Претрага
279 items
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Novel cerium and praseodymium doped phosphate tungsten bronzes: Synthesis, characterization, the behavior in the Briggs-Rauscher reaction and photoluminescence properties
Tijana Maksimović, Pavle Tančić, Jelena Maksimović, Dimitrije Mara, Marija Ilić, Rik Van Deun, Ljubinka Joksović, Maja Pagnacco (2023)Due to the interesting and potentially useful properties, phosphate tungsten bronzes are constantly being studied and attract a lot of attention. In the present work, two different metallic elements, belonging to the group of rare-earth metals, cerium and praseodymium, were used as a dopants for phosphate tungsten bronzes. Novel cerium and praseodymium doped phosphate tungsten bronzes were successfully synthesized and further characterized by thermal analyses, Fourier-transform infrared spectroscopy, X-ray powder diffraction, scanning electron microscopy with energy-dispersive X-ray spectrometer and ...Electrical and Electronic Engineering, Atomic and Molecular Physics and Optics, Electronic, Optical and Magnetic Materials, Inorganic Chemistry, Organic Chemistry, Physical and Theoretical Chemistry, SpectroscopyTijana Maksimović, Pavle Tančić, Jelena Maksimović, Dimitrije Mara, Marija Ilić, Rik Van Deun, Ljubinka Joksović, Maja Pagnacco. "Novel cerium and praseodymium doped phosphate tungsten bronzes: Synthesis, characterization, the behavior in the Briggs-Rauscher reaction and photoluminescence properties" in Optical Materials, Elsevier BV (2023). https://doi.org/10.1016/j.optmat.2023.114125
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Ocena geotermalnih resursa teritorije SR Srbije van teritorija SAP
Mihailo Milivojević (1989)Mihailo Milivojević. Ocena geotermalnih resursa teritorije SR Srbije van teritorija SAP, Beograd:Rudarsko Geološki Fakultet, 1989
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Doprinos metodologiji vrednovanja korišćenja energetskog potencijiala lignita u SR Srbiji van SAP
Toma Tanasković (1991)Toma Tanasković. Doprinos metodologiji vrednovanja korišćenja energetskog potencijiala lignita u SR Srbiji van SAP, Beograd:Rudarsko Geološki Fakultet, 1991
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Landslide Susceptibility Zonation in The Kolubara River Basin (Western Serbia) – Analisys of Input Data
Dragićević Slavoljub, Carević Ivana, Kostadinov Stanimir, Novković van., Abolmasov Biljana, Milojković Branko, Simić Dušan (2012)Dragićević Slavoljub, Carević Ivana, Kostadinov Stanimir, Novković van., Abolmasov Biljana, Milojković Branko, Simić Dušan. "Landslide Susceptibility Zonation in The Kolubara River Basin (Western Serbia) – Analisys of Input Data" in Carpathian Journal of Earth and Environmental Sciences 7 no. 2, Baia Mare, Romania:University Of Baia Mare, Faculty of Mineral Resources and Environment (2012): 37-47
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The demir kapija ophiolite, Macedonia (FYROM): A Snapshot of subduction initiation within a back-arc
Božović Milica, Prelević Dejan, Romer Rolf, Barth Matthias, van den Bogaard Paul, Boev Blazo. "The demir kapija ophiolite, Macedonia (FYROM): A Snapshot of subduction initiation within a back-arc" in Journal of Petrology 54 no. 7, Oxford, United Kingdom :Oxford University Press (2013): 1427-1453. https://doi.org/doi.org/10.1093/petrology/egt0
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High-K volcanism in the Afyon region, western Turkey: From Si-oversaturated to Si-undersaturated volcanism
Akal Cüneyt, Helvaci Cahit, Prelević Dejan, van den Bogaard Paul. "High-K volcanism in the Afyon region, western Turkey: From Si-oversaturated to Si-undersaturated volcanism" in International Journal of Earth Sciences 102, Heidelberg, Germany :Springer-Verlag (2013): 435-453. https://doi.org/10.1007/s00531-012-0809-9
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Crni krečnjaci sa crnim rožnacima donje krede u severnom delu Karpato-Balkanida istočne Srbije (između Žagubice i Malog krša)
