#------------------------------------------------------------------------------
#$Date: 2011-03-26 22:05:00 +0000 $
#$Revision: 001 $
#------------------------------------------------------------------------------
#
# This file is available in the Material Properties Open Database (MPOD),
# http://www.materialproperties.org/
#
# 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_1000125
_cod_database_code               1100043
_structure_refined 'no'
_phase_name 'zinc blende'
_chemical_formula '(ZnS)0.9364Cu0.0103(SiO2)0.02155(Fe2O3;Al2O3)0.0374'
_chemical_formula_sum 'Zn0.9364 S0.9364 Si0.02155 Fe0.0748 Al0.0748 O0.281'
_symmetry_point_group_name_H-M '-4 3 m'
_cell_length_a  4.15
loop_
_publ_author_name
'Bhagavantam, S.'
'Suryanarayana, D.'
_publ_section_title
;
Elastic constants of piezo-electric crystals
;
_journal_name_full               'Proceedings of the Indian Academy of Science'
_journal_volume                  20
_journal_issue                   ?
_journal_page_first              304
_journal_page_last               309
_journal_year                    1944

_phase_density 4109
_prop_measurement_method 'RT'
_prop_conditions_temperature ?
_prop_elastic_stiffness_cij 'cij'
loop_
_prop_data_label
_prop_data_tensorial_index
_prop_data_value
cij 11 107.9
cij 12 72.2
cij 13 72.2
cij 22 107.9
cij 23 72.2
cij 33 107.9
cij 44 41.2
cij 55 41.2
cij 66 41.2