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_4110940
_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            'Er Te3'
_chemical_formula_weight         550.1
_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                   4.2772(8)
_cell_length_b                   25.275(6)
_cell_length_c                   4.2787(8)
_cell_measurement_reflns_used    6695
_cell_volume                     462.55(16)
_computing_publication_material  '(Jana2000; Petricek and Dusek, 2000)'
_computing_structure_refinement  '(Jana2000; Petricek and Dusek, 2000)'
_diffrn_ambient_temperature      300.0(3)
_diffrn_detector                 'image plate (34 cm diameter)'
_diffrn_detector_area_resol_mean 6.67
_diffrn_detector_type            STOE
_diffrn_measured_fraction_theta_full 0.99
_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  0.1125
_diffrn_reflns_av_sigmaI/netI    0.0075
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       37
_diffrn_reflns_limit_k_min       -37
_diffrn_reflns_limit_l_max       6
_diffrn_reflns_limit_l_min       -6
_diffrn_reflns_number            2718
_diffrn_reflns_theta_full        31.82
_diffrn_reflns_theta_max         31.82
_diffrn_reflns_theta_min         3.22
_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    36.603
_exptl_absorpt_correction_T_max  0.6353
_exptl_absorpt_correction_T_min  0.0215
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   X-Shape
_exptl_crystal_density_diffrn    7.896
_exptl_crystal_F_000             896
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.02
_refine_diff_density_max         10.64
_refine_diff_density_min         -6.94
_refine_ls_extinction_coef       0.029(8)
_refine_ls_extinction_method
'B-C type 1 gaussian isotropic (Becker & Coppens, 1974)'
_refine_ls_goodness_of_fit_gt    3.73
_refine_ls_goodness_of_fit_ref   3.62
_refine_ls_number_parameters     19
_refine_ls_number_reflns         492
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0616
_refine_ls_R_factor_gt           0.0591
_refine_ls_shift/su_max          0.0476
_refine_ls_shift/su_mean         0.0147
_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          0.1764
_refine_ls_wR_factor_ref         0.1770
_reflns_number_gt                461
_reflns_number_total             492
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ja0641608si20060814_055548_10.cif
_cod_data_source_block           ErTe3
_cod_original_sg_symbol_Hall     '-C -2zc;-2x'
_cod_original_formula_sum        'Er1 Te3'
_cod_database_code               4110940