Synthesis, structure, magnetism, and high temperature thermoelectric properties of Ge doped Yb14MnSb11.
Rauscher, Japheth F.; Cox, Catherine A.; Yi, Tanghong; Beavers, Christine M.; Klavins, Peter; Toberer, Eric S.; Snyder, G. Jeffrey; Kauzlarich, Susan M.; Dalton transactions (Cambridge, England : 2003) 39 (2010) 1055–1062; doi:10.1039/b920250a

data_7024693
_publ_section_title
;
 Synthesis, structure, magnetism, and high temperature thermoelectric
 properties of Ge doped Yb14MnSb11.
;
_journal_issue                   4
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1055
_journal_page_last               1062
_journal_paper_doi               10.1039/b920250a
_journal_volume                  39
_journal_year                    2010
_chemical_formula_moiety         '14Yb, MnSb4, Sb3, 4Sb'
_chemical_formula_sum            'Mn Sb11 Yb14'
_chemical_formula_weight         3816.86
_chemical_name_systematic
;
?
;
_space_group_IT_number           142
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-I 4bd 2c'
_symmetry_space_group_name_H-M   'I 41/a c d :2'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   16.578(2)
_cell_length_b                   16.578(2)
_cell_length_c                   21.897(3)
_cell_measurement_reflns_used    9975
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      33.5
_cell_measurement_theta_min      4.8
_cell_volume                     6018.0(13)
_computing_cell_refinement       'SAINT 7.56A (Bruker, 2008)'
_computing_data_collection       'Apex2 (Bruker, 2005)'
_computing_data_reduction        'SAINT 7.56A (Bruker, 2008)'
_computing_molecular_graphics    'SHELXTL 5.1, XP (Sheldrick, 1994)'
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      90(2)
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker ApexII'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  silicon(111)
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.77490
_diffrn_reflns_av_R_equivalents  0.0857
_diffrn_reflns_av_sigmaI/netI    0.0368
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            40947
_diffrn_reflns_theta_full        34.18
_diffrn_reflns_theta_max         33.61
_diffrn_reflns_theta_min         3.16
_exptl_absorpt_coefficient_mu    65.868
_exptl_absorpt_correction_T_max  0.4357
_exptl_absorpt_correction_T_min  0.1686
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS-2008/1 (Shedrick, 2008)'
_exptl_crystal_colour            black
_exptl_crystal_colour_lustre     metallic
_exptl_crystal_density_diffrn    8.425
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       shard
_exptl_crystal_F_000             12528
_exptl_crystal_size_max          0.07
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.02
_refine_diff_density_max         1.923
_refine_diff_density_min         -2.814
_refine_diff_density_rms         0.480
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.099
_refine_ls_matrix_type           full
_refine_ls_number_parameters     61
_refine_ls_number_reflns         2401
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.099
_refine_ls_R_factor_all          0.0300
_refine_ls_R_factor_gt           0.0287
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0374P)^2^+80.9873P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0722
_refine_ls_wR_factor_ref         0.0731
_reflns_number_gt                2198
_reflns_number_total             2302
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            b920250a.txt
_cod_data_source_block           c197c
_cod_original_sg_symbol_H-M      'I 41/a c d'
_cod_database_code               7024693