TY  - JOUR
AU  - Kljajević, Ljiljana M.
AU  - Melichova, Z.
AU  - Stojmenović, M.D.
AU  - Todorović, B.Z.
AU  - Pavlović, Vladimir
AU  - Čitaković, N.M.
AU  - Nenadović, Snežana S.
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5148
AB  - Geopolymers (GP) were successfully synthesized from metabentonite (MB), metadiatomite (MD) and metakaolinite (MK). Characterization of their phase structure and microstructure was performed by XRD, FTIR, SEM/EDX methods. A SEM micrograph of GPMD shows a homogeneous surface with some longitudinal cavities in the gel, and it is significantly different from the micrographs of the other two geopolymer samples, GPMB and GPMK. A considerable amount of unreacted particles, as well as the presence of pores in the geopolymer matrix of GPMK and GPMD, indicate an incomplete reaction in the system. Aluminosilicate inorganic polymers, geopolymers, are quasi solid electrolytes which possess a high electrical conductivity at room temperature in relation to materials of similar chemical composi-tion. The highest conductivity was found for the sample obtained from GPMK, amounting to 2.14 x 10-2 Ω-1cm-1 at 700 oC. The corresponding activation energies of conductivity for this sample amounted to 0.33 eV in the temperature range of 500-700 oC. The geopolymer synthesized from metakaolin has good ionic conductivity values, which recommends it for use as an alternative material for an SOFC (Solid Ox-ide Fuel Cell).
PB  - Macedonian Journal of Chemistry and Chemical Engineering
T2  - Macedonian Journal of Chemistry and Chemical Engineering
T1  - Structural and electrical properties of geopolymer materials based on different precursors (kaolin, bentonite and diatomite)
EP  - 292
IS  - 2
SP  - 283
VL  - 38
DO  - 10.20450/mjcce.2019.1678
ER  - 

@article{
author = "Kljajević, Ljiljana M. and Melichova, Z. and Stojmenović, M.D. and Todorović, B.Z. and Pavlović, Vladimir and Čitaković, N.M. and Nenadović, Snežana S.",
year = "2019",
abstract = "Geopolymers (GP) were successfully synthesized from metabentonite (MB), metadiatomite (MD) and metakaolinite (MK). Characterization of their phase structure and microstructure was performed by XRD, FTIR, SEM/EDX methods. A SEM micrograph of GPMD shows a homogeneous surface with some longitudinal cavities in the gel, and it is significantly different from the micrographs of the other two geopolymer samples, GPMB and GPMK. A considerable amount of unreacted particles, as well as the presence of pores in the geopolymer matrix of GPMK and GPMD, indicate an incomplete reaction in the system. Aluminosilicate inorganic polymers, geopolymers, are quasi solid electrolytes which possess a high electrical conductivity at room temperature in relation to materials of similar chemical composi-tion. The highest conductivity was found for the sample obtained from GPMK, amounting to 2.14 x 10-2 Ω-1cm-1 at 700 oC. The corresponding activation energies of conductivity for this sample amounted to 0.33 eV in the temperature range of 500-700 oC. The geopolymer synthesized from metakaolin has good ionic conductivity values, which recommends it for use as an alternative material for an SOFC (Solid Ox-ide Fuel Cell).",
publisher = "Macedonian Journal of Chemistry and Chemical Engineering",
journal = "Macedonian Journal of Chemistry and Chemical Engineering",
title = "Structural and electrical properties of geopolymer materials based on different precursors (kaolin, bentonite and diatomite)",
pages = "292-283",
number = "2",
volume = "38",
doi = "10.20450/mjcce.2019.1678"
}

Kljajević, L. M., Melichova, Z., Stojmenović, M.D., Todorović, B.Z., Pavlović, V., Čitaković, N.M.,& Nenadović, S. S.. (2019). Structural and electrical properties of geopolymer materials based on different precursors (kaolin, bentonite and diatomite). in Macedonian Journal of Chemistry and Chemical Engineering
Macedonian Journal of Chemistry and Chemical Engineering., 38(2), 283-292.
https://doi.org/10.20450/mjcce.2019.1678

Kljajević LM, Melichova Z, Stojmenović M, Todorović B, Pavlović V, Čitaković N, Nenadović SS. Structural and electrical properties of geopolymer materials based on different precursors (kaolin, bentonite and diatomite). in Macedonian Journal of Chemistry and Chemical Engineering. 2019;38(2):283-292.
doi:10.20450/mjcce.2019.1678 .

