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Information Journal Paper

Title

SYNTHESIS, CHARACTERIZATION, OF FLUOROHYDROXYAPATITE NANOPOWDERS BY SOL-GEL PROCESSING

Pages

  291-296

Keywords

X-RAY DIFFRACTION (XRD) 
SCANNING ELECTRON MICROSCOPY (SEM) 

Abstract

 In this work, SOL-GEL processing was used to SYNTHESIZE the FLUOROHYDROXYAPATITE (nano-FHA, Ca10 (PO4) 6 (OH) 2-xFx) NANOPOWDERS. The advantages of the SOL-GEL method over other methods are precise control of composition, low processing temperature, and better homogeneity. Calcium nitrate tetrahydrate, phosphorous pentoxide and Tetrabuthylammonium fluoride were used, respectively, as P, Ca, and F precursors with a Ca: P ratio of 1.67. The FHA powders were calcined at temperatures of 600oC. The characterization and structural features of the SYNTHESIZEd powders were evaluated using powder X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR) spectra and scanning electron microscopy (SEM) techniques. The thermal stability of FHA powders was studied through diffraction thermal analysis (DTA) and the optimized calcination temperature was found 600oC, we used thermal gravimetric analysis (TGA) experiment in three heating rate 7, 10, 15 (oC) on minute. The in vitro behavior of powder was investigated with mouse fibroblast cells.

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    Cite

    APA: Copy

    SHOKRI AGHBOLAGH, Z., MAHJOUB, A.R., & GHAMMAMY, SH.. (2014). SYNTHESIS, CHARACTERIZATION, OF FLUOROHYDROXYAPATITE NANOPOWDERS BY SOL-GEL PROCESSING. INTERNATIONAL JOURNAL OF NANO DIMENSION (IJND), 5(3 (17)), 291-296. SID. https://sid.ir/paper/322229/en

    Vancouver: Copy

    SHOKRI AGHBOLAGH Z., MAHJOUB A.R., GHAMMAMY SH.. SYNTHESIS, CHARACTERIZATION, OF FLUOROHYDROXYAPATITE NANOPOWDERS BY SOL-GEL PROCESSING. INTERNATIONAL JOURNAL OF NANO DIMENSION (IJND)[Internet]. 2014;5(3 (17)):291-296. Available from: https://sid.ir/paper/322229/en

    IEEE: Copy

    Z. SHOKRI AGHBOLAGH, A.R. MAHJOUB, and SH. GHAMMAMY, “SYNTHESIS, CHARACTERIZATION, OF FLUOROHYDROXYAPATITE NANOPOWDERS BY SOL-GEL PROCESSING,” INTERNATIONAL JOURNAL OF NANO DIMENSION (IJND), vol. 5, no. 3 (17), pp. 291–296, 2014, [Online]. Available: https://sid.ir/paper/322229/en

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