1237 items

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  Core and shell structure of ytterbium sesquioxide nanoparticles cite

  Vučinić-Vasić Milica, Kremenović Aleksandar, Nikolić Aleksandar S., Colomban Philippe, Mazzerolles Leo, Kahlenberg Volker, Antić Bratislav (2010)

  Vučinić-Vasić Milica, Kremenović Aleksandar, Nikolić Aleksandar S., Colomban Philippe, Mazzerolles Leo, Kahlenberg Volker, Antić Bratislav. "Core and shell structure of ytterbium sesquioxide nanoparticles" in Journal of Alloys and Compounds 1 no. 502, PO BOX 564, 1001 LAUSANNE, SWITZERLAND:Elsevier Science Sa (2010): 107-111. https://doi.org/10.1016/j.jallcom.2010.03.158

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  Comparative structural and optical properties of different ceria nanoparticles cite

  Nikolić Aleksandar S., Bošković Marko, Fabian Martin, Božanić Dušan K., Vučinić-Vasić Milica, Kremenović Aleksandar, Antić Bratislav (2013)

  Nikolić Aleksandar S., Bošković Marko, Fabian Martin, Božanić Dušan K., Vučinić-Vasić Milica, Kremenović Aleksandar, Antić Bratislav. "Comparative structural and optical properties of different ceria nanoparticles" in Journal of Nanoscience and Nanotechnology 10 no. 13, 26650 THE OLD RD, STE 208, VALENCIA, CA 91381-0751 USA:American Scientific Publishers (2013): 6787-6792. https://doi.org/10.1166/jnn.2013.7774

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  Magnetization enhancement in nanostructured random type MgFe 2O4 spinel prepared by soft mechanochemical route cite

  Antić Bratislav, Jović Nataša, Pavlović Miodrag B., Kremenović Aleksandar, Manojlović Dragan, Vučinić-Vasić Milica, Nikolić Aleksandar S. (2010)

  Antić Bratislav, Jović Nataša, Pavlović Miodrag B., Kremenović Aleksandar, Manojlović Dragan, Vučinić-Vasić Milica, Nikolić Aleksandar S.. "Magnetization enhancement in nanostructured random type MgFe 2O4 spinel prepared by soft mechanochemical route" in Journal of Applied Physics 4 no. 107, 1155 16TH ST, NW, WASHINGTON, DC 20036 USA:American Institute Physics (2010). https://doi.org/10.1063/1.3319563

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  Sensitive Determination of Copper on New Modified Glassy Carbon Paste Electrode cite

  Škrivanj Sandra, Stanković M. Dalibor, Khan Muslim, Nikolić S. Aleksandar, Vulić Predrag, Manojlović D. Dragan (2015)

  Škrivanj Sandra, Stanković M. Dalibor, Khan Muslim, Nikolić S. Aleksandar, Vulić Predrag, Manojlović D. Dragan. "Sensitive Determination of Copper on New Modified Glassy Carbon Paste Electrode" in Analytical & Bioanalytical Electrochemistry 2 no. 7 (2015): 230-241

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  Magnetization enhancement and cation valences in nonstoichiometric (Mn,Fe) 3-deltaO 4 nanoparticles cite

  Antić Bratislav, Kremenović Aleksandar, Jović Nataša, Pavlović Miodrag B., Jovalekić Čedomir, Nikolić Aleksandar S., Goya Gerardo F, Weidenthaler Claudia (2012)

  Antić Bratislav, Kremenović Aleksandar, Jović Nataša, Pavlović Miodrag B., Jovalekić Čedomir, Nikolić Aleksandar S., Goya Gerardo F, Weidenthaler Claudia. "Magnetization enhancement and cation valences in nonstoichiometric (Mn,Fe) 3-deltaO 4 nanoparticles" in Journal of Applied Physics 7 no. 111, CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA:American Institute Physics (2012). https://doi.org/10.1063/1.3700228

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  Composition related properties of (Yb,Y)2O3 nanoparticles synthesized by controlled thermal degradation of AA complexes cite