Kljajević, Ljiljana M., Melichova, Z., Stojmenović, M.D., Todorović, B.Z., Pavlović, Vladimir, Čitaković, N.M., Nenadović, Snežana S., "Structural and electrical properties of geopolymer materials based on different precursors (kaolin, bentonite and diatomite)" in Macedonian Journal of Chemistry and Chemical Engineering, 38, no. 2 (2019):283-292,
https://doi.org/10.20450/mjcce.2019.1678 . .

TY  - JOUR
AU  - Djordjević, Aleksandar
AU  - Sojić-Merkulov, Daniela
AU  - Lazarević, Marina
AU  - Borisev, Ivana
AU  - Medić, Igor
AU  - Pavlović, Vladimir
AU  - Miljević, Bojan
AU  - Abramović, Biljana
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4752
AB  - The surface modification of commercial TiO2 Hombikat (TiO2) using nanoparticles of fullerene C-60 with tetrahydrofuran (THF-nC(60)), as well as fullerenol C-60(OH)(24) nanoparticles (FNP) was investigated in this study. Characterization of THF-nC(60), FNP, TiO2, TiO2/THF-nC(60), and TiO2/FNP was studied by using DES, ELS, TEM, SEM, DRS and BET measurements and their photoactivity has been examined on the mesotrione degradation under simulated sunlight. It was found that FNP in self-assembled nanocomposite TiO2/FNP increased negatively charge, as well as catalytic surface of TiO2. In addition, TiO2/FNP exhibits a shift of band gap energy to lower values compared to TiO2 and TiO2/THF-nC(60). BET surface area has not showed significant differences among catalysts. Furthermore, it was found that the highest photoactivity was obtained for TiO2/FNP system. Besides, influence of different concentrations of electron acceptors (H2O2 and KBrO3), as well as scavengers on the kinetics of mesotrione removal in aqueous solution with/without TiO2 and FNP under simulated sunlight was investigated. Namely, addition of mentioned electron acceptors has resulted in higher mesotrione degradation efficiency compared to O-2 alone. Besides, in the first period substrate degradation probably takes place via hydroxyl radicals and after 60 min of irradiation the reaction mechanism proceeds mainly via holes. The most efficient system for mesotrione degradation and mineralization were TiO2/7 mM KBrO3 and TiO2/7 mM KBrO3/40 mu l FNP, respectively.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Chemosphere
T1  - Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione
EP  - 152
SP  - 145
VL  - 196
DO  - 10.1016/j.chemosphere.2017.12.160
ER  - 

@article{
author = "Djordjević, Aleksandar and Sojić-Merkulov, Daniela and Lazarević, Marina and Borisev, Ivana and Medić, Igor and Pavlović, Vladimir and Miljević, Bojan and Abramović, Biljana",
year = "2018",
abstract = "The surface modification of commercial TiO2 Hombikat (TiO2) using nanoparticles of fullerene C-60 with tetrahydrofuran (THF-nC(60)), as well as fullerenol C-60(OH)(24) nanoparticles (FNP) was investigated in this study. Characterization of THF-nC(60), FNP, TiO2, TiO2/THF-nC(60), and TiO2/FNP was studied by using DES, ELS, TEM, SEM, DRS and BET measurements and their photoactivity has been examined on the mesotrione degradation under simulated sunlight. It was found that FNP in self-assembled nanocomposite TiO2/FNP increased negatively charge, as well as catalytic surface of TiO2. In addition, TiO2/FNP exhibits a shift of band gap energy to lower values compared to TiO2 and TiO2/THF-nC(60). BET surface area has not showed significant differences among catalysts. Furthermore, it was found that the highest photoactivity was obtained for TiO2/FNP system. Besides, influence of different concentrations of electron acceptors (H2O2 and KBrO3), as well as scavengers on the kinetics of mesotrione removal in aqueous solution with/without TiO2 and FNP under simulated sunlight was investigated. Namely, addition of mentioned electron acceptors has resulted in higher mesotrione degradation efficiency compared to O-2 alone. Besides, in the first period substrate degradation probably takes place via hydroxyl radicals and after 60 min of irradiation the reaction mechanism proceeds mainly via holes. The most efficient system for mesotrione degradation and mineralization were TiO2/7 mM KBrO3 and TiO2/7 mM KBrO3/40 mu l FNP, respectively.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Chemosphere",
title = "Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione",
pages = "152-145",
volume = "196",
doi = "10.1016/j.chemosphere.2017.12.160"
}

