Morphological Effects of HA on the Cell Compatibility of Electrospun HA/PLGA Composite Nanofiber Scaffolds

Table 1

Atomic percent of the nHA, PLGA, nHA/PLGA, and sHA/PLGA nanofiber scaffolds calculated from survey scan spectra.

Substrates	Atomic (%)
	C	O	Ca	P
HA	7.7	66.6	17.8	12.6
PLGA	64.61	35.39
sHA/PLGA	59.6	35.5	3.2	4.7
nHA/PLGA	61.2	35.3	3.0	4.9