The XRD pattern
of n-HA and n-HA coated titanium alloy was recorded on X-ray diffractometer
from PANalytical X'Pert Pro, operating with CuKα radiation
over a 2θ range of 10–100°. The Fourier transform infra-red (FTIR) spectrum
of n-HA was recorded on a 670-IR system (Varian, USA)