Divergence in the Behavior of the Charge Density Wave inRETe3 (RE = Rare-Earth Element) with Temperature and RE Element
Christos D. Malliakas; Mercouri G. Kanatzidis; Journal of the American Chemical Society 128 (2006) 12612–12613; doi:10.1021/ja0641608

data_4110943
_publ_section_title
;
 Divergence in the Behavior of the Charge Density Wave inRETe3 (RE =
 Rare-Earth Element) with Temperature and RE Element
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              12612
_journal_page_last               12613
_journal_paper_doi               10.1021/ja0641608
_journal_volume                  128
_journal_year                    2006
_chemical_formula_sum            'Sm Te3'
_chemical_formula_weight         533.2
_chemical_name_systematic        ' ?'
_space_group_IT_number           63
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-C 2c 2'
_symmetry_space_group_name_H-M   'C m c m'
_audit_author_name               'Mercouri G. Kanatzidis'
_audit_contact_author_address
;
   Department of Chemistry
   Michigan State University 
   East Lansing, MI 48824
   USA
;
_audit_contact_author_email      kanatzidis@chemistry.msu.edu
_audit_contact_author_fax        517-353-1793
_audit_contact_author_phone      '517-355-9715 ext 174'
_audit_creation_method           'Jana2000 Version : 22/12/2005'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   4.3343(13)
_cell_length_b                   25.674(10)
_cell_length_c                   4.3470(15)
_cell_measurement_reflns_used    3243
_cell_volume                     483.7(3)
_computing_publication_material  '(Jana2000; Petricek and Dusek, 2000)'
_computing_structure_refinement  '(Jana2000; Petricek and Dusek, 2000)'
_diffrn_ambient_temperature      500.0(3)
_diffrn_detector                 'image plate (34 cm diameter)'
_diffrn_detector_area_resol_mean 6.67
_diffrn_detector_type            STOE
_diffrn_measured_fraction_theta_full 0.91
_diffrn_measurement_device       '2-circle goniometer'
_diffrn_measurement_device_type  'STOE IPDS 2'
_diffrn_measurement_method       'rotation method'
_diffrn_radiation_collimation    '0.5 mm diameter, monocapillary'
_diffrn_radiation_monochromator  'plane graphite'
_diffrn_radiation_polarisn_norm  0
_diffrn_radiation_source         'Mo K\a'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0423
_diffrn_reflns_av_sigmaI/netI    0.0058
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       5
_diffrn_reflns_limit_l_min       -5
_diffrn_reflns_number            1043
_diffrn_reflns_theta_full        29.15
_diffrn_reflns_theta_max         29.15
_diffrn_reflns_theta_min         4.77
_diffrn_source
'sealed X-ray tube, 12 x 0.4 mm long-fine focus'
_diffrn_source_current           40
_diffrn_source_power             2.00
_diffrn_source_voltage           50
_exptl_absorpt_coefficient_mu    29.639
_exptl_absorpt_correction_T_max  0.6403
_exptl_absorpt_correction_T_min  0.0501
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   X-Shape
_exptl_crystal_density_diffrn    7.318
_exptl_crystal_F_000             872
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.01
_refine_diff_density_max         1.24
_refine_diff_density_min         -1.56
_refine_ls_extinction_coef       0.097(9)
_refine_ls_extinction_method
'B-C type 1 gaussian isotropic (Becker & Coppens, 1974)'
_refine_ls_goodness_of_fit_gt    1.58
_refine_ls_goodness_of_fit_ref   1.55
_refine_ls_number_parameters     18
_refine_ls_number_reflns         374
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0281
_refine_ls_R_factor_gt           0.0269
_refine_ls_shift/su_max          0.0893
_refine_ls_shift/su_mean         0.0187
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     w=1/(\s^2^(I)+0.0016I^2^)
_refine_ls_weighting_scheme      sigma
_refine_ls_wR_factor_gt          0.0698
_refine_ls_wR_factor_ref         0.0701
_reflns_number_gt                358
_reflns_number_total             374
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ja0641608si20060814_055606_7.cif
_cod_data_source_block           SmTe3_500
_cod_original_sg_symbol_Hall     '-C -2zc;-2x'
_cod_original_formula_sum        'Sm1 Te3'
_cod_database_code               4110943