Djordjević, A., Sojić-Merkulov, D., Lazarević, M., Borisev, I., Medić, I., Pavlović, V., Miljević, B.,& Abramović, B.. (2018). Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione. in Chemosphere
Pergamon-Elsevier Science Ltd, Oxford., 196, 145-152.
https://doi.org/10.1016/j.chemosphere.2017.12.160

Djordjević A, Sojić-Merkulov D, Lazarević M, Borisev I, Medić I, Pavlović V, Miljević B, Abramović B. Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione. in Chemosphere. 2018;196:145-152.
doi:10.1016/j.chemosphere.2017.12.160 .

Djordjević, Aleksandar, Sojić-Merkulov, Daniela, Lazarević, Marina, Borisev, Ivana, Medić, Igor, Pavlović, Vladimir, Miljević, Bojan, Abramović, Biljana, "Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione" in Chemosphere, 196 (2018):145-152,
https://doi.org/10.1016/j.chemosphere.2017.12.160 . .

TY  - JOUR
AU  - Petrović, Danijela
AU  - Seke, Mariana
AU  - Labudović-Borović, Milica
AU  - Jović, Danica
AU  - Borisev, Ivana
AU  - Srdjenović, Branislava
AU  - Rakocević, Zlatko
AU  - Pavlović, Vladimir
AU  - Djordjević, Aleksandar
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4794
AB  - In our recent studies we have designed fullerenol/doxorubicin nanocomposite (FNP/DOX) as the new drug nanocarrier. This research has demonstrated that this novel nanocomposite has had better implications on the liver tissue in vivo (Wistar rats treated intraperitoneally), than treatment based only on DOX. FNP/DOX has been characterised by DLS, TEM and AFM measurements which have shown that DOX loaded onto FNP did not influence fullerenol nanoparticle's size. FNP/DOX affected oxidative status in blood causing a significant decrease of catalase and SOD activity in comparison to DOX, implicating the reduction in oxidative stress. qRT-PCR results on the mRNA level of antioxidative enzymes (catalase and MnSOD) revealed that the effect of oxidative stress is significantly reduced by the treatment with FNP/DOX (p lt .05). The ultrastructural analysis of the liver tissue has revealed that FNP/DOX nanocomposite generated considerably less damage in the liver tissue, than DOX applied at the same dose. Hence, our results have indicated that FNP, within FNP/DOX nanocomposite, exhibits protective effects to the liver tissue of the healthy rats.
PB  - Academic Press Inc Elsevier Science, San Diego
T2  - Experimental and Molecular Pathology
T1  - Hepatoprotective effect of fullerenol/doxorubicin nanocomposite in acute treatment of healthy rats
EP  - 211
IS  - 3
SP  - 199
VL  - 104
DO  - 10.1016/j.yexmp.2018.04.005
ER  - 