Vasić Nebojša, Ljubović Obradović Darivojka, Van der Torn Jastin, Srećković Batoćanin Danica, Davidović Dragana, Avramović Branislav (2014)Vasić Nebojša, Ljubović Obradović Darivojka, Van der Torn Jastin, Srećković Batoćanin Danica, Davidović Dragana, Avramović Branislav. "Crni krečnjaci sa crnim rožnacima donje krede u severnom delu Karpato-Balkanida istočne Srbije (između Žagubice i Malog krša)" in Оптимално истраживање и одрживо коришћење геолошких ресурса : зборник радова XVI конгреса геолога Србије, Donji Milanovac, 22-25.05.2014. : [(национални конгрес с међународним учешћем)] = Optimal Reserach and Sustainable Usage of the Geological Resou, Beograd:Srpsko geološko društvo (2014): 279-280
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Ultrapotassic mafic rocks as geochemical proxies for post-collisional dynamics of orogenic lithospheric mantle: The case of southwestern Anatolia, Turkey
Prelević Dejan, Akal Cüneyt, Foley Stephen, Romer Rolf, Stracke Andreas, Van den Bogaard Paul (2012)Prelević Dejan, Akal Cüneyt, Foley Stephen, Romer Rolf, Stracke Andreas, Van den Bogaard Paul. "Ultrapotassic mafic rocks as geochemical proxies for post-collisional dynamics of orogenic lithospheric mantle: The case of southwestern Anatolia, Turkey" in Journal of Petrology 53 no. 5, Oxford, United Kingdom :Oxford University Press (2012): 1019-1055. https://doi.org/10.1093/petrology/egs008 10
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Geochemistry, Sr–Nd–Pb isotopes and geochronology of amphibole- and mica-bearing lamprophyres in northwestern Iran: Implications for mantle wedge heterogeneity in a palaeo-subduction zone
M. Aghazadeh, Д. Прелевић, Z. Badrzadeh, E. Braschi, P. van den Bogaard, S. Conticelli. "Geochemistry, Sr–Nd–Pb isotopes and geochronology of amphibole- and mica-bearing lamprophyres in northwestern Iran: Implications for mantle wedge heterogeneity in a palaeo-subduction zone" in Lithos 216-217 (2015): 352-369. https://doi.org/doi.org/10.1016/j.lithos.2015.
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Melt evolution beneath a rifted craton edge: 40Ar/39Ar geochronology and Sr-Nd-Hf-Pb isotope systematics of primitive alkaline basalts and lamprophyres from the SW Baltic Shield
Tappe Sebastian, Smart Katie A., Stracke Andreas, Romer Rolf, Prelević Dejan, van den Bogaard Paul (2016)Tappe Sebastian, Smart Katie A., Stracke Andreas, Romer Rolf, Prelević Dejan, van den Bogaard Paul. "Melt evolution beneath a rifted craton edge: 40Ar/39Ar geochronology and Sr-Nd-Hf-Pb isotope systematics of primitive alkaline basalts and lamprophyres from the SW Baltic Shield" in Geochimica et Cosmochimica Acta 173, :Pergamon (2016): 1-36. https://doi.org/10.1016/j.gca.2015.10.006
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The Late Cretaceous Klepa basalts in Macedonia (FYROM)—Constraints on the final stage of Tethys closure in the Balkans
Dejan Prelević, Simon Wehrheim, Magnus Reutter, Rolf L. Romer, Blažo Boev, Milica Božović, Paul van den Bogaard, Vladica Cvetković, Stefan M. Schmid (2017)Dejan Prelević, Simon Wehrheim, Magnus Reutter, Rolf L. Romer, Blažo Boev, Milica Božović, Paul van den Bogaard, Vladica Cvetković, Stefan M. Schmid. "The Late Cretaceous Klepa basalts in Macedonia (FYROM)—Constraints on the final stage of Tethys closure in the Balkans" in Terra Nova no. 29 (2017): 145-153. https://doi.org/10.1111/ter.12264
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Black limestone with black cherts of lower cretaceous age in northern Carpatho-Balkanides (East Serbia, between Žagubica and Mali Krš)
Vasić Nebojša, Ljubović Obradović Darivojka, Justin Van der Torn, Srećković Batoćanin Danica, Davidović Dragana, Avramović Branislav (2014)Vasić Nebojša, Ljubović Obradović Darivojka, Justin Van der Torn, Srećković Batoćanin Danica, Davidović Dragana, Avramović Branislav. "Black limestone with black cherts of lower cretaceous age in northern Carpatho-Balkanides (East Serbia, between Žagubica and Mali Krš)" in Оптимално истраживање и одрживо коришћење геолошких ресурса : зборник радова XVI конгреса геолога Србије, Donji Milanovac, 22-25.05.2014. = Optimal Reserach and Sustainable Usage of the Geological Resources : proceedings of the XVI Serbian Geologcal, Donji Milanovac:Srpsko geološko društvo (2014): 279-280