  Antić Bratislav, Kremenović Aleksandar, Vučinić-Vasić Milica, Dohčević-Mitrović Zorana, Nikolić Aleksandar S., Gruden-Pavlović Maja, Jancar Bostjan, Meden Anton (2010)

  Antić Bratislav, Kremenović Aleksandar, Vučinić-Vasić Milica, Dohčević-Mitrović Zorana, Nikolić Aleksandar S., Gruden-Pavlović Maja, Jancar Bostjan, Meden Anton. "Composition related properties of (Yb,Y)2O3 nanoparticles synthesized by controlled thermal degradation of AA complexes" in Materials Chemistry and Physics no. 122, PO BOX 564, 1001 LAUSANNE, SWITZERLAND:Elsevier Science Sa (2010): 386-391. https://doi.org/10.1016/j.matchemphys.2010.03.

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  Optimization of photoluminescence of Y2O3:Eu and Gd2O3:Eu phosphors synthesized by thermolysis of 2,4-pentanedione complexes cite

  Antić Bratislav, Rogan Jelena, Kremenović Aleksandar, Nikolić Aleksandar S., Vučinić-Vasić Milica, Božanić Dušan K., Goya Gerardo F., Colomban Philippe (2010)

  Antić Bratislav, Rogan Jelena, Kremenović Aleksandar, Nikolić Aleksandar S., Vučinić-Vasić Milica, Božanić Dušan K., Goya Gerardo F., Colomban Philippe. "Optimization of photoluminescence of Y2O3:Eu and Gd2O3:Eu phosphors synthesized by thermolysis of 2,4-pentanedione complexes" in Nanotechnology 24 no. 21, TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND:IOP Publishing LTD (2010). https://doi.org/10.1088/0957-4484/21/24/245702

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  Effects of Eu3+ concentration on structural, optical and vibrational properties of multifunctional Ce1-xEuxO 2-delta nanoparticles synthesized by thermolysis of 2,4-pentanedione complexes cite

  Kremenović Aleksandar, Božanić Dušan K., Welsch Ana-Maria, Jancar Bostjan, Nikolić Aleksandar S., Bošković Marko, Colomban Philippe, Fabian Martin, Antić Bratislav (2012)

  Kremenović Aleksandar, Božanić Dušan K., Welsch Ana-Maria, Jancar Bostjan, Nikolić Aleksandar S., Bošković Marko, Colomban Philippe, Fabian Martin, Antić Bratislav. "Effects of Eu3+ concentration on structural, optical and vibrational properties of multifunctional Ce1-xEuxO 2-delta nanoparticles synthesized by thermolysis of 2,4-pentanedione complexes" in Journal of Nanoscience and Nanotechnology 12 no. 12, 26650 THE OLD RD, STE 208, VALENCIA, CA 91381-0751 USA:MER SCIENTIFIC PUBLISHERS (2012): 8893-8899. https://doi.org/10.1166/jnn.2012.6797

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  In-vitro ispitivanje interakcija dva strukturno slična Rh(III) kompleksa Šifovih baza sa HSA/DNK i molekulski doking cite

  Aleksandar Mijatović, Ljubica Bacetić, Nikola Pavlović, Dušan Ćoćić, Milan Nikolić, Aleksandar Lolić, Rada Baošić (2021)

  Kompleksi metala sa tetradentatnim Šifovim bazama ispoljavaju različitu biološku aktivnost, što omogućava ciljne sinteze novih biološki aktivnih jedinjenja. Proučavane su interakcije H[Rh(acac2en)Cl2] (1) i H[Rh(phacac2en)Cl2] (2) sa humanim serum albuminom (HSA) i sa DNK, primenom fluorescentne i UV-Vis spektroskopije (298 K, pH 7,4). Dobijene su relativno visoke vrednost dinamičke konstante vezivanja (Ksv) i to 3,88·104 M-1 za (1), 7,02·104 M-1 za (2), što ukazuje na značajno vezivanje za HSA. Izračunate konstante unutrašnjeg vezivanja (Kb) su: 2,87·105 M-1 ...