@article{
author = "Petrović, Danijela and Seke, Mariana and Labudović-Borović, Milica and Jović, Danica and Borisev, Ivana and Srdjenović, Branislava and Rakocević, Zlatko and Pavlović, Vladimir and Djordjević, Aleksandar",
year = "2018",
abstract = "In our recent studies we have designed fullerenol/doxorubicin nanocomposite (FNP/DOX) as the new drug nanocarrier. This research has demonstrated that this novel nanocomposite has had better implications on the liver tissue in vivo (Wistar rats treated intraperitoneally), than treatment based only on DOX. FNP/DOX has been characterised by DLS, TEM and AFM measurements which have shown that DOX loaded onto FNP did not influence fullerenol nanoparticle's size. FNP/DOX affected oxidative status in blood causing a significant decrease of catalase and SOD activity in comparison to DOX, implicating the reduction in oxidative stress. qRT-PCR results on the mRNA level of antioxidative enzymes (catalase and MnSOD) revealed that the effect of oxidative stress is significantly reduced by the treatment with FNP/DOX (p lt .05). The ultrastructural analysis of the liver tissue has revealed that FNP/DOX nanocomposite generated considerably less damage in the liver tissue, than DOX applied at the same dose. Hence, our results have indicated that FNP, within FNP/DOX nanocomposite, exhibits protective effects to the liver tissue of the healthy rats.",
publisher = "Academic Press Inc Elsevier Science, San Diego",
journal = "Experimental and Molecular Pathology",
title = "Hepatoprotective effect of fullerenol/doxorubicin nanocomposite in acute treatment of healthy rats",
pages = "211-199",
number = "3",
volume = "104",
doi = "10.1016/j.yexmp.2018.04.005"
}

Petrović, D., Seke, M., Labudović-Borović, M., Jović, D., Borisev, I., Srdjenović, B., Rakocević, Z., Pavlović, V.,& Djordjević, A.. (2018). Hepatoprotective effect of fullerenol/doxorubicin nanocomposite in acute treatment of healthy rats. in Experimental and Molecular Pathology
Academic Press Inc Elsevier Science, San Diego., 104(3), 199-211.
https://doi.org/10.1016/j.yexmp.2018.04.005

Petrović D, Seke M, Labudović-Borović M, Jović D, Borisev I, Srdjenović B, Rakocević Z, Pavlović V, Djordjević A. Hepatoprotective effect of fullerenol/doxorubicin nanocomposite in acute treatment of healthy rats. in Experimental and Molecular Pathology. 2018;104(3):199-211.
doi:10.1016/j.yexmp.2018.04.005 .

Petrović, Danijela, Seke, Mariana, Labudović-Borović, Milica, Jović, Danica, Borisev, Ivana, Srdjenović, Branislava, Rakocević, Zlatko, Pavlović, Vladimir, Djordjević, Aleksandar, "Hepatoprotective effect of fullerenol/doxorubicin nanocomposite in acute treatment of healthy rats" in Experimental and Molecular Pathology, 104, no. 3 (2018):199-211,
https://doi.org/10.1016/j.yexmp.2018.04.005 . .

TY  - DATA
AU  - Đorđević, Aleksandar
AU  - Šojić Merkulov, Daniela
AU  - Lazarević, Marina
AU  - Borišev, Ivana
AU  - Medić, Igor
AU  - Pavlović, Vladimir B.
AU  - Miljević, Bojan
AU  - Abramović, Biljana
PY  - 2018
UR  - https://ars.els-cdn.com/content/image/1-s2.0-S0045653517321380-mmc1.doc
UR  - http://dais.sanu.ac.rs/123456789/3787
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5728
AB  - Chemicals, solutions and catalysts; Nanoparticles characterization; Synthesis of THF-nC60, FNP, TiO2/THF-nC60 and TiO2/FNP nanoparticles; Characterization of THF-nC60, FNP, TiO2, TiO2/THF-nC60, and TiO2/FNP nanoparticles; Evaluation of mineralization;
T2  - Chemosphere
T1  - Supplementary material: Djordjevic, A., Šojić Merkulov, D., Lazarević, M., Borišev, I., Medić, I., Pavlović, V., Miljević, B., Abramović, B., 2018. Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione. Chemosphere 196, 145–152. https://doi.org/10.1016/j.chemosphere.2017.12.160
VL  - 196
UR  - https://hdl.handle.net/21.15107/rcub_dais_3787
ER  - 

