)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    9.284
_exptl_crystal_description       bar
_exptl_crystal_F_000             398
_exptl_crystal_size_max          0.05822
_exptl_crystal_size_mid          0.00829
_exptl_crystal_size_min          0.00545
_refine_diff_density_max         3.288
_refine_diff_density_min         -2.290
_refine_diff_density_rms         0.405
_refine_ls_abs_structure_details
;
;
_refine_ls_extinction_coef       0.0080(5)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2014/6 (Sheldrick 2014)'
_refine_ls_goodness_of_fit_ref   1.106
_refine_ls_hydrogen_treatment    undef
_refine_ls_matrix_type           full
_refine_ls_number_parameters     10
_refine_ls_number_reflns         481
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.106
_refine_ls_R_factor_all          0.0158
_refine_ls_R_factor_gt           0.0149
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0095P)^2^+0.7549P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0323
_refine_ls_wR_factor_ref         0.0324
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    0.000
_reflns_Friedel_fraction_max     0.000
_reflns_number_gt                469
_reflns_number_total             481
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cm0c04649_si_002.cif
_cod_data_source_block           pge_R2F03a_k6_35mm_final
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Gaussian' was
changed to 'gaussian' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 4003901.cif.
;
_cod_original_cell_volume        176.65(2)
_cod_original_sg_symbol_H-M      'P 4/n m m:1'
_cod_database_code               4003901
_shelxl_version_number           2014/6
_shelx_res_checksum              92468
_shelx_hkl_checksum              55987