Претрага
582 items
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Kristalne strukture MA12Si2O3 faza sinterovanih procesom termalne transformacije LTA FAU zeolita
Aleksandar Kremenović. Kristalne strukture MA12Si2O3 faza sinterovanih procesom termalne transformacije LTA FAU zeolita, Beograd:Rudarsko-geološki fakultet
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Strukturna istraživanja faznih prelaza kod heksacelzijana i kalsilita sintetkovanih termalno indukovanom transformacijom katjonski izmenjenih zeolita
Aleksandar Kremenović (2000)Aleksandar Kremenović. Strukturna istraživanja faznih prelaza kod heksacelzijana i kalsilita sintetkovanih termalno indukovanom transformacijom katjonski izmenjenih zeolita, Beograd:Rudarsko Geološki Fakultet, 2000
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Disordered kalsilite KAlSiO4
Kremenović Aleksandar, Vulić Predrag (2014)Kremenović Aleksandar, Vulić Predrag. "Disordered kalsilite KAlSiO4" in Acta Crystallographica Section C 70 no. 3, Copenhagen:International Union of Crystallography by Munksgaard (2014): 256-259. https://doi.org/10.1107/S2053229614002423 M23
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Rietveld crystal structure refinement of a natural rhombohedral grossular-andradite garnet from Serbia
Pavle Tančić, Aleksandar Kremenović (2022)Four macroscopically visible B–E (rim) zones, within a large natural ferric grossular garnet of Grs58–64Adr36–42 Sps2 composition, are described by means of Rietveld refinements of the crystal structures in a series of six space groups, followed by com parative analysis of the R-values, site occupancy factors, and bond lengths and angles. The garnet crystallized in the rhombohedral R63c space group. Various polyhedral distortions and structural or derdis or dervariations between the zones studied are also described and discussed. The ...Pavle Tančić, Aleksandar Kremenović. "Rietveld crystal structure refinement of a natural rhombohedral grossular-andradite garnet from Serbia" in Geological Quarterly, Polish Geological Institute - National Research Institute (PGI-NRI) (2022). https://doi.org/10.7306/gq.1639 М22
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Asbestos-Based Pottery from Corsica: The First Fiber-Reinforced Ceramic Matrix Composite
Asbestos-containing pottery shards collected in the northeast of Corsica (Cap Corse) and dating from the 19th century, or earlier, have been analyzed by SEM-EDS, XRPD, FTIR and Raman microspectroscopy. Blue (crocidolite) and white (chrysotile) asbestos fiber bundles are observed in cross-sections. Most of the asbestos is partly or totally dehydroxylated, and some transformation to forsterite is observed to occur, indicative of a firing above 800 C. Examination of freshly fractured pieces shows a nonbrittle fracture with fiber pull-out, consistent with ...Philippe Colomban, Aleksandar Kremenović. "Asbestos-Based Pottery from Corsica: The First Fiber-Reinforced Ceramic Matrix Composite" in Materials, MDPI AG (2020). https://doi.org/10.3390/ma13163597 М21
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Zagađenje vazduha kao uzrok obrazovanja crnih kora na spomenicima u urbanoj sredini
Erić Suzana, Matović Vesna, Kremenović Aleksandar. "Zagađenje vazduha kao uzrok obrazovanja crnih kora na spomenicima u urbanoj sredini" in Изводи радова / XVII конференција Српског кристалографског друштва, Ивањица, 2010., Београд:Српско кристалографско друштво (2010): 16-17 M64
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Kristalne strukture Cs2HoSi4O10F i Cs2TmSi4O10F
Predrag Dabić, Sabina Kovač, Aleksandar Kremenović. "Kristalne strukture Cs2HoSi4O10F i Cs2TmSi4O10F" in XXVII konferencija Srpskog kristalografskog društva, Kragujevac, 16-17. septembar 2021., Beograd : Srpsko kristalografsko društvo (2021) М64
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Crystal structure of the body-centered tetragonal tectosilicate K1.13Al1.13Si0.87O4
Vulić Predrag, Lazić Biljana, Kremenović Aleksandar. "Crystal structure of the body-centered tetragonal tectosilicate K1.13Al1.13Si0.87O4" in XX Conference of the Serbian Crystallographic Society-Abstracts, Avala, Beograd, Srbija:Srpsko kristalografsko društvo (2013): 54-55 M64
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Crystal structure of K3EuSi2O7
