#------------------------------------------------------------------------------
#$Date: 2012-11-25 21:50:00 +0000 $
#$Revision: 001 $ Daniel Chateigner
#------------------------------------------------------------------------------
#
# This file is available in the Material Properties Open Database (MPOD),
# http://www.mpod.net/
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_1000306
_cod_database_code 2100858
_structure_refined 'no'
_phase_name 'barium titanate'
_phase_formula 'BaTiO3'
_chemical_formula_sum 'Ba1 Ti1 O3'
_symmetry_point_group_name_H-M '4 m m'
_cell_length_a  3.9998
_cell_length_b  3.9998
_cell_length_c   4.018
_cell_angle_alpha  90
_cell_angle_beta   90
_cell_angle_gamma  90

loop_
_publ_author_name
'Zgonik, M.'
'Bernasconi, P.'
'Duelli, M.'
'Schlesser, R.'
'Gunter, P.'
'Garrett, M.H.'
'Rytz, D.'
'Zhu, Y.'
'Wu, X.'
_publ_section_title
;
 Dielectric, elastic, piezoelectric, electro-optic, and elasto-optic tensors of BaTiO3 crystals
;
_journal_name_full               'Physical Review B'
_journal_volume                  50
_journal_issue                   9
_journal_page_first              5941
_journal_page_last               5949
_journal_year                    1994

_phase_density 6020
_prop_measurement_poling '[001]'
_prop_symmetry_point_group_name_H-M '4 m m'
_prop_dielectric_permittivity_relative_epsrijS 'epsrijS'
_prop_dielectric_permittivity_relative_epsrijT 'epsrijT'
_prop_elastic_compliance_sijE 'sijE'
_prop_elastic_compliance_sijD 'sijD'
_prop_elastic_stiffness_cijE 'cijE'
_prop_elastic_stiffness_cijD 'cijD'
_prop_electrooptic_rijkS 'rijkS'
_prop_electrooptic_rijkT 'rijkT'
_prop_photoelastic_pijE 'pijE'
_prop_piezoelectric_dij 'dij'
_prop_piezoelectric_eij 'eij'
_prop_conditions_temperature 295

loop_
_prop_data_label
_prop_data_tensorial_index
_prop_data_value
_prop_measurement_method
epsrijT 11 4400(400) CAP
epsrijT 22 4400(400) CAP
epsrijT 33 129(5) CAP
epsrijS 11 2200(200) CAP
epsrijS 22 2200(200) CAP
epsrijS 33 56(3) CAP
sijD 11 6.4(3) RT
sijD 12 -2.3(4) RT
sijD 13 -1.7(3) RT
sijD 22 6.4(3) RT
sijD 23 -1.7(3) RT
sijD 33 5.6(10) RT
sijD 44 ? RT
sijD 55 ? RT
sijD 66 8.4(16) RT
sijE 11 7.4(3) RT
sijE 12 -1.4(3) RT
sijE 13 -4.4(5) RT
sijE 22 7.4(3) RT
sijE 23 -4.4(5) RT
sijE 33 13.1(15) RT
sijE 44 16.4(16) RT
sijE 55 16.4(16) RT
sijE 66 7.6(8) RT
cijD 11 223(10) RT
cijD 12 109(5) RT
cijD 13 102(5) RT
cijD 22 223(10) RT
cijD 23 102(5) RT
cijD 33 240(10) RT
cijD 44 121(5) RT
cijD 55 121(5) RT
cijD 66 ? RT
cijE 11 222(10) RT
cijE 12 108(18) RT
cijE 13 111(8) RT
cijE 22 222(10) RT
cijE 23 111(8) RT
cijE 33 151(7) RT
cijE 44 61(3) RT
cijE 55 61(3) RT
cijE 66 134(6) RT
rijkS 113 10.2(6) IntF
rijkS 223 10.2(6) InTF
rijkS 333 40.6(25) InTF
rijkS 232 730(100) IntF
rijkS 131 730(100) IntF
rijkT 113 8(2) IntF
rijkT 223 8(2) InTF
rijkT 333 105(10) InTF
rijkT 232 1300(100) IntF
rijkT 131 1300(100) IntF
pijE 11 0.50(4) LDU
pijE 12 0.106(10) LDU
pijE 13 0.200(14) LDU
pijE 21 0.106(10) LDU
pijE 22 0.50(4) LDU
pijE 23 0.200(14) LDU
pijE 31 0.070(7) LDU
pijE 32 0.070(7) LDU
pijE 33 0.77(4) LDU
pijE 44 1.0(2) LDU
pijE 55 1.0(2) LDU
pijE 66 ? ?
dij 31 -33.4(20) IntF
dij 32 -33.4(20) InTF
dij 33 90(5) InTF
dij 15 564(40) IntF
dij 24 564(40) IntF
eij 31 -0.7(6) IntF
eij 32 -0.7(6) IntF
eij 33 6.7(3) IntF
eij 15 68.4(36) IntF
eij 24 68.4(36) IntF