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The Late Cretaceous Klepa basalts in Macedonia (FYROM) - Constraints on the final stage of Tethys closure in the Balkans
Dejan Prelević, S. Wehrheim, M. Reutter, Romer, R.L., Blažo Boev, Milica Božović, P. van den Bogaard, Vladica Cvetković, Stefan M. Schmid (2017)Dejan Prelević, S. Wehrheim, M. Reutter, Romer, R.L., Blažo Boev, Milica Božović, P. van den Bogaard, Vladica Cvetković, Stefan M. Schmid. "The Late Cretaceous Klepa basalts in Macedonia (FYROM) - Constraints on the final stage of Tethys closure in the Balkans" in Émile Argand Conference - 13th Workshop on Alpine Geological Studies - September 7th-18th 2017 in Serbia, Zlatibor Mts., Beograd:University of Belgrade - Faculty of Mining and Geology (2017): 87-87
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Natural two-dimensional pyrophyllite: Nanoscale lubricant, electrical insulator and easily-machinable material
Borislav Vasić, Radoš Gajić, Ivana Milošević, Žarko Medić, Marina Blagojev, Marko Opačić, Aleksandar Kremenović, Dejan Lazić (2022)Pyrophyllite, with the chemical formula Al2Si4O10(OH)2, is a naturally occurring and abundant van der Waals mineral belonging to the group of phyllosilicates. It is very soft, layered crystal used for sculpting and an excellent electrical and thermal insulator aimed for the operation at high pressure and temperature. Here, for the first time, two-dimensional (2D) pyrophyllite obtained by both mechanical and liquid phase exfoliation is presented and investigated at the nanoscale. The layered structure provides low friction coefficient of around ...Atomic force microscopy, Insulating properties, Nanofriction and wear, Natural two dimensional materials, Phyllosilicates, PyrophylliteBorislav Vasić, Radoš Gajić, Ivana Milošević, Žarko Medić, Marina Blagojev, Marko Opačić, Aleksandar Kremenović, Dejan Lazić. "Natural two-dimensional pyrophyllite: Nanoscale lubricant, electrical insulator and easily-machinable material" in Applied Surface Science, Elsevier BV (2022). https://doi.org/10.1016/j.apsusc.2022.155114
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Идентификација црвеног Азо пигмента (литол црвене) – кључ за одговоре на сва конзерваторско-рестаураторска питања која је отворила Енформел слика Лазара Возаревића „Без назива”
Вања Јовановић, Александар Кременовић, Филип Коломбан, Џон Милан ван дер Берг, Снежана Вучетић, Вељко Џикић (2022)Галерија „Лазар Возаревић” спровела је велики пројекат конзервације и рестаурације слика Лазара Возаревића из различитих периода уметниковог стварања. Прелиминарна истраживања слике „Без назива” из 1961. године, чији је површински боје нислој значај но деградирао на нетипичан начин, спровела је лабораторија MONARIS са Универзитета Сорбона. Утврђено је да се ова слика по саставу својих слојева разли кује од осталих слика из ове фазе сликаревог рада. Опсежне физичкохемијске анализе су се паралелно одвијале у лабораторијама у Србији. Добијени резултати су ...литол црвена, раманска спектроскопија, ФТИЦ, рендгенска дифракција на праху, превентивна конзервација, виртуелна рестаурацијаВања Јовановић, Александар Кременовић, Филип Коломбан, Џон Милан ван дер Берг, Снежана Вучетић, Вељко Џикић. "Идентификација црвеног Азо пигмента (литол црвене) – кључ за одговоре на сва конзерваторско-рестаураторска питања која је отворила Енформел слика Лазара Возаревића „Без назива”" in Smartart Conference proceedings 2022, Belgrade, Serbia, 23.-25. September 2021 , Универзитет уметности у Београду, Факултет примењених уметности, Београд (2022). https://doi.org/https://doi.org/10.18485/smartart.2022.2
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Cretaceous ultrapotassic magmatism from the Sava-Vardar Zone of the Balkans
