A novel technique to synthesize hydroxyapatite at low temperature

Anee, T.K.; Ashok, Mahima; Palanichamy, M.; Kalkura, S. Narayana

doi:10.1016/s0254-0584(03)00116-0

Cited by 84 publications

(42 citation statements)

References 24 publications

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“…For the as-dried powder no characteristic peaks has been detected which means that the sample is amorphous while the furnace heated powders are of pure HA composition up to 500°C [2,[18][19][20][21][22]. However, it converts to β-TCP when treated at 750°C and 1000°C [22][23][24].…”

Section: Resultsmentioning

confidence: 99%

Thermal stability of a modified sol-gel derived hydroxyapatite nanopowders

Herradi¹,

Bali²,

Khaldi³

et al. 2017

IOP Conf. Ser.: Mater. Sci. Eng.

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Section: Resultsmentioning

confidence: 99%

Thermal stability of a modified sol-gel derived hydroxyapatite nanopowders

Herradi¹,

Bali²,

Khaldi³

et al. 2017

IOP Conf. Ser.: Mater. Sci. Eng.

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“…This kind of composite coating is helpful for the growth and adhesion of the osteoblast. Thus it could be used in the dental-implants [20] . In Figure 2 which is obtained by Energy Dispersive Spectrometer (EDS).…”

Section: Resultsmentioning

confidence: 99%

Physical Properties of Nano-HAs/ZrO2 Coating on Surface of Titanium Materials Used in Dental-implants and its Biological Compatibility

Pang¹,

Feng²,

Internationals³

2017

JNMS

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“…1(a)], it is clear that the broad absorption band between 2800 and 3700 cm À1 is attributed to the OH stretch of Ca(OH) 2 is also assigned to NO 3 À bending mode. [21][22][23][24][25] For the spectra of pure PAAc [ Fig. 1(b)], the observation of the characteristic stretching band of carboxylic group C¼ ¼O at 1703 cm…”

Section: Resultsmentioning

confidence: 99%

Characterization of in situ prepared nano‐hydroxyapatite/polyacrylic acid (HAp/PAAc) biocomposites

El-Bahy¹,

Abdelrazek²,

Allam³

et al. 2011

J of Applied Polymer Sci

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Nanoparticles hydroxyapatite (HAp) was prepared via an in situ biomimetic process with polyacrylic acid (PAAc) as a host polymeric material. Fourier transform infrared spectroscopy, transmission electron microscopy, scanning electron microscopy, X-ray diffraction, thermogravimetric analysis, and differential scanning calorimetry were used to test the physical and chemical characteristics of biocomposites. The formation of HAp is confirmed by energy dispersion X-ray analysis. Chemical binding between inorganic HAp and PAAc was investigated and discussed. HAp formation was initiated through the interaction of Ca 2þ ions with the negative side groups of the polymer surface. The results showed that the biocomposites were formed with good homogeneity and thermal stability. Nanoparticles of HAp were uniformly distributed in the polymeric matrices. The resulting new materials are hoped to be applicable in the biomedical fields.

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A novel technique to synthesize hydroxyapatite at low temperature

Cited by 84 publications

References 24 publications

Thermal stability of a modified sol-gel derived hydroxyapatite nanopowders

Thermal stability of a modified sol-gel derived hydroxyapatite nanopowders

Physical Properties of Nano-HAs/ZrO2 Coating on Surface of Titanium Materials Used in Dental-implants and its Biological Compatibility

Characterization of in situ prepared nano‐hydroxyapatite/polyacrylic acid (HAp/PAAc) biocomposites

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