_diffrn_detector 'Image Plate' _diffrn_detector_area_resol_mean ? _diffrn_detector_type 'Rigaku IP' _diffrn_measurement_device 'four-circle diffractometer' _diffrn_measurement_device_type 'Rigaku R-AXIS SPIDER IP' _diffrn_measurement_method '\w scans' _diffrn_radiation_collimation ? _diffrn_radiation_monochromator graphite _diffrn_radiation_probe x-ray _diffrn_radiation_type MoK\a _diffrn_radiation_xray_symbol K-L~3~ _diffrn_radiation_wavelength 0.71073 _diffrn_source 'sealed X-ray tube' _diffrn_source_target Mo _diffrn_source_type ?