#------------------------------------------------------------------------------
#$Date: 2025-10-30 16:52:55 +0200 (Thu, 30 Oct 2025) $
#$Revision: 1381 $
#$URL: svn://172.16.1.111/rod/cif/1/00/06/1000674.rod $
#------------------------------------------------------------------------------
#
# This file is available in the Raman Open Database (ROD),
# http://solsa.crystallography.net/rod/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_1000674
loop_
_publ_author_name
'Kanzaki, M.'
_publ_section_title
;
 Pressure-induced phase transition of Zn2SiO4 III and IV studied using
 in-situ Raman spectroscopy (willemite)
;
_journal_name_full
'Journal of Mineralogical and Petrological Sciences'
_journal_page_first              263
_journal_page_last               267
_journal_paper_doi               10.2465/jmps.180409
_journal_volume                  113
_journal_year                    2018
_chemical_compound_source        'synthesized at 1573 K for 20H'
_chemical_formula_structural     'Zn2 Si O4'
_chemical_formula_sum            'O4 Si Zn2'
_chemical_name_mineral           willemite
_chemical_name_systematic        'zinc silicon oxide'
_raman_determination.method      experimental
_[local]_chemical_compound_color white
_[local]_chemical_compound_state powder
_raman_measurement_device.location
'Institute for Planetary Materials, Okayama University'
_raman_measurement_device.company 'home made'
_raman_measurement_device.model  'Semrock filter system'
_raman_measurement_device.optics_type microscope
_raman_measurement_device.microscope_system dispersive
_raman_measurement_device.microscope_objective_magnification 50
_raman_measurement_device.microscope_numerical_aperture 0.42
_raman_measurement_device.excitation_laser_type argon
_raman_measurement_device.excitation_laser_wavelength 488
_raman_measurement_device.configuration simple
_raman_measurement_device.resolution 1
_raman_measurement_device.power_on_sample 60
_raman_measurement_device.direction_polarization unoriented
_raman_measurement_device.spot_size 1.0
_raman_measurement_device.diffraction_grating 1200
_raman_measurement.environment   Air
_raman_measurement.environment_details
;
 The sample was measured in air.
;
_raman_measurement.temperature   300
_raman_measurement.pressure      100
_raman_measurement.background_subtraction no
_raman_measurement.background_subtraction_details
;
 No background subtraction method was applied.
;
_raman_measurement.baseline_correction no
_raman_measurement.baseline_correction_details
;
 No baseline correction method was applied.
;
_raman_measurement_device_calibration.id 1
_raman_measurement_device_calibration.standard other
_raman_measurement_device_calibration.standard_details
;
 plasma lines are used.
;
_raman_measurement.integration_time 60
_raman_measurement.datetime_initiated 2012-03-08
_raman_measurement.range_min     51.097
_raman_measurement.range_max     1200.865
_rod_data_source.file            willemite.rod
_rod_data_source.block
/var/www/html/rod/tmp/uploads/1571115399.1688-A619ABAF81C5BA8B.rod
_rod_database.code               1000674
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