Kristijan Sokol, Dejan Prelević, Rolf Romer, Milica Božović, Paul van den Bogaard, Elitsa Stefanova, Bojan Kostić, Nenad Čokulov (2020)Late Cretaceous global plate reorganization associated with the inception of counterclockwise rotation of Africa relative to Europe initiated in the Balkan region small-volume magmatism of diverse geochemical signature along the enigmatic Sava-Vardar Zone. We study a Late Cretaceous lamprophyric sill in Ripanj village near Belgrade to constrain this magmatic episode. The lamprophyre is characterized by high contents of Na, P, Fe and Al, and low contents of K, Ca and Mg. Its original nature (Na, K, Ca and Mg) is ...Kristijan Sokol, Dejan Prelević, Rolf Romer, Milica Božović, Paul van den Bogaard, Elitsa Stefanova, Bojan Kostić, Nenad Čokulov. "Cretaceous ultrapotassic magmatism from the Sava-Vardar Zone of the Balkans" in Lithos (2020)
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Hyperpycnites within the Devonian-Carboniferous flysch of the Carpatho-Balkanides (Kostadinovica, eastern Serbia)
Miloš Radonjić (2020)This study presents new discoveries of vascular plants and the trace fossil Dictyodora liebeana (GEINITZ) from the Devonian–Carboniferous Kučaj-Zvonce flysch of the Carpatho-Balkanides and the implications of this fossil association for its sedimentary setting. The occurrence of the described plant debris in a deep-marine environment indicates the presence of hyperpycnites within the siliciclastic turbidites exposed at the Kostadinovica locality. The sedimentological data and the characteristics of the fossil material support the proposed model in which the sediment was at ...Mississippian flora, Dictyodora liebeana (GEINITZ), hyperpycnites, Kučaj-Zvonce flysch, Carpatho-Balkanides... HÜBERS et al., 2014). All the presented plant remains are comparable to the Early Carboniferous floras of the Carnic Alps (see VAN AMEROM, 1984; VAN AMEROM & SCHÖNLAUB, 1992; VAN AMEROM & KABON, 1999, 2000, 2003). Sphenopsids are recognized by their arrangement of vascular segments between nodes and ...
... (Germany, DABER, 1959), Giromagny (France, CORSIN et al., 1973), Hochwipfel flysch of the Carnic Alps (Austria and Italy, VAN AMEROM et al., 1984; VAN AMEROM & SCHÖLAUB, 1992, VAN AMEROM & KABON, 1999, 2000, 2003) and the eastern Pyrenees (Spain, MARTÍN-CLOSAS et al., 2018). A fac- tor common to the ...
... Wien. VAN AMEROM, H.W.J. & KABON, H. (1999): Neue fossile Floren aus dem Nötscher Karbon (1. Teil).– Carinthia II, 189/109, 637–672, Klagenfurt. VAN AMEROM, H.W.J. & KABON, H. (2000): Neue fossile Floren aus dem Nötscher Karbon (2. Teil).– Carinthia II, 190/110, 483–516, Klagenfurt. VAN AMEROM, ...Miloš Radonjić. "Hyperpycnites within the Devonian-Carboniferous flysch of the Carpatho-Balkanides (Kostadinovica, eastern Serbia)" in Geologia Croatica, Croatian Geological Survey (2020). https://doi.org/10.4154/gc.2020.13
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Supstitucione reakcije Pd(II) kompleksa sa biološki važnim biomolekulima
Aleksandar M. Mijatović, Jovana Bogojeski. "Supstitucione reakcije Pd(II) kompleksa sa biološki važnim biomolekulima" in Hemijski pregled, Srpsko hemijsko društvo (2017)
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Substitution reactions of some novel sterically hindered monofunctional Pd(II) complexes
Reakcije supstitucije monofunkcionalnih kompleksa [(TLtBu)PdCl]+ i [Pd(tpdm)Cl]+, gde je TLtBu = 2,6-bis[(1,3-di-terc-butilimidazolin-2-imino)metil]piridin i tpdm = terpiridindimetan, sa nukleofilima kao što su: tiourea, I−, Br−, NO2−, piridin i dimetil-sulfoksid (DMSO) proučavani su u 0,1 M vodenom rastvoru NaClO4 u prisustvu 10 mM NaCl. Reakcije su sprovedene na tri različite temperature (288, 298 i 308 K) korišćenjem tehnike zaustavljenog protoka na različitim temperaturama. Reakcije supstitucije su praćene pod uslovima pseudo prvog reda sa velikim viškom nukleofila. Dobijeni rezultati pokazuju da kompleks ...... Liehr, R. van Eldik, J. Chem. Soc., Dalton Trans. (2002) 951. [2] R. Karkalić, Ž.D. Bugarčić, Monatsh. Chem. 131 (2000) 819. [3] D. Jaganui, F. Tiba, O.Q. Munro, B. Petrović, Ž.D. Bugarčić, Dalton Trans. (2006) 2943. [4] Ž.D. Bugarčić, S. Nandibewoor, M.S.A. Hamza, F. Hainemann, R. van Eldik ...