@misc{
author = "Đorđević, Aleksandar and Šojić Merkulov, Daniela and Lazarević, Marina and Borišev, Ivana and Medić, Igor and Pavlović, Vladimir B. and Miljević, Bojan and Abramović, Biljana",
year = "2018",
abstract = "Chemicals, solutions and catalysts; Nanoparticles characterization; Synthesis of THF-nC60, FNP, TiO2/THF-nC60 and TiO2/FNP nanoparticles; Characterization of THF-nC60, FNP, TiO2, TiO2/THF-nC60, and TiO2/FNP nanoparticles; Evaluation of mineralization;",
journal = "Chemosphere",
title = "Supplementary material: Djordjevic, A., Šojić Merkulov, D., Lazarević, M., Borišev, I., Medić, I., Pavlović, V., Miljević, B., Abramović, B., 2018. Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione. Chemosphere 196, 145–152. https://doi.org/10.1016/j.chemosphere.2017.12.160",
volume = "196",
url = "https://hdl.handle.net/21.15107/rcub_dais_3787"
}

Đorđević, A., Šojić Merkulov, D., Lazarević, M., Borišev, I., Medić, I., Pavlović, V. B., Miljević, B.,& Abramović, B.. (2018). Supplementary material: Djordjevic, A., Šojić Merkulov, D., Lazarević, M., Borišev, I., Medić, I., Pavlović, V., Miljević, B., Abramović, B., 2018. Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione. Chemosphere 196, 145–152. https://doi.org/10.1016/j.chemosphere.2017.12.160. in Chemosphere, 196.
https://hdl.handle.net/21.15107/rcub_dais_3787

Đorđević A, Šojić Merkulov D, Lazarević M, Borišev I, Medić I, Pavlović VB, Miljević B, Abramović B. Supplementary material: Djordjevic, A., Šojić Merkulov, D., Lazarević, M., Borišev, I., Medić, I., Pavlović, V., Miljević, B., Abramović, B., 2018. Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione. Chemosphere 196, 145–152. https://doi.org/10.1016/j.chemosphere.2017.12.160. in Chemosphere. 2018;196.
https://hdl.handle.net/21.15107/rcub_dais_3787 .

Đorđević, Aleksandar, Šojić Merkulov, Daniela, Lazarević, Marina, Borišev, Ivana, Medić, Igor, Pavlović, Vladimir B., Miljević, Bojan, Abramović, Biljana, "Supplementary material: Djordjevic, A., Šojić Merkulov, D., Lazarević, M., Borišev, I., Medić, I., Pavlović, V., Miljević, B., Abramović, B., 2018. Enhancement of nano titanium dioxide coatings by fullerene and polyhydroxy fullerene in the photocatalytic degradation of the herbicide mesotrione. Chemosphere 196, 145–152. https://doi.org/10.1016/j.chemosphere.2017.12.160" in Chemosphere, 196 (2018),
https://hdl.handle.net/21.15107/rcub_dais_3787 .

