Crystal Structure and Luminescent Properties of R2‒xEux(MoO4)3(R = Gd, Sm) Red Phosphors
Morozov, Vladimir A.; Raskina, Maria V.; Lazoryak, Bogdan I.; Meert, Katrien W.; Korthout, Katleen; Smet, Philippe F.; Poelman, Dirk; Gauquelin, Nicolas; Verbeeck, Johan; Abakumov, Artem M.; Hadermann, Joke; Chemistry of Materials 26 (2014) 7124–; doi:10.1021/cm503720s

data_4002088
_publ_section_title
;
 Crystal Structure and Luminescent Properties of R2--xEux(MoO4)3(R = Gd,
 Sm) Red Phosphors
;
_journal_issue                   24
_journal_name_full               'Chemistry of Materials'
_journal_page_first              7124
_journal_paper_doi               10.1021/cm503720s
_journal_volume                  26
_journal_year                    2014
_chemical_formula_analytical     'b'-Eu2 Mo3 O12'
_chemical_formula_iupac          'Eu2 Mo3 O12'
_chemical_formula_moiety         '(Eu3+)2, (MoO4 2-)3'
_chemical_formula_structural     'b'-Eu2 Mo3 O12'
_chemical_formula_sum            'Eu2 Mo3 O12'
_chemical_formula_weight         783.7
_chemical_name_common            'b'-Eu2 Mo3 O12'
_chemical_name_systematic        ' ?'
_space_group_IT_number           32
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      32
_symmetry_space_group_name_Hall  'P 2 -2ab'
_symmetry_space_group_name_H-M   'P b a 2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.41525(1)
_cell_length_b                   10.44871(1)
_cell_length_c                   10.73114(1)
_cell_measurement_temperature    300
_cell_volume                     1167.8263(19)
_diffrn_ambient_temperature      300
_diffrn_measurement_device       'ID31 beamline'
_diffrn_measurement_device_type  Synchrotron
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Synchrotron X-ray'
_diffrn_radiation_wavelength     0.39996
_diffrn_source                   'ID31 beamline'
_diffrn_source_type              X-ray
_exptl_absorpt_coefficient_mu    6.556
_exptl_crystal_density_diffrn    4.4561
_exptl_crystal_F_000             1392
_pd_calc_method                  'Rietveld Refinement'
_pd_char_colour                  White
_pd_instr_location               ' ?'
_pd_meas_2theta_range_inc        0.002
_pd_meas_2theta_range_max        40.000
_pd_meas_2theta_range_min        1.002
_pd_meas_number_of_points        19500
_pd_proc_2theta_range_inc        0.002
_pd_proc_2theta_range_max        33.726
_pd_proc_2theta_range_min        1.796
_pd_proc_ls_background_function  '18 Legendre polynoms'
_pd_proc_ls_pref_orient_corr     none
_pd_proc_ls_profile_function     Pseudo-Voigt
_pd_proc_ls_prof_R_factor        0.0713
_pd_proc_ls_prof_wR_expected     0.0661
_pd_proc_ls_prof_wR_factor       0.1022
_refine_diff_density_max         1.68
_refine_diff_density_min         -1.89
_refine_ls_goodness_of_fit_all   1.55
_refine_ls_number_constraints    2
_refine_ls_number_parameters     78
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0343
_refine_ls_R_factor_gt           0.0320
_refine_ls_shift/su_max          0.0463
_refine_ls_shift/su_mean         0.0013
_refine_ls_weighting_scheme      sigma
_refine_ls_wR_factor_all         0.0357
_refine_ls_wR_factor_gt          0.0350
_cod_data_source_file            cm503720s_si_003.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:

'_diffrn_radiation_probe' value 'X-ray' changed to 'x-ray' according
to
/home/saulius/struct/COD-crude-data--automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2935 2014-11-11 08:27:57Z andrius 

 Adding full bibliography for 4002087--4002088.cif.
;
_cod_original_cell_volume        1167.827(2)
_cod_original_sg_symbol_Hall     'P -2xab;-2yab;2z'
_cod_database_code               4002088