alkalni silikati elemenata retkih zemalja, kristalna struktura, sinteza metodom fluksa, rendgenska difrakcija na monokristaluSabina Kovač, Predrag Dabić, Aleksandar Kremenović. "Crystal structure of K3EuSi2O7" in Journal of the Serbian Chemical Society, National Library of Serbia (2021). https://doi.org/10.2298/JSC210218026K М23
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Structural dissymmetrization of optically anisotropic Grs64±1Adr36±1Sps2 grandite from Meka Presedla (Kopaonik Mt., Serbia)
In this paper, grandite core with Grs64±1Adr36±1Sps2composition was crystallographically studied. This core represents zone A of the macroscopically visiblefive A–E zones of the optically anisotropic Grs58–64 Adr36–42Sps2 grandite. The applied procedure includes the detailed analysis of the powder diffraction patterns, and the Rietveld refinements of the crystal structures in a series of 18 space groups and two mixtures, which were followed by the comparative analysis of the R-values, site occupancy factors, and the bond lengths and angles. Synthesis of all ...Pavle Tančić, Aleksandar Kremenović, Predrag Vulić. "Structural dissymmetrization of optically anisotropic Grs64±1Adr36±1Sps2 grandite from Meka Presedla (Kopaonik Mt., Serbia)" in Powder Diffraction, Cambridge University Press (CUP) (2019). https://doi.org/10.1017/S0885715619000897 М23
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Crystal structure of mineral cosalite from Trepča orefield
Predrag Dabić, Sabina Kovač, Aleksandar Kremenović, Aleksandar Pačevski, Marko Rodić. "Crystal structure of mineral cosalite from Trepča orefield" in XXIV Konferencija Srpskog kristalografskog društva, Izvodi radova, Novi Sad:Srpsko kristalografsko društvo (2017): 54-55 M64
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Diffuse scattering in KAlSiO4-O1
Krüger Hannes, Lazić P. Biljana, Vulić Predrag, Kremenović Aleksandar. "Diffuse scattering in KAlSiO4-O1" in Aperiodic 2012 (The seventh International Conference on Aperiodic Crystals), Cairns, Australija:Springer (2012): Fr-S1-4 F-Fr-S1-4 M34
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Crystal chemistry of some KF flux grown REE-silicates
Dabić Predrag, Vulić Predrag, Kahlenberg Volker, Kremenović Aleksandar. "Crystal chemistry of some KF flux grown REE-silicates" in XXII Conference of the Serbian Crystallographic Society, Kragujevac, Srbija:Srpsko kristalografsko društvo (2015): 24-25 M64
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Polymorphism and photoluminescence properties of K3ErSi2O7
alkalni silikati elemenata retkih zemalja, silikati lantanoida, polimorfizam, fotoluminescencija, kristalna strukturaPredrag 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 М21а
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Tailoring of K0.8Al0.7Fe0.15Si2.25O6 leucite based dental ceramic material
Kremenović Aleksandar, Fabián Martin, Vulić Predrag, Jovalekić Čedomir, Briančin Jaroslav. "Tailoring of K0.8Al0.7Fe0.15Si2.25O6 leucite based dental ceramic material" in Croatica Chemica Acta 1 no. 89, :Croatian Chemical Society (2016): 101-104. https://doi.org/10.5562/cca2860 M23
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Tailoring of Multifunctional KAlSiO4 - KAlSi2O6 Based Ceramic Materials
Antić Bratislav, Bošković Marko, Vulić Predrag, Spasojević Vojislav, Kremenović Aleksandar. "Tailoring of Multifunctional KAlSiO4 - KAlSi2O6 Based Ceramic Materials" in YUCOMAT 2012 : Programme and the book of abstracts / Fourteenth Annual Conference, Herceg Novi, September 3-7, 2012, Belgrade:Materials Research Society of Serbia (2012): 54-54 M34
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Monoclinic structure and nonstoichiometry of ‘KAlSiO4-O1’
Kremenović Aleksandar, Lazić Biljana, Krüger Hannes, Tribus Martina, Vulić Predrag. "Monoclinic structure and nonstoichiometry of ‘KAlSiO4-O1’" in Acta Crystallographica Section C 69 no. 4, Copenhagen:International Union of Crystallography by Munksgaard (2013): 334-336. https://doi.org/10.1107/S0108270113006069 M23
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Investigation on vanadate flux grown single crystals in K1-x(Na,Li)xAlSiO4 system
Vulić Predrag, Lazić Biljana, Krüger Hannes, Kremenović Aleksandar, Antić Bratislav.. "Investigation on