  Aleksandar Mijatović, Ljubica Bacetić, Nikola Pavlović, Dušan Ćoćić, Milan Nikolić, Aleksandar Lolić, Rada Baošić. "In-vitro ispitivanje interakcija dva strukturno slična Rh(III) kompleksa Šifovih baza sa HSA/DNK i molekulski doking" in 57. savetovanje Srpskog hemijskog društva , Dušan Sladić (2021)

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  Antioxidant and antimicrobial activity of some tetradentate Schiff bases and their Cu (II) complexes cite

  Aleksandar Mijatović, Milan Nikolić, Snežana Spasić, Aleksandra N. Žerađanin, Kristina Joksimović, Aleksandar Lolić, Rada Baošić (2020)

  Šifove baze i njihovi Cu(II) kompleksi su poznati po svojoj biološkoj aktivnosti. U ovom radu proučavana je antibakterijska aktivnost protiv gram-negativnih sojeva Escherichia coli, Pseudomonas aeruginosa i Staphilococcus piogenes, kao i Gram-pozitivnih Staphilococcus piogenes i Pseudomonas aeruginosa, zajedno sa antifungalnim dejstvom protiv Musperg strainilusa, A. Takođe, tehnički jednostavni i brzi testovi kao što su ABTS, HORAC i ORAC korišćeni su za ispitivanje antioksidativne aktivnosti kako bi se uporedili dobijeni rezultati sa različitim tipovima testova. Uprkos tome što je princip ...

  Aleksandar Mijatović, Milan Nikolić, Snežana Spasić, Aleksandra N. Žerađanin, Kristina Joksimović, Aleksandar Lolić, Rada Baošić. "Antioxidant and antimicrobial activity of some tetradentate Schiff bases and their Cu (II) complexes" in XIII Conference of Chemists, Technologists and Environmentalists of Republic of Srpska, University in Banjaluka, Faculty of Technology (2020)

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  Polymorphism and photoluminescence properties of K3ErSi2O7 cite

  Predrag Dabić, Marko G. Nikolić, Sabina Kovač, Aleksandar Kremenović (2019)

  alkalni silikati elemenata retkih zemalja, silikati lantanoida, polimorfizam, fotoluminescencija, kristalna struktura

  Predrag Dabić, Marko G. Nikolić, Sabina Kovač, Aleksandar Kremenović. "Polymorphism and photoluminescence properties of K3ErSi2O7" in Acta Crystallographica Section C Structural Chemistry, International Union of Crystallography (IUCr) (2019). https://doi.org/10.1107/S2053229619011926

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  Modeliranje sistema upravljanja zaštitom životne sredine u rudarsko-energetskim kompleksima cite

  Jelena R. Malenović - Nikolić (2016-07-12)

  Efikasnost funkcionisanja sistema upravljanja zaštitom životne sredine u rudarskoenergetskimkompleksima zavisi od stepena sprovođenja usvojene politike zaštiteživotne sredine i primene preventivnih mera zaštite životne sredine. Nedostatakfinansijskih sredstava za unapređivanje tehnologije eksploatacije, transporta, pripreme iprerade energetskih mineralnih sirovina u našim rudarsko-energetskim kompleksima,negativno utiče na ostvarivanje ciljeva zaštite životne sredine, a posledice radnihaktivnosti rudarsko-energetskih kompleksa dovode do smanjenja nivoa kvalitetavazduha, vode i zemljišta...

  rudarsko-energetski kompleks, životna sredina, sistem upravljanja,višekriterijumsko odlučivanje, modeliranje

  ... F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M ...
  

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  ... 18.11.16 S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F ...
  

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  ... m kompleksima;Environmental management system modelling in mining and energy complexes. | Jelena R. Malenović - Nikolić | Универзитет у Београду | 2016-07-12 | | http://dr.rgf.bg.ac.rs/s/repo/item/0004056 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ ...
  

