#------------------------------------------------------------------------------ #$Date: 2008-01-26 15:05:32 +0200 (Sat, 26 Jan 2008) $ #$Revision: 19 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/1000336.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_1000336 _chemical_name_systematic ; Lithium hydrogen titanium tellurium (.3/1.7/1/1/6) ; _chemical_formula_structural '(Li0.32 H1.68) (Ti Te) O6' _chemical_formula_sum 'H1.68 Li.32 O6 Te Ti' _publ_section_title 'Li^+^-H^+^ exchange on Li~2~TiTeO~6~' loop_ _publ_author_name 'Crosnier, M P' 'Delarue, E' 'Choisnet, J' 'Fourquet, J L' _journal_name_full ; European Journal of Solid State Inorganic Chemistry ; _journal_coden_ASTM EJSCE5 _journal_volume 39 _journal_year 1992 _journal_page_first 321 _journal_page_last 332 _cell_length_a 4.6861(1) _cell_length_b 4.6861(1) _cell_length_c 8.8707(3) _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 194.8 _cell_formula_units_Z 2 _symmetry_space_group_name_H-M 'P 42 n m' _symmetry_Int_Tables_number 102 _symmetry_cell_setting tetragonal loop_ _symmetry_equiv_pos_as_xyz 'x,y,z' '-x,-y,z' '1/2+x,1/2-y,1/2+z' '1/2-x,1/2+y,1/2+z' 'y,x,z' '-y,-x,z' '1/2+y,1/2-x,1/2+z' '1/2-y,1/2+x,1/2+z' loop_ _atom_type_symbol _atom_type_oxidation_number Te6+ 6.000 Ti4+ 4.000 O2- -2.000 Li1+ 1.000 H1+ 1.000 loop_ _atom_site_label _atom_site_type_symbol _atom_site_symmetry_multiplicity _atom_site_Wyckoff_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_attached_hydrogens _atom_site_calc_flag Te1 Te6+ 2 a 0. 0. 0. 0.885(5) 0 d Ti1 Ti4+ 2 a 0. 0. 0. 0.115(5) 0 d Te2 Te6+ 2 a 0. 0. 0.3481(3) 0.115(5) 0 d Ti2 Ti4+ 2 a 0. .0(10) 0.3481(3) 0.885(5) 0 d O1 O2- 4 c 0.291(1) 0.291(1) 0.028(1) 1. 0 d O2 O2- 4 c 0.300(2) 0.300(2) 0.351(1) 1. 0 d O3 O2- 4 c 0.307(1) 0.307(1) 0.674(2) 1. 0 d Li1 Li1+ 8 d -1. -1. -1. 0.08 0 dum H1 H1+ 8 d -1. -1. -1. 0.42 0 dum _refine_ls_R_factor_all 0.026