TY  - JOUR
AU  - Kljajević, Ljiljana M.
AU  - Nenadović, Snežana S.
AU  - Nenadović, Miloš
AU  - Bundaleski, Nenad K.
AU  - Todorović, Bratislav Z.
AU  - Pavlović, Vladimir
AU  - Rakocević, Zlatko Lj.
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4356
AB  - This article presents the results of the compositional, structural and morphological study of geopolymers synthesized from metakaolin and an alkali activator. The study involved the investigation of the structural and chemical properties of the geopolymer, in addition to thermally treated geopolymers up to 600 and 900 degrees C. The precursor of the geopolymer, and the geopolymer samples before and after the thermal treatment, were investigated by Fourier transformation infrared spectroscopy (FTIR), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and SEM analysis. The corrected average value of the ratio of silicon and aluminum in the geopolymer samples (SiGp:Al) is about 1.46, which suggests that the obtained geopolymer samples represent a mixture of roughly equal amounts of sialate and sialate-siloxo units. Annealing the geopolymer samples at 600 degrees C decreases the amount of Si-ONa bonds and induces the cross-linking of polymer changes. At the same time, other sodium containing alumino-silicate phases are created. The thermal treatment at 900 degrees C leads to a considerable reduction of oxygen and particularly sodium, followed by significant morphological changes i.e. formation of a complex porous structure. Additionally, a new semicrystaline phase appears. Both XRD and XPS results imply that this new phase may be nepheline and it is plausible that this phase begins to nucleate at temperatures below 900 degrees C.
PB  - Elsevier Sci Ltd, Oxford
T2  - Ceramics International
T1  - Structural and chemical properties of thermally treated geopolymer samples
EP  - 6708
IS  - 9
SP  - 6700
VL  - 43
DO  - 10.1016/j.ceramint.2017.02.066
ER  - 

@article{
author = "Kljajević, Ljiljana M. and Nenadović, Snežana S. and Nenadović, Miloš and Bundaleski, Nenad K. and Todorović, Bratislav Z. and Pavlović, Vladimir and Rakocević, Zlatko Lj.",
year = "2017",
abstract = "This article presents the results of the compositional, structural and morphological study of geopolymers synthesized from metakaolin and an alkali activator. The study involved the investigation of the structural and chemical properties of the geopolymer, in addition to thermally treated geopolymers up to 600 and 900 degrees C. The precursor of the geopolymer, and the geopolymer samples before and after the thermal treatment, were investigated by Fourier transformation infrared spectroscopy (FTIR), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and SEM analysis. The corrected average value of the ratio of silicon and aluminum in the geopolymer samples (SiGp:Al) is about 1.46, which suggests that the obtained geopolymer samples represent a mixture of roughly equal amounts of sialate and sialate-siloxo units. Annealing the geopolymer samples at 600 degrees C decreases the amount of Si-ONa bonds and induces the cross-linking of polymer changes. At the same time, other sodium containing alumino-silicate phases are created. The thermal treatment at 900 degrees C leads to a considerable reduction of oxygen and particularly sodium, followed by significant morphological changes i.e. formation of a complex porous structure. Additionally, a new semicrystaline phase appears. Both XRD and XPS results imply that this new phase may be nepheline and it is plausible that this phase begins to nucleate at temperatures below 900 degrees C.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Ceramics International",
title = "Structural and chemical properties of thermally treated geopolymer samples",
pages = "6708-6700",
number = "9",
volume = "43",
doi = "10.1016/j.ceramint.2017.02.066"
}

Kljajević, L. M., Nenadović, S. S., Nenadović, M., Bundaleski, N. K., Todorović, B. Z., Pavlović, V.,& Rakocević, Z. Lj.. (2017). Structural and chemical properties of thermally treated geopolymer samples. in Ceramics International
Elsevier Sci Ltd, Oxford., 43(9), 6700-6708.
https://doi.org/10.1016/j.ceramint.2017.02.066

Kljajević LM, Nenadović SS, Nenadović M, Bundaleski NK, Todorović BZ, Pavlović V, Rakocević ZL. Structural and chemical properties of thermally treated geopolymer samples. in Ceramics International. 2017;43(9):6700-6708.
doi:10.1016/j.ceramint.2017.02.066 .

Kljajević, Ljiljana M., Nenadović, Snežana S., Nenadović, Miloš, Bundaleski, Nenad K., Todorović, Bratislav Z., Pavlović, Vladimir, Rakocević, Zlatko Lj., "Structural and chemical properties of thermally treated geopolymer samples" in Ceramics International, 43, no. 9 (2017):6700-6708,
https://doi.org/10.1016/j.ceramint.2017.02.066 . .

