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Time-domain THz spectroscopy of the characteristics of hydroxyapatite provides a signature of heating in bone tissue

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Academic year: 2021

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Figure

Fig 1. Macroscopic and nanoscale evolution of HA upon heating. a) sample preparation scheme; b) color changes of bone sticks as
Fig 2. THz absorption spectra of bone and synthetic reference calcium phosphate compounds
Fig 3. X-ray diffraction patterns collected from a) untreated and heat-treated bone tissues, and b) untreated and
Fig 4. Simulation of THz spectra (continuous lines) by calculation of the normal modes of vibrational with DFT and experimental THz absorption data (dotted lines)
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