In present work, the effect of citric acid (CA) addition in different amounts (0, 1, 5 and 10 ml)
on the structure of hydroxyapatite (HAp) was investigated using X-ray diffraction (XRD) …

Both undoped hydroxyapatite (HAp) and three Ce-substituted HAp samples with variable
amounts (from 0.5 to 2 at.%) of Ce were synthesized by sol–gel method. The samples were …

Hydroxyapatite (HA) was synthesized in situ by the precipitation method, with and without
the presence of collagen (COLL), to study its influence on HA's structural and morphological …

Naturally occurring hydroxyapatite (HA) is the mineral phase of bone tissue. It is
characterized by its bioactivity toward stimulating bone cells to proliferate and thus form new …

The synthesis and characterization of sol–gel derived hydroxyapatite (HAp) were
investigated with the effects of the addition of polyvinyl alcohol (PVA) to the structural and …

We report the effect of controlled particle size (obtained by using 80, 100, 120, 140 and 200
mesh) of the source materials on the synthesis of a well-known biomaterial, hydroxyapatite …

In this study the effect of sintering process in different temperatures on microstructure and
morphological properties of sintered hydroxyapatite (HAp) was investigated. HAp powder …

Hydroxyapatite (HAp) is main mineral component of hard tissues. It is widely used in
biomedical applications due to its excellent bioactivity and biocompatibility. Nanosized HAp …

The present work was focused on the synthesis and characterization of hydroxyapatite
doped with low concentrations of zinc (Zn: HAp)(0.01< x Zn< 0.05). The incorporation of low …

The immersion behavior of two different hydroxyapatite (HA) powders before and after
sintering was investigated by soaking them in simulated body fluid (SBF) for various periods …