Articles liés à Spectroscopic studies on nano hydroxyapatite/polymers...

Spectroscopic studies on nano hydroxyapatite/polymers composites: Spectroscopic studies on some prepared nano hydroxyapatite/polymers composites for biomedical applications - Couverture souple

Abdelrazek, El Metwally; El-Bahy, Gamal S.; Alam, Mousa Abdelalem

 
9783659236105: Spectroscopic studies on nano hydroxyapatite/polymers composites: Spectroscopic studies on some prepared nano hydroxyapatite/polymers composites for biomedical applications

Synopsis

Nano-particles of hydroxyapatite (HAp) were prepared via an in-situ biomimetic process with polyacrylic acid (PAAc) as a host polymeric material. Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), scanning electron microscopy (SEM), X-ray diffraction (XRD), thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC) were used to test the physical and chemical characteristics of biocomposites. The formation of hydroxyapatite is confirmed by energy dispersive X-ray (EDX) spectroscopic analysis. Chemical binding between inorganic HAp and PAAc was investigated and discussed

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