Borna, Nadezda V.

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  • Borna, Nadezda V. (2)
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Author's Bibliography

PMMA-Y2O3 (Eu3+) nanocomposites: optical and mechanical properties

Musbah, Salah S.; Radojević, Vesna ; Borna, Nadezda V.; Stojanović, Dušica B.; Dramićanin, Miroslav; Marinković, Aleksandar D.; Aleksić, Radoslav R.

(2011)

TY  - JOUR
AU  - Musbah, Salah S.
AU  - Radojević, Vesna 
AU  - Borna, Nadezda V.
AU  - Stojanović, Dušica B.
AU  - Dramićanin, Miroslav
AU  - Marinković, Aleksandar D.
AU  - Aleksić, Radoslav R.
PY  - 2011
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/4476
AB  - The results of a study related to the processing and characterization of poly(methyl methacrylate) (PMMA)-Y2O3 (Eu3+) nanocomposites are presented herein. The nanocomposite samples were prepared using a laboratory mixing molder with different contents of Eu-ion doped Y2O3 nanophosphor powder. The influence of particle content on the optical and dynamic mechanical properties of the nanocomposites was investigated. The intensity of the luminescence emission spectra increased as the nanophosphor content in the composite increased. The results of dynamic mechanical analysis revealed that the storage modulus, loss modulus and glass transition temperature (T-g) of the polymer composites increased with increasing content of the nanophosphor powder. The microhardness data also confirmed that the hardness number increased with nanoparticles concentration in the PMMA nanocomposites. The obtained results revealed a relatively linear relationship between T-g and the Vickers hardness.
T2  - Journal of the Serbian Chemical Society
T1  - PMMA-Y2O3 (Eu3+) nanocomposites: optical and mechanical properties
VL  - 76
IS  - 8
SP  - 1153
EP  - 1161
DO  - 10.2298/JSC100330094M
ER  - 
@article{
author = "Musbah, Salah S. and Radojević, Vesna  and Borna, Nadezda V. and Stojanović, Dušica B. and Dramićanin, Miroslav and Marinković, Aleksandar D. and Aleksić, Radoslav R.",
year = "2011",
abstract = "The results of a study related to the processing and characterization of poly(methyl methacrylate) (PMMA)-Y2O3 (Eu3+) nanocomposites are presented herein. The nanocomposite samples were prepared using a laboratory mixing molder with different contents of Eu-ion doped Y2O3 nanophosphor powder. The influence of particle content on the optical and dynamic mechanical properties of the nanocomposites was investigated. The intensity of the luminescence emission spectra increased as the nanophosphor content in the composite increased. The results of dynamic mechanical analysis revealed that the storage modulus, loss modulus and glass transition temperature (T-g) of the polymer composites increased with increasing content of the nanophosphor powder. The microhardness data also confirmed that the hardness number increased with nanoparticles concentration in the PMMA nanocomposites. The obtained results revealed a relatively linear relationship between T-g and the Vickers hardness.",
journal = "Journal of the Serbian Chemical Society",
title = "PMMA-Y2O3 (Eu3+) nanocomposites: optical and mechanical properties",
volume = "76",
number = "8",
pages = "1153-1161",
doi = "10.2298/JSC100330094M"
}
Musbah, S. S., Radojević, V., Borna, N. V., Stojanović, D. B., Dramićanin, M., Marinković, A. D.,& Aleksić, R. R.. (2011). PMMA-Y2O3 (Eu3+) nanocomposites: optical and mechanical properties. in Journal of the Serbian Chemical Society, 76(8), 1153-1161.
https://doi.org/10.2298/JSC100330094M
Musbah SS, Radojević V, Borna NV, Stojanović DB, Dramićanin M, Marinković AD, Aleksić RR. PMMA-Y2O3 (Eu3+) nanocomposites: optical and mechanical properties. in Journal of the Serbian Chemical Society. 2011;76(8):1153-1161.
doi:10.2298/JSC100330094M .
Musbah, Salah S., Radojević, Vesna , Borna, Nadezda V., Stojanović, Dušica B., Dramićanin, Miroslav, Marinković, Aleksandar D., Aleksić, Radoslav R., "PMMA-Y2O3 (Eu3+) nanocomposites: optical and mechanical properties" in Journal of the Serbian Chemical Society, 76, no. 8 (2011):1153-1161,
https://doi.org/10.2298/JSC100330094M . .
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Influence of Nuclear Radiation and Laser Beams on Optical Fibers and Components

Pantelic, Sladjana N.; Borna, Nadezda V.; Sreckovic, Milesa Z.; Kovacevic, Aleksander G.; Bugarinović, Aleksandar R.; Kovačević, Milojko; Lazarević, Đorđe R.

