Synthesis and stability of single-phase chalcopyrite ‒ a potential reference material for key investigations in chemistry and metallurgical engineering
Frenzel, Ninett; Mehne, Marcel; Bette, Sebastian; Kureti, Sven; Frisch, Gero; RSC Advances 11 (2021) 3153–3161; doi:10.1039/D0RA09700D

data_7242110
_publ_section_title
;
 Synthesis and stability of single-phase chalcopyrite -- a potential
 reference material for key investigations in chemistry and metallurgical
 engineering
;
_journal_issue                   5
_journal_name_full               'RSC Advances'
_journal_page_first              3153
_journal_page_last               3161
_journal_paper_doi               10.1039/D0RA09700D
_journal_volume                  11
_journal_year                    2021
_chemical_formula_moiety         'Cu0.5 Fe0.5 S'
_chemical_formula_sum            'Cu0.5 Fe0.5 S'
_chemical_formula_weight         91.76
_chemical_name_common            chalcopyrite
_chemical_name_mineral           ?Chalkopyrit?
_space_group_IT_number           216
_space_group_name_Hall           'F -4 2 3'
_space_group_name_H-M_alt        'F -4 3 m'
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_number      216
_symmetry_space_group_name_H-M   'F -4 3 m'
_audit_creation_method           TOPAS
_audit_update_record
;
2020-09-24 deposited with the CCDC.	2020-12-23 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.32612(3)
_cell_length_b                   5.32612(3)
_cell_length_c                   5.32612(3)
_cell_measurement_temperature    818
_cell_volume                     151.0890(15)
_diffrn_ambient_temperature      818
_diffrn_detector
; 
 Lynx Eye 1mm  
;
_diffrn_measurement_device_type  'Bruker D8 Advanced'
_diffrn_radiation_monochromator
'Johannson Ge(222) primary beam monochromator'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7093
_diffrn_source_type              Mo-tube
_exptl_absorpt_process_details
;   
 ?
;
_exptl_crystal_colour            grey
_exptl_crystal_density_diffrn    4.03
_exptl_crystal_description       'microcrystalline powder'
_pd_calc_method                  'Rietveld Refinement'
_pd_instr_location
; 
'Bruker D8 Advanced, Debye-Scherrer mode, MPI-FKF, Stuttgart, Germany'
;
_pd_meas_2theta_range_inc        0.003
_pd_meas_2theta_range_max        90.0
_pd_meas_2theta_range_min        10.0
_pd_meas_scan_method             step
_pd_proc_2theta_range_inc        0.003
_pd_proc_2theta_range_max        75.0
_pd_proc_2theta_range_min        10.0
_pd_proc_info_data_reduction     binning
_pd_proc_info_excluded_regions
;
 ?
;
_pd_proc_ls_background_function
;   
'Chebyshev polynomial'
;
_pd_proc_ls_peak_cutoff          0.00100
_pd_proc_ls_profile_function
;
 Fundamental parameters
;
_pd_proc_ls_prof_R_factor        0.0591
_pd_proc_ls_prof_wR_expected     0.0618
_pd_proc_ls_prof_wR_factor       0.0759
_pd_spec_mounting
; 
'0.5 mm glass capillary'
;
_pd_spec_mount_mode              transmission
_pd_spec_shape                   cylinder
_refine_ls_goodness_of_fit_all   1.23
_refine_ls_number_parameters     20
_refine_ls_R_Fsqd_factor         0.0456
_cod_data_source_file            d0ra09700d2.cif
_cod_data_source_block           chalcopyrite-545C
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_diffrn_radiation_probe' value 'X-ray' was changed to
'x-ray' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/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 
;
_cod_original_cell_volume        151.089(3)
_cod_original_sg_symbol_H-M      F-43m
_cod_database_code               7242110