Figure 7

FESEM micrographs of (a) CHM1, (b) CHM2, (c) CHM3, (d) CHM4, and (e) CHM5 samples coupled with the EDX spectra of the formed HA layer on the surfaces of the CHM1, CHM2, and CHM3 samples after soaking in the SBF solution for ten days.

FESEM micrographs of (a) CHM1, (b) CHM2, (c) CHM3, (d) CHM4, and (e) CHM5 samples coupled with the EDX spectra of the formed HA layer on the surfaces of the CHM1, CHM2, and CHM3 samples after soaking in the SBF solution for ten days.