Among the bioactive ceramics Hydroxyapatite (HA) is an inorganic, insoluble calcium phosphate salt and owing to its biocompatibility and osteoconductive properties it is a desirable implant material. Hydroxyapatite (HA) is one of the most stable crystal structures of the calcium phosphates. Hydroxyapatite (HA) is the principal bioactive The aim of this work is to synthesize phase pure hydroxyapatite by the wet precipitation method which is the simplest method for the synthesis of hydroxyl apatite. To evaluate the phase purity of hydroxyapatite and to know the effect of stirring speed and time...

Nanowires belong to one dimensional nanostructure and can be defined as, the nanostructures have two confined dimensions in nanometer scale and other one is unconstrained direction for electrical conduction. In nanowires the surface to volume ratio of atoms increased. One dimensional nanowires are attracted towards potential application because these are used as building blocks for complex micro and nano devices. Zinc Oxide nanowires (ZnO NWs) have got an efficacious place in nanoworld due to their tremendous properties and applications. In present work, physical properties of the ZnO NWs...