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Dimitrijević, Suzana

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Synthesis and characterization of bioactive glass doped with lithium and strontium ions

Veljović, Đorđe; Radovanović, Željko; Rogan, Jelena; Dapčević, Aleksandra; Dimitrijević, Suzana; Dimitrijević Branković, Suzana; Kojić, Vesna; Janaćković, Đorđe

(Belgrade : Institute of Technical Sciences of SASA, 2018)

TY  - CONF
AU  - Veljović, Đorđe
AU  - Radovanović, Željko
AU  - Rogan, Jelena
AU  - Dapčević, Aleksandra
AU  - Dimitrijević, Suzana
AU  - Dimitrijević Branković, Suzana
AU  - Kojić, Vesna
AU  - Janaćković, Đorđe
PY  - 2018
UR  - http://dais.sanu.ac.rs/123456789/4718
AB  - Bioactive glasses have been used for over three decades in biomedical applications owing to high bioactivity, biocompatibility, as well as the possibility to stimulate regeneration of the bone. The aim of this work was to synthesized bioactive glasses, which contain lithium and strontium, by commercial method melting-quenching, as well as determining the properties, affected by mentioned ions. Differential thermal/thermogravimetric analysis, particle size distribution, energy-dispersive X-ray spectroscopy, inductively coupled plasma optical emission spectrometry, evaluation of the antimicrobial activity, in vitro bioactivity and biocompatibility test and scanning electron microscopy were used for characterization. The results showed that glass transition and crystallization temperatures are decreasing with addition of lithium and strontium ions. Furthermore, the samples showed high inhibition rate of Escherichia coli growth, as well as high bioactivity and biocompatibility. The crystal apatite layer, formed on the surface of synthesized glasses after seven days in simulated body fluid, differs in shape, size and interconnection of the glass particles, which depends on concentration of lithium and strontium ions.
PB  - Belgrade : Institute of Technical Sciences of SASA
C3  - Program and the Book of Abstracts / Seventeenth Young Researchers' Conference Materials Sciences and Engineering, December 5-7, 2018, Belgrade, Serbia
T1  - Synthesis and characterization of bioactive glass doped with lithium and strontium ions
SP  - 20
EP  - 20
ER  - 
@conference{
author = "Veljović, Đorđe and Radovanović, Željko and Rogan, Jelena and Dapčević, Aleksandra and Dimitrijević, Suzana and Dimitrijević Branković, Suzana and Kojić, Vesna and Janaćković, Đorđe",
year = "2018",
url = "http://dais.sanu.ac.rs/123456789/4718",
abstract = "Bioactive glasses have been used for over three decades in biomedical applications owing to high bioactivity, biocompatibility, as well as the possibility to stimulate regeneration of the bone. The aim of this work was to synthesized bioactive glasses, which contain lithium and strontium, by commercial method melting-quenching, as well as determining the properties, affected by mentioned ions. Differential thermal/thermogravimetric analysis, particle size distribution, energy-dispersive X-ray spectroscopy, inductively coupled plasma optical emission spectrometry, evaluation of the antimicrobial activity, in vitro bioactivity and biocompatibility test and scanning electron microscopy were used for characterization. The results showed that glass transition and crystallization temperatures are decreasing with addition of lithium and strontium ions. Furthermore, the samples showed high inhibition rate of Escherichia coli growth, as well as high bioactivity and biocompatibility. The crystal apatite layer, formed on the surface of synthesized glasses after seven days in simulated body fluid, differs in shape, size and interconnection of the glass particles, which depends on concentration of lithium and strontium ions.",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "Program and the Book of Abstracts / Seventeenth Young Researchers' Conference Materials Sciences and Engineering, December 5-7, 2018, Belgrade, Serbia",
title = "Synthesis and characterization of bioactive glass doped with lithium and strontium ions",
pages = "20-20"
}
Veljović, Đ., Radovanović, Ž., Rogan, J., Dapčević, A., Dimitrijević, S., Dimitrijević Branković, S., Kojić, V.,& Janaćković, Đ. (2018). Synthesis and characterization of bioactive glass doped with lithium and strontium ions.
Program and the Book of Abstracts / Seventeenth Young Researchers' Conference Materials Sciences and Engineering, December 5-7, 2018, Belgrade, SerbiaBelgrade : Institute of Technical Sciences of SASA., 20-20.
Veljović Đ, Radovanović Ž, Rogan J, Dapčević A, Dimitrijević S, Dimitrijević Branković S, Kojić V, Janaćković Đ. Synthesis and characterization of bioactive glass doped with lithium and strontium ions. Program and the Book of Abstracts / Seventeenth Young Researchers' Conference Materials Sciences and Engineering, December 5-7, 2018, Belgrade, Serbia. 2018;:20-20
Veljović Đorđe, Radovanović Željko, Rogan Jelena, Dapčević Aleksandra, Dimitrijević Suzana, Dimitrijević Branković Suzana, Kojić Vesna, Janaćković Đorđe, "Synthesis and characterization of bioactive glass doped with lithium and strontium ions" (2018):20-20