Nanostructured bioglass thin films synthesized by pulsed laser deposition: CSLM, FTIR investigations and in vitro biotests
Samo za registrovane korisnike
2008
Autori
Floroian, L.Savu, B.
Stanciu, G.
Popescu, A. C.
Sima, F.
Mihailescu, Ion N.
Mustata, R.
Sima, L. E.
Petrescu, M.
Tanasković, Dušanka
Janaćković, Đorđe
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
We report the synthesis by pulsed laser deposition of thin structures of two bioactive glasses belonging to the SiO2-Na2O-K2O-CaO-MgO-P2O5 system, on medical grade Ti substrates. We evaluated their biocompatibility after immersion in simulated body fluids and by performing cells adhesion tests. The Films were characterized by confocal scanning laser microscopy and Fourier transform infrared spectrometry, before and after 30 and 46 days immersion in fluids. Our studies demonstrated that deposited coatings were degraded in simulated fluids. A new apatite layer was synthesized by ions changing with the fluid during the decomposition of bioglasses. We investigated after immersion in fluids cells adhesion and the cytoskelet organization of synthesized structures, by fluorescence microscopy. A good adhesion to bioglass coatings was evidenced.
Ključne reči:
Bioglass thin layers / Dissolution in SBF / Cells adhesion / Pulsed laser deposition / Confocal scanning laser microscopeIzvor:
Applied Surface Science, 2008, 255, 5, 3056-3062Izdavač:
- Elsevier, Amsterdam
Finansiranje / projekti:
- CEEX 307 RETEBIOGLAS
- EUREKA E!3033 Bionanocomposite
DOI: 10.1016/j.apsusc.2008.08.105
ISSN: 0169-4332
WoS: 000261299200087
Scopus: 2-s2.0-57049099135
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Floroian, L. AU - Savu, B. AU - Stanciu, G. AU - Popescu, A. C. AU - Sima, F. AU - Mihailescu, Ion N. AU - Mustata, R. AU - Sima, L. E. AU - Petrescu, M. AU - Tanasković, Dušanka AU - Janaćković, Đorđe PY - 2008 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1230 AB - We report the synthesis by pulsed laser deposition of thin structures of two bioactive glasses belonging to the SiO2-Na2O-K2O-CaO-MgO-P2O5 system, on medical grade Ti substrates. We evaluated their biocompatibility after immersion in simulated body fluids and by performing cells adhesion tests. The Films were characterized by confocal scanning laser microscopy and Fourier transform infrared spectrometry, before and after 30 and 46 days immersion in fluids. Our studies demonstrated that deposited coatings were degraded in simulated fluids. A new apatite layer was synthesized by ions changing with the fluid during the decomposition of bioglasses. We investigated after immersion in fluids cells adhesion and the cytoskelet organization of synthesized structures, by fluorescence microscopy. A good adhesion to bioglass coatings was evidenced. PB - Elsevier, Amsterdam T2 - Applied Surface Science T1 - Nanostructured bioglass thin films synthesized by pulsed laser deposition: CSLM, FTIR investigations and in vitro biotests EP - 3062 IS - 5 SP - 3056 VL - 255 DO - 10.1016/j.apsusc.2008.08.105 ER -
@article{ author = "Floroian, L. and Savu, B. and Stanciu, G. and Popescu, A. C. and Sima, F. and Mihailescu, Ion N. and Mustata, R. and Sima, L. E. and Petrescu, M. and Tanasković, Dušanka and Janaćković, Đorđe", year = "2008", abstract = "We report the synthesis by pulsed laser deposition of thin structures of two bioactive glasses belonging to the SiO2-Na2O-K2O-CaO-MgO-P2O5 system, on medical grade Ti substrates. We evaluated their biocompatibility after immersion in simulated body fluids and by performing cells adhesion tests. The Films were characterized by confocal scanning laser microscopy and Fourier transform infrared spectrometry, before and after 30 and 46 days immersion in fluids. Our studies demonstrated that deposited coatings were degraded in simulated fluids. A new apatite layer was synthesized by ions changing with the fluid during the decomposition of bioglasses. We investigated after immersion in fluids cells adhesion and the cytoskelet organization of synthesized structures, by fluorescence microscopy. A good adhesion to bioglass coatings was evidenced.", publisher = "Elsevier, Amsterdam", journal = "Applied Surface Science", title = "Nanostructured bioglass thin films synthesized by pulsed laser deposition: CSLM, FTIR investigations and in vitro biotests", pages = "3062-3056", number = "5", volume = "255", doi = "10.1016/j.apsusc.2008.08.105" }
Floroian, L., Savu, B., Stanciu, G., Popescu, A. C., Sima, F., Mihailescu, I. N., Mustata, R., Sima, L. E., Petrescu, M., Tanasković, D.,& Janaćković, Đ.. (2008). Nanostructured bioglass thin films synthesized by pulsed laser deposition: CSLM, FTIR investigations and in vitro biotests. in Applied Surface Science Elsevier, Amsterdam., 255(5), 3056-3062. https://doi.org/10.1016/j.apsusc.2008.08.105
Floroian L, Savu B, Stanciu G, Popescu AC, Sima F, Mihailescu IN, Mustata R, Sima LE, Petrescu M, Tanasković D, Janaćković Đ. Nanostructured bioglass thin films synthesized by pulsed laser deposition: CSLM, FTIR investigations and in vitro biotests. in Applied Surface Science. 2008;255(5):3056-3062. doi:10.1016/j.apsusc.2008.08.105 .
Floroian, L., Savu, B., Stanciu, G., Popescu, A. C., Sima, F., Mihailescu, Ion N., Mustata, R., Sima, L. E., Petrescu, M., Tanasković, Dušanka, Janaćković, Đorđe, "Nanostructured bioglass thin films synthesized by pulsed laser deposition: CSLM, FTIR investigations and in vitro biotests" in Applied Surface Science, 255, no. 5 (2008):3056-3062, https://doi.org/10.1016/j.apsusc.2008.08.105 . .