'Metamagnetic transitions induced by doping with non-magnetic 4+ ions in ludwigites Co5A(BO5)2 (A=Zr and Hf)'
Mariano, D.L.; Heringer, M.A.V.; Freitas, D.C.; Andrade,V.M.; Saitovitch,E.B.; Continentino, M.A.; Ghivelder, L.; Passamani, E.C.; Sanchez, D.R.; Journal of Alloys and Compounds 890 (2022) 161717–; doi:

data_3000300
_publ_section_title
;
 'Metamagnetic transitions induced by doping with non-magnetic 4+ ions in
 ludwigites Co5A(BO5)2 (A=Zr and Hf)'
;
_journal_name_full               'Journal of Alloys and Compounds'
_journal_page_first              161717
_journal_volume                  890
_journal_year                    2022
_chemical_formula_sum            'B4 Co10.3 Hf1.7 O20'
_chemical_formula_weight         1274.13
_chemical_name_common            ludwigite
_space_group_IT_number           55
_space_group_name_Hall           '-P 2 2ab'
_space_group_name_H-M_alt        'P b a m'
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2 2ab'
_symmetry_space_group_name_H-M   'P b a m'
_cell_angle_alpha                90.0000
_cell_angle_beta                 90.0000
_cell_angle_gamma                90.0000
_cell_formula_units_Z            1
_cell_length_a                   9.42623
_cell_length_b                   12.3374
_cell_length_c                   3.09543
_cell_measurement_temperature    293
_cell_volume                     359.984
_computing_structure_refinement  FULLPROF
_diffrn_ambient_temperature      293
_diffrn_detector_type            LynxEye
_diffrn_measurement_device_type  'Bruker AXS D8 Advance'
_diffrn_measurement_method       'profile data from \q/2\q scans'
_diffrn_radiation_type           'Co K\a'
_diffrn_source                   'sealed X-ray tube'
_diffrn_source_target            Co
_exptl_absorpt_coefficient_mu    23.870
_exptl_absorpt_correction_type   none
_pd_instr_location               ' ?'
_pd_meas_2theta_range_inc        0.019442
_pd_meas_2theta_range_max        89.98280
_pd_meas_2theta_range_min        10.11660
_pd_meas_number_of_points        4110
_pd_meas_scan_method             cont
_pd_proc_2theta_range_inc        0.019442
_pd_proc_2theta_range_max        89.9828
_pd_proc_2theta_range_min        10.1166
_pd_proc_ls_background_function  'Polynomial of 6th degree'
_pd_proc_ls_pref_orient_corr     none
_pd_proc_ls_profile_function     Pseudo-Voigt
_pd_proc_ls_prof_R_factor        2.7699
_pd_proc_ls_prof_wR_expected     2.0958
_pd_proc_ls_prof_wR_factor       3.5658
_pd_proc_wavelength              1.789190
_pd_spec_mounting                'packed powder pellet'
_pd_spec_mount_mode              reflection
_pd_spec_shape                   flat_sheet
_refine_ls_number_parameters     23
_refine_ls_number_reflns         277
_refine_ls_number_restraints     0
_refine_ls_R_I_factor            3.1185
_journal_article_reference       https://doi.org/10.1016/j.jallcom.2021.161717
_cod_data_source_file            CoHf.cif
_cod_data_source_block           Ludwigita
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Orthorhombic' was changed
to 'orthorhombic' in accordance with the built-in table derived from
the CIF Core dictionary named 'cif_core.dic' version 2.4.5 last
updated on 2014-11-21.

Automatic conversion script
Id: cif_fix_values 8369 2020-08-20 11:38:08Z andrius 

 Releasing structure 3000300 into public domain as published material.
;
_cod_original_cell_volume        359.985
_cod_original_formula_sum        'B4 Co10.30 Hf1.70 O20'
_cod_database_code               3000300
_pd_proc_ls_prof_cr_factor       12.9084
_pd_proc_ls_prof_cwr_factor      10.4203
_pd_proc_ls_prof_cwr_expected    6.1247
_pd_proc_ls_prof_chi2            2.8946
_pd_proc_ls_prof_echi2           2.9229