In this paper, the synthesis and characterization of calcium hydroxyapatite particles, stabilized with poly(ethylene-vinyl acetate) / poly(ethylene-vinyl versatate) (PEVA/PEVV) are presented. The particles were synthesized by two-step hydrothermal method using PEVA/PEVV as a surface-active substance. The structure and crystallinity of the obtained powder were investigated by X-ray diffraction, TEM and HRTEM. The phase identification of hydroxyapatite stabilized with PEVA/PEVV was done by FTIR, while the surface morphology, as well as the size and shape of particles were studied by TEM and AFM. Finally, using MTT and LDH release assays to assess mitochondrial activity and cell membrane integrity, it was confirmed that so synthesized hydroxyapatite powder was not toxic to L929 cells.
TY - JOUR
AU - Čolović, Božana
AU - Marković, D.
AU - Petrović, Milan
AU - Jokanović, Vukoman
PY - 2014
UR - https://smile.stomf.bg.ac.rs/handle/123456789/1932
AB - In this paper, the synthesis and characterization of calcium hydroxyapatite particles, stabilized with poly(ethylene-vinyl acetate) / poly(ethylene-vinyl versatate) (PEVA/PEVV) are presented. The particles were synthesized by two-step hydrothermal method using PEVA/PEVV as a surface-active substance. The structure and crystallinity of the obtained powder were investigated by X-ray diffraction, TEM and HRTEM. The phase identification of hydroxyapatite stabilized with PEVA/PEVV was done by FTIR, while the surface morphology, as well as the size and shape of particles were studied by TEM and AFM. Finally, using MTT and LDH release assays to assess mitochondrial activity and cell membrane integrity, it was confirmed that so synthesized hydroxyapatite powder was not toxic to L929 cells.
PB - National Institute of Optoelectronics
T2 - Journal of Optoelectronics & Advanced Materials
T1 - Two-step hydrothermal synthesis of nano hydroxyapatite particles and their characterization
VL - 16
IS - 11-12
SP - 1356
EP - 1360
UR - https://hdl.handle.net/21.15107/rcub_vinar_339
ER -
@article{
author = "Čolović, Božana and Marković, D. and Petrović, Milan and Jokanović, Vukoman",
year = "2014",
abstract = "In this paper, the synthesis and characterization of calcium hydroxyapatite particles, stabilized with poly(ethylene-vinyl acetate) / poly(ethylene-vinyl versatate) (PEVA/PEVV) are presented. The particles were synthesized by two-step hydrothermal method using PEVA/PEVV as a surface-active substance. The structure and crystallinity of the obtained powder were investigated by X-ray diffraction, TEM and HRTEM. The phase identification of hydroxyapatite stabilized with PEVA/PEVV was done by FTIR, while the surface morphology, as well as the size and shape of particles were studied by TEM and AFM. Finally, using MTT and LDH release assays to assess mitochondrial activity and cell membrane integrity, it was confirmed that so synthesized hydroxyapatite powder was not toxic to L929 cells.",
publisher = "National Institute of Optoelectronics",
journal = "Journal of Optoelectronics & Advanced Materials",
title = "Two-step hydrothermal synthesis of nano hydroxyapatite particles and their characterization",
volume = "16",
number = "11-12",
pages = "1356-1360",
url = "https://hdl.handle.net/21.15107/rcub_vinar_339"
}
Čolović, B., Marković, D., Petrović, M.,& Jokanović, V.. (2014). Two-step hydrothermal synthesis of nano hydroxyapatite particles and their characterization. in Journal of Optoelectronics & Advanced Materials
National Institute of Optoelectronics., 16(11-12), 1356-1360.
https://hdl.handle.net/21.15107/rcub_vinar_339
Čolović B, Marković D, Petrović M, Jokanović V. Two-step hydrothermal synthesis of nano hydroxyapatite particles and their characterization. in Journal of Optoelectronics & Advanced Materials. 2014;16(11-12):1356-1360.
https://hdl.handle.net/21.15107/rcub_vinar_339 .
Čolović, Božana, Marković, D., Petrović, Milan, Jokanović, Vukoman, "Two-step hydrothermal synthesis of nano hydroxyapatite particles and their characterization" in Journal of Optoelectronics & Advanced Materials, 16, no. 11-12 (2014):1356-1360,
https://hdl.handle.net/21.15107/rcub_vinar_339 .
