Fabrication of Nanohydroxyapatite/Poly(caprolactone) Composite Microfibers Using Electrospinning Technique for Tissue Engineering Applications

Figure 3

Elemental mapping of (a) calcium and (b) phosphorus and (c) EDX spectrum of 10% HA in 7.5 w/v% HA/PCL composite fibers at 1 mL/h, 22 kV.

(a)

(b)

(c)