Scheme 3
From: Biomimetic Hydroxyapatite Growth on Functionalized Surfaces of Ti-6Al-4V and Ti-Zr-Nb Alloys

Surface modification of titanium by –COOH functional groups
From: Biomimetic Hydroxyapatite Growth on Functionalized Surfaces of Ti-6Al-4V and Ti-Zr-Nb Alloys
Surface modification of titanium by –COOH functional groups