Extended Data Fig. 5: X-ray attenuation efficiency spectra of organic scintillators and output spectra of X-ray tube. | Nature Materials

Extended Data Fig. 5: X-ray attenuation efficiency spectra of organic scintillators and output spectra of X-ray tube.

From: Thermally activated delayed fluorescence (TADF) organic molecules for efficient X-ray scintillation and imaging

Extended Data Fig. 5: X-ray attenuation efficiency spectra of organic scintillators and output spectra of X-ray tube.

a, Output spectra at different tube voltages of Mini-X X-ray tube (target: Ag, characteristic peak is at 22 keV). b, Calculated X-ray attenuation efficiencies of Anthracene, DMAc-TRZ, 4CzIPN, 4CzTPN-Bu and sucrose octaacetate (SO) versus thicknesses of these scintillators. c, Calculated X-ray attenuation coefficient (cm-1) spectra of Anthracene, DMAc-TRZ, 4CzIPN, 4CzTPN-Bu and SO, respectively. d, Calculated X-ray attenuation efficiency spectra of Anthracene, DMAc-TRZ, 4CzIPN, 4CzTPN-Bu and SO at thickness of 400 μm (the thickness value for calculation of light yield).

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