(2011)

TY  - JOUR
AU  - Pantelic, Sladjana N.
AU  - Borna, Nadezda V.
AU  - Sreckovic, Milesa Z.
AU  - Kovacevic, Aleksander G.
AU  - Bugarinović, Aleksandar R.
AU  - Kovačević, Milojko
AU  - Lazarević, Đorđe R.
PY  - 2011
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/4296
AB  - The influence of nuclear radiation and particles has been the object of investigation for a long time. For new materials and systems the research should be continued. Human activities in various environments, including space, call for more detailed research. The role of fibers in contemporary communications, medicine, and industry increases. Fibers, their connections and fused optics components have one type of tasks - the transmission of information and power. The other type of tasks is reserved for fiber lasers: quantum generators and amplifiers. The third type of tasks is for fiber sensors, including high energy nuclear physics. In this paper we present some chosen topics in the mentioned areas as well as our experiments with nuclear radiation and laser beams to fiber and bulk materials of various nature (glass, polymer, metallic, etc.).
T2  - Nuclear technology and radiation protection
T1  - Influence of Nuclear Radiation and Laser Beams on Optical Fibers and Components
VL  - 26
IS  - 1
SP  - 32
EP  - 38
DO  - 10.2298/NTRP1101032P
ER  - 
@article{
author = "Pantelic, Sladjana N. and Borna, Nadezda V. and Sreckovic, Milesa Z. and Kovacevic, Aleksander G. and Bugarinović, Aleksandar R. and Kovačević, Milojko and Lazarević, Đorđe R.",
year = "2011",
abstract = "The influence of nuclear radiation and particles has been the object of investigation for a long time. For new materials and systems the research should be continued. Human activities in various environments, including space, call for more detailed research. The role of fibers in contemporary communications, medicine, and industry increases. Fibers, their connections and fused optics components have one type of tasks - the transmission of information and power. The other type of tasks is reserved for fiber lasers: quantum generators and amplifiers. The third type of tasks is for fiber sensors, including high energy nuclear physics. In this paper we present some chosen topics in the mentioned areas as well as our experiments with nuclear radiation and laser beams to fiber and bulk materials of various nature (glass, polymer, metallic, etc.).",
journal = "Nuclear technology and radiation protection",
title = "Influence of Nuclear Radiation and Laser Beams on Optical Fibers and Components",
volume = "26",
number = "1",
pages = "32-38",
doi = "10.2298/NTRP1101032P"
}
Pantelic, S. N., Borna, N. V., Sreckovic, M. Z., Kovacevic, A. G., Bugarinović, A. R., Kovačević, M.,& Lazarević, Đ. R.. (2011). Influence of Nuclear Radiation and Laser Beams on Optical Fibers and Components. in Nuclear technology and radiation protection, 26(1), 32-38.
https://doi.org/10.2298/NTRP1101032P
Pantelic SN, Borna NV, Sreckovic MZ, Kovacevic AG, Bugarinović AR, Kovačević M, Lazarević ĐR. Influence of Nuclear Radiation and Laser Beams on Optical Fibers and Components. in Nuclear technology and radiation protection. 2011;26(1):32-38.
doi:10.2298/NTRP1101032P .
Pantelic, Sladjana N., Borna, Nadezda V., Sreckovic, Milesa Z., Kovacevic, Aleksander G., Bugarinović, Aleksandar R., Kovačević, Milojko, Lazarević, Đorđe R., "Influence of Nuclear Radiation and Laser Beams on Optical Fibers and Components" in Nuclear technology and radiation protection, 26, no. 1 (2011):32-38,
https://doi.org/10.2298/NTRP1101032P . .
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