Framework `interstitial' oxygen in La~10~(GeO~4~)~5~(GeO~5~)O~2~ apatite electrolyte
Pramana, S.S; Klooster, W.T; White, T.J; Acta Crystallographica Section B 63 (2007) 597–602; doi:10.1107/S0108768107024317

data_2102923
_publ_contact_author_address
;Division of Materials Science,
50 Nanyang Avenue,
Singapore,
639798
;
_publ_contact_author_email       tjwhite@ntu.edu.sg
_publ_contact_author_fax         (65)67909081
_publ_contact_author_name        'TJ White'
_publ_contact_author_phone       (65)67906728
_publ_section_title
;
 Framework `interstitial' oxygen in La~10~(GeO~4~)~5~(GeO~5~)O~2~
 apatite electrolyte
;
_journal_coeditor_code           LM5010
_journal_date_accepted           2007-05-17
_journal_date_recd_electronic    2007-04-19
_journal_issue                   4
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              597
_journal_page_last               602
_journal_paper_category          FA
_journal_paper_doi               10.1107/S0108768107024317
_journal_volume                  63
_journal_year                    2007
_chemical_formula_sum            'Ge6 La10 O27'
_chemical_formula_weight         2256.699
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                90.960(5)
_cell_angle_beta                 88.079(5)
_cell_angle_gamma                120.890(4)
_cell_formula_units_Z            1
_cell_length_a                   9.9346(7)
_cell_length_b                   9.9132(7)
_cell_length_c                   7.3021(5)
_cell_measurement_reflns_used    1402
_cell_measurement_temperature    300
_cell_volume                     616.78(8)
_computing_cell_refinement       'TOPAS (Bruker, 2005)'
_computing_data_collection       'Shimadzu XRD 6000'
_computing_data_reduction        'TOPAS (Bruker, 2005)'
_computing_molecular_graphics
;ATOMS (Shape, 2004),
GFOURIER (Gonzales-Platas, J. & Rodriguez-Carvajal, J. (2006)
;
_computing_structure_refinement  'TOPAS (Bruker, 2005)'
_computing_structure_solution    'TOPAS (Bruker, 2005)'
_diffrn_ambient_temperature      300
_diffrn_measurement_device_type  local
_diffrn_radiation_monochromator  'Ge 115'
_diffrn_radiation_probe          neutron
_diffrn_radiation_type           neutron
_diffrn_radiation_wavelength     1.8834
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       7
_diffrn_reflns_limit_l_min       -7
_exptl_absorpt_coefficient_mu    0.0099
_exptl_crystal_density_diffrn    6.076
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             978
_refine_ls_goodness_of_fit_all   0.72
_refine_ls_matrix_type           full
_refine_ls_number_constraints    23
_refine_ls_number_parameters     129
_refine_ls_number_restraints     0
_refine_ls_weighting_scheme      sigma
_cod_data_source_file            lm5010.cif
_cod_data_source_block           La10(GeO4)5(GeO5)O2
_cod_original_cell_volume        616.80(10)
_cod_original_sg_symbol_Hall     -P_1
_cod_original_formula_sum        'La10 Ge6 O27'
_cod_database_code               2102923