Fig. 3.

Ca–P nanoparticles and electrospun Ca–P/PLGA nanocomposite scaffolds: a SEM micrograph of Ca–P nanoparticles, b TEM micrograph and SAD pattern of Ca–P nanoparticles, c EDX spectrum of Ca–P nanoparticles, d XRD pattern of Ca–P nanoparticles, e SEM micrograph showing fiber and scaffold morphology, and f TEM micrograph of nanocomposite fiber structure