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  Jelena R. Malenović - Nikolić. "Modeliranje sistema upravljanja zaštitom životne sredine u rudarsko-energetskim kompleksima" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-07-12)

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  Curcumin nanonization using an alternative small-scale production unit: selection of proper stabilizer applying basic physicochemical consideration and biological activity assessment of nanocrystals cite

  Ines Nikolić, Jelena Antić-Stanković, Dragana Božić, Danijela Ranđelović, Bojan Marković, Dominique Jasmin Lunter, Aleksandar Kremenović, Miroslav Savić, Snežana Savić (2020)

  As the number of poorly soluble drugs is increasing, nanocrystals have become very interesting due to wide range of application possibilities. Curcumin was used as a model active ingredient in this work. Even though it has many proven positive effects, due to its physicochemical issues, its possibilities have not been fully exploited. The goal of this work was to select optimal conditions for a top-down method for curcumin nanosuspension production, and to perform their comprehensive characterization applying complementary methodologies: ...

  nanocrystal, curcumin, top-down method, wetball milling

  Ines Nikolić, Jelena Antić-Stanković, Dragana Božić, Danijela Ranđelović, Bojan Marković, Dominique Jasmin Lunter, Aleksandar Kremenović, Miroslav Savić, Snežana Savić. "Curcumin nanonization using an alternative small-scale production unit: selection of proper stabilizer applying basic physicochemical consideration and biological activity assessment of nanocrystals" in Review on advanced materials science, Walter de Gruyter GmbH (2020). https://doi.org/10.1515/rams-2020-0043

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  A review of Pb-Sb(As)-S, Cu(Ag)-Fe(Zn)-Sb(As)-S, Ag(Pb)-Bi(Sb)-S and Pb-Bi-S(Te) sulfosalt systems from the Boranja orefield, West Serbia cite

  Radosavljević Slobodan, Stojanović Jovica, Pačevski Aleksandar, Radosavljević-Mihajlović Ana, Kašić Vladan (2016)

  Radosavljević Slobodan, Stojanović Jovica, Pačevski Aleksandar, Radosavljević-Mihajlović Ana, Kašić Vladan. "A review of Pb-Sb(As)-S, Cu(Ag)-Fe(Zn)-Sb(As)-S, Ag(Pb)-Bi(Sb)-S and Pb-Bi-S(Te) sulfosalt systems from the Boranja orefield, West Serbia" in Geološki anali Balkanskoga poluostrva 77, Beograd :Rudarsko-geološki fakultet (2016): 1-12. https://doi.org/10.2298/GABP1677001R

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  Optimisation of underground mine decline development system using genetic algorithm cite

  Zoran Gligorić, Aleksandar Ganić, Rade Tokalić, Aleksandar Milutinović (2014)

  ... , , , , , , , ,s s s s s s s s sf x y z x y z f x y z f x y z x y z f x y z   (2) where          2 2 2 1 1 , , n i i i i i i i f x y z c R x x y y z z          (3)        2 2 2 2 1 , , , , , n s s s d i s s s i f x y z x y ...
  

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  ...    2 2 2 3 1 , , n s s s s i m s m s m s i f x y z s c R x x y y z z                (5) has to be minimized, subject to     max 2 2 i i i z z r x x y y      (6)     max 2 2 s s s z z r x x y y      ...
  

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  ... Gligorić, Aleksandar Ganić, Rade Tokalić, Aleksandar Milutinović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Optimisation of underground mine decline development system using genetic algorithm | Zoran Gligorić, Aleksandar Ganić, Rade Tokalić, Aleksandar Milutinović ...
  

