Using diammonium phosphate, calcium nitrate tetrahydrate and sodium bicarbonate as raw
materials, hydroxyapatite (HAP) was facilely synthesized by solid-state reaction at room …

In this investigation, hydroxyapatite powder has been synthesized from the calcium nitrate
hydrated and di-ammonium hydrogen phosphate solution by precipitation method and heat …

In this investigation, HAp powders were synthesized using the wet chemical precipitation
technique. The temperature of the heat treatment (80° C, 120° C, and 160° C) and the …

Spherical and nano-sized hydroxyapatite (HAp) was synthesized from calcium oxide by a
continuous rapid precipitation method without using any secondary route. The maximum …

Abstract Hydroxyapatite (HA) nano powders (20–60 nm) were synthesized using a sol-gel
route with calcium nitrate and phosphoric acid as calcium and phosphorus precursors …

Stoichiometric hydroxyapatite (HA) powder was synthesized by wet method using
orthophosphoric acid and calcium hydroxide, as raw materials. In this regard, the time …

In this paper, the synthesis of hydroxyapatite (HAp) nanopowder was studied by chemical
precipitation method at different values of reaction temperature, settling time, Ca/P ratio …

Hydroxyapatite (HA) nano-powder was synthesized via wet chemical technique in a used
precipitation reaction, in which Ca (OH) 2 and H 3 PO 4 were used as precursors. Deionised …

Pure and cobalt-exchanged hydroxyapatite (HAp and CoHAp) powders were synthesized by
hydrothermal method. X-ray diffraction (XRD), Raman spectroscopy, particle size analysis …

Hydroxyapatite (HAp) nanoparticles with uniform morphologies and controllable size have
been synthesized successfully by low-temperature hydrothermal method. The cationic …