... Eldik, Dalton Trans. (2006) 2984. [5] B. Petrović, Ž.D. Bugarčić, R. van Eldik, Dalton Trans. (2008) 807. [6] T. Soldatović, M. Shoukry, R. Puchta, Ž.D. Bugarčić, R. van Eldik, Eur. J. Inorg. Chem. (2009) 2261. [7] (a) M.R. Plutino, L.M. Scolaro, R. Romeo, A. Grassi, Inorg. Chem. 39 (2000) 2712; ...
... Stoccoro, G. Minghetti, Inorg. Chem. 39 (2000) 4749. and references cited therein. [8] D. Jaganyi, A. Hofmann, R. van Eldik, Angew. Chem., Int. Ed. 40 (2001) 1680. [9] M.T. Rau, R. van Eldik, in: A. Sigel, H. Sigel (Eds.), Metal Ions in Biological Systems, Marcel Dekker, New York, 1996, p. 339. [10] ...Aleksandar Mijatović, Jovana Bogojeski, Biljana Petrović, Živadin D. Bugarčić. "Substitution reactions of some novel sterically hindered monofunctional Pd(II) complexes" in Inorganica Chimica Acta, Elsevier BV (2011). https://doi.org/10.1016/j.ica.2011.11.031
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Strain partitioning in a large intracontinental strike-slip system accommodating backarc-convex orocline formation: The Circum-Moesian Fault System of the Carpatho-Balkanides
Nemanja Krstekanić, Liviu Matenco, Uroš Stojadinović, Ernst Willingshofer, Marinko Toljić, Daan Tamminga (2022)oroklini, raspodela deformacija, transkurentna kretanja, Karpato-balkanidi, Cirkum-mezijski rasedni sistem... strike-slip and transpressional/transtensional deformation associated with significant strain partitioning (e.g., Jolivet et al., 2018; van Hins- bergen et al., 2020; van Unen et al., 2019a). Similar to many other studies (e.g., Benesh et al., 2014; Cembrano et al., 2005; D'el-Rey Silva * Corresponding ...
... strike. Further information on this strain-based approach is available in published kinematic studies (e.g., Krstekanić et al., 2020; van Gelder et al., 2015; van Unen et al., 2019a, 2019b). The observed strain partitioning is not suitable for deriving paleo- stress directions by kinematic data stress ...
... corner to 180 and 220 km or more (see van Hinsbergen et al., 2020 and references therein), but such an increase is an effect of the clockwise rotation around a pole located in the western Moesian platform (Fig. 9a; the pole of rotation location is estimated after van Hinsbergen et al., 2020 and structural ...Nemanja Krstekanić, Liviu Matenco, Uroš Stojadinović, Ernst Willingshofer, Marinko Toljić, Daan Tamminga. "Strain partitioning in a large intracontinental strike-slip system accommodating backarc-convex orocline formation: The Circum-Moesian Fault System of the Carpatho-Balkanides" in Global and Planetary Change, Elsevier BV (2022). https://doi.org/10.1016/j.gloplacha.2021.103714