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  Zoran Gligorić, Aleksandar Ganić, Rade Tokalić, Aleksandar Milutinović. "Optimisation of underground mine decline development system using genetic algorithm" in Underground mining engineering, Beograd : Univerzitet u Beogradu – Rudarsko–geološki fakultet (2014)

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  Оптимальное динамическое управление сроком эксплуатации горных машин. ч. ii. модели с ограниченным интервалом cite

  Вуйич Слободан, Miljanović Igor, Максимович Светомир, Milutinović Aleksandar (2010)

  Вуйич Слободан, Miljanović Igor, Максимович Светомир, Milutinović Aleksandar. "Оптимальное динамическое управление сроком эксплуатации горных машин. ч. ii. модели с ограниченным интервалом" in Физико-технические проблемы разработки полезных ископаемых 2010 no. 5, -:Институт горного дела Сибирского отделения Российской Академии Наук, Новосибирск Россия (2010): 66-74. https://doi.org/-

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  ZnFe2O4 antiferromagnetic structure redetermination cite

  Kremenovic Aleksandar S, Antic Bratislav V, Vulic Predrag J, Blanusa Jovan L, Tomic Aleksandra (2017)

  Kremenovic Aleksandar S, Antic Bratislav V, Vulic Predrag J, Blanusa Jovan L, Tomic Aleksandra. "ZnFe2O4 antiferromagnetic structure redetermination" in JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 426, Sara Burgerhartstraat 25; Amsterdam, 1055 KV; Netherlands; Subscr. to: Elsevier B:Elsevier BV ^North-Holland (2017): 264-266. https://doi.org/10.1016/j.jmmm.2016.11.071

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  An integrated study of thermal treatment effects on the microstructure and magnetic properties of Zn-ferrite nanoparticles cite

  Antić Bratislav V., Perović Marija, Kremenović Aleksandar, Blanuša Jovan L., Spasojević Vojislav V., Vulić Predrag, Bessais Lotfi, Božin Emil S. (2013)

  Antić Bratislav V., Perović Marija, Kremenović Aleksandar, Blanuša Jovan L., Spasojević Vojislav V., Vulić Predrag, Bessais Lotfi, Božin Emil S.. "An integrated study of thermal treatment effects on the microstructure and magnetic properties of Zn-ferrite nanoparticles" in Journal of Physics – Condensed Matter 25 no. 8, Bristol:IOP Publ. Ltd. (2013): 1-13. https://doi.org/10.1088/0953-8984/25/8/086001

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  Heterogeneity and Disorder in Ti1-xFeyO 2- d nanocrystal rutile-based flowerlike aggregates: Detection of anatase cite

  Kremenović Aleksandar, Antić Bratislav, Blanuša Jovan, Čomor Mirjana, Colomban Philippe, Mazerolles Leo, Božin Emil S. (2011)

  Kremenović Aleksandar, Antić Bratislav, Blanuša Jovan, Čomor Mirjana, Colomban Philippe, Mazerolles Leo, Božin Emil S.. "Heterogeneity and Disorder in Ti1-xFeyO 2- d nanocrystal rutile-based flowerlike aggregates: Detection of anatase" in Journal of Physical Chemistry C 11 no. 115, 1155 16TH ST, NW, WASHINGTON, DC 20036 USA:American Chemical Society (2011): 4395-4403. https://doi.org/10.1021/jp109437b

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  Thermal evolution of cation distribution/crystallite size and their correlation with the magnetic state of Yb-substituted zinc ferrite nanoparticles cite

  Vučinić-Vasić Milica, Bozin Emil S., Bessais Lotfi, Stojanović Goran, Kozmidis-Luburić Uranija, Abeykoon Milinda, Jancar Bostjan, Meden Anton, Kremenović Aleksandar, Antić Bratislav (2013)

  Vučinić-Vasić Milica, Bozin Emil S., Bessais Lotfi, Stojanović Goran, Kozmidis-Luburić Uranija, Abeykoon Milinda, Jancar Bostjan, Meden Anton, Kremenović Aleksandar, Antić Bratislav. "Thermal evolution of cation distribution/crystallite size and their correlation with the magnetic state of Yb-substituted zinc ferrite nanoparticles" in Journal of Physical Chemistry C 23 no. 117, 1155 16TH ST, NW, WASHINGTON, DC 20036 USA:American Chemical Society (2013): 12358-12365. https://doi.org/10.1021/jp403459t