#------------------------------------------------------------------------------
#$Date: 2018-01-23 13:43:58 +0100 (mar 23 de ene de 2018) $
#$Revision: 205493 $
#$URL: svn://www.crystallography.net/cod/cif/7/04/05/7040531.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_7040531
loop_
_publ_author_name
'Lim, Chang Sung'
'Aleksandrovsky, Aleksandr S.'
'Molokeev, Maxim S.'
'Oreshonkov, Aleksandr S.'
'Ikonnikov, Denis A.'
'Atuchin, Victor V.'
_publ_section_title
;
 Triple molybdate scheelite-type upconversion phosphor
 NaCaLa(MoO4)3:Er(3+)/Yb(3+): structural and spectroscopic properties.
;
_journal_issue                   39
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15541
_journal_page_last               15551
_journal_paper_doi               10.1039/c6dt02378a
_journal_volume                  45
_journal_year                    2016
_chemical_formula_moiety         'Er0.27 La1.07 Mo4 O16, 1.333(Ca Na)'
_chemical_formula_sum            'Ca1.33 Er0.27 La1.07 Mo4 Na1.33 O16'
_chemical_formula_weight         916.66
_space_group_IT_number           88
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-I 4ad'
_symmetry_space_group_name_H-M   'I 41/a :2'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   5.28062(15)
_cell_length_b                   5.28062(15)
_cell_length_c                   11.57258(34)
_cell_measurement_reflns_used    104
_cell_measurement_temperature    300
_cell_measurement_theta_max      45
_cell_measurement_theta_min      5
_cell_volume                     322.701(16)
_diffrn_ambient_temperature      300
_diffrn_measurement_device_type
;
D8 ADVANCE Bruker
;
_diffrn_radiation_monochromator  none
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type
;
 Cu K\a~1~~2~
;
_exptl_absorpt_coefficient_mu    66.187
_exptl_crystal_density_diffrn    4.716673
_pd_char_colour
;
colourless
;
_pd_meas_2theta_range_inc        0.02
_pd_meas_2theta_range_max        90
_pd_meas_2theta_range_min        10
_pd_meas_scan_method             step
_pd_proc_ls_pref_orient_corr
;
Anisotropic model of PO. Spherical harmonics 4 ordrer.
 Jarvinen (1993). Application of symmetrized harmonics expansion to correction
of the preferred orientation effect. - J. Appl. Cryst. 26 p525-531.
;
_pd_proc_ls_profile_function     PearsonVII
_pd_proc_ls_prof_R_factor        11.298
_pd_proc_ls_prof_wR_expected     14.872
_pd_proc_ls_prof_wR_factor       16.751
_pd_proc_number_of_points        4000
_pd_spec_mount_mode              reflection
_refine_ls_goodness_of_fit_all   1.126
_refine_ls_R_I_factor            3.15
_refine_ls_shift/su_max          0.01000
_cod_data_source_file            c6dt02378a3.cif
_cod_data_source_block           a
_cod_depositor_comments
;Adding full bibliography for 7040528--7040531.cif.

 Adding full bibliography for 7040528--7040531.cif.
;
_cod_original_cell_volume        322.700(20)
_cod_original_sg_symbol_Hall
;
-I 4ad
;
_cod_original_sg_symbol_H-M      I41/a
_cod_original_formula_sum
;
Ca1.33 Er0.27 La1.07 Mo4 Na1.33 O16
;
_cod_database_code               7040531
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'
'-x, -y+1/2, z'
'-x+1/2, -y, z+1/2'
'-x+1/2, -y+1/2, -z+1/2'
'-y+1/4, x+1/4, -z+1/4'
'-y+1/4, x-1/4, z-1/4'
'-y-1/4, x+1/4, z+1/4'
'-y-1/4, x-1/4, -z-1/4'
'y+1/4, -x+1/4, z+1/4'
'y+1/4, -x-1/4, -z-1/4'
'y-1/4, -x+1/4, -z+1/4'
'y-1/4, -x-1/4, z-1/4'
'x, y+1/2, -z'
'x+1/2, y, -z+1/2'
'x+1/2, y+1/2, z+1/2'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_B_iso_or_equiv
Na Na 0 0.25 0.625 0.3333333 0.73(19)
Ca Ca 0 0.25 0.625 0.3333333 0.73(19)
La La 0 0.25 0.625 0.2666667 0.73(19)
Er Er 0 0.25 0.625 0.06666667 0.73(19)
Mo Mo 0 0.25 0.125 1 0.50(18)
O O 0.2398(20) 0.1075(13) 0.04360(68) 1 0.50(28)
loop_
_diffrn_radiation_wavelength
_diffrn_radiation_wavelength_wt
1.5406 1.0000
1.5443 0.5000
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
O Na O 68.54(40) 4_555 5_555
O Na O 73.49(33) 4_555 7_556
O Na O 98.05(30) 4_555 9_556
O Na O 150.2(13) 4_555 13_566
O Na O 77.43(32) 4_555 15_455
O Na O 136.06(79) 4_555 16_455
O Na O 127.45(62) 5_555 7_556
O Na O 77.52(33) 5_555 15_455
O Ca O 68.54(40) 4_555 5_555
O Ca O 73.49(33) 4_555 7_556
O Ca O 98.05(30) 4_555 9_556
O Ca O 150.2(13) 4_555 13_566
O Ca O 77.43(32) 4_555 15_455
O Ca O 136.06(79) 4_555 16_455
O Ca O 127.45(62) 5_555 7_556
O Ca O 77.52(33) 5_555 15_455
O La O 68.54(40) 4_555 5_555
O La O 73.49(33) 4_555 7_556
O La O 98.05(30) 4_555 9_556
O La O 150.2(13) 4_555 13_566
O La O 77.43(32) 4_555 15_455
O La O 136.06(79) 4_555 16_455
O La O 127.45(62) 5_555 7_556
O La O 77.52(33) 5_555 15_455
O Er O 68.54(40) 4_555 5_555
O Er O 73.49(33) 4_555 7_556
O Er O 98.05(30) 4_555 9_556
O Er O 150.2(13) 4_555 13_566
O Er O 77.43(32) 4_555 15_455
O Er O 136.06(79) 4_555 16_455
O Er O 127.45(62) 5_555 7_556
O Er O 77.52(33) 5_555 15_455
O Mo O 114.9(58) 1_555 3_555
O Mo O 106.87(47) 1_555 6_555
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Na O 2.5178(92) 4_555
Na O 2.5022(87) 5_555
Ca O 2.5178(92) 4_555
Ca O 2.5022(87) 5_555
La O 2.5178(92) 4_555
La O 2.5022(87) 5_555
Er O 2.5178(92) 4_555
Er O 2.5022(87) 5_555
Mo O 1.7485(92) .