TY  - JOUR
AU  - Nenadović, Snežana S.
AU  - Nenadović, Miloš
AU  - Kljajević, Ljiljana M.
AU  - Vukanac, Ivana S.
AU  - Poznanović, Maja
AU  - Mihajlović-Radosavljević, Ana
AU  - Pavlović, Vladimir
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2945
AB  - In the present work, naturally occurring radionuclides U-238, Th-232 and K-40 were measured in soil samples from the cultivated and undisturbed areas in Rudovci, municipality of Lazarevac, Serbia. There were three profiles, each profile divided into four horizons, giving the twelve soil samples. The specific activity of U-238, Th-232 and K-40 in soil and sediment samples was determined by gamma spectrometry using the HPGe semiconductor detector. Obtained activity concentrations ranged from 28.0 to 44.0 Bq/kg for U-238, from 59.4 to 71.4 Bq/kg for Th-232 and from 335.0 to 517.0 Bq/kg for K-40. The evaluation of the radiological hazards originated from U-238, Th-232 and K-40 in the samples, the absorbed dose rate (D) and the annual effective dose rate (E), calculated in accordance with the UNSCEAR 2000 report, are presented in this paper.
PB  - Elsevier, Amsterdam
T2  - Science of the Total Environment
T1  - Vertical distribution of natural radionuclides in soil: Assessment of external exposure of population in cultivated and undisturbed areas
EP  - 316
SP  - 309
VL  - 429
DO  - 10.1016/j.scitotenv.2012.04.054
ER  - 

@article{
author = "Nenadović, Snežana S. and Nenadović, Miloš and Kljajević, Ljiljana M. and Vukanac, Ivana S. and Poznanović, Maja and Mihajlović-Radosavljević, Ana and Pavlović, Vladimir",
year = "2012",
abstract = "In the present work, naturally occurring radionuclides U-238, Th-232 and K-40 were measured in soil samples from the cultivated and undisturbed areas in Rudovci, municipality of Lazarevac, Serbia. There were three profiles, each profile divided into four horizons, giving the twelve soil samples. The specific activity of U-238, Th-232 and K-40 in soil and sediment samples was determined by gamma spectrometry using the HPGe semiconductor detector. Obtained activity concentrations ranged from 28.0 to 44.0 Bq/kg for U-238, from 59.4 to 71.4 Bq/kg for Th-232 and from 335.0 to 517.0 Bq/kg for K-40. The evaluation of the radiological hazards originated from U-238, Th-232 and K-40 in the samples, the absorbed dose rate (D) and the annual effective dose rate (E), calculated in accordance with the UNSCEAR 2000 report, are presented in this paper.",
publisher = "Elsevier, Amsterdam",
journal = "Science of the Total Environment",
title = "Vertical distribution of natural radionuclides in soil: Assessment of external exposure of population in cultivated and undisturbed areas",
pages = "316-309",
volume = "429",
doi = "10.1016/j.scitotenv.2012.04.054"
}

Nenadović, S. S., Nenadović, M., Kljajević, L. M., Vukanac, I. S., Poznanović, M., Mihajlović-Radosavljević, A.,& Pavlović, V.. (2012). Vertical distribution of natural radionuclides in soil: Assessment of external exposure of population in cultivated and undisturbed areas. in Science of the Total Environment
Elsevier, Amsterdam., 429, 309-316.
https://doi.org/10.1016/j.scitotenv.2012.04.054

Nenadović SS, Nenadović M, Kljajević LM, Vukanac IS, Poznanović M, Mihajlović-Radosavljević A, Pavlović V. Vertical distribution of natural radionuclides in soil: Assessment of external exposure of population in cultivated and undisturbed areas. in Science of the Total Environment. 2012;429:309-316.
doi:10.1016/j.scitotenv.2012.04.054 .

Nenadović, Snežana S., Nenadović, Miloš, Kljajević, Ljiljana M., Vukanac, Ivana S., Poznanović, Maja, Mihajlović-Radosavljević, Ana, Pavlović, Vladimir, "Vertical distribution of natural radionuclides in soil: Assessment of external exposure of population in cultivated and undisturbed areas" in Science of the Total Environment, 429 (2012):309-316,
https://doi.org/10.1016/j.scitotenv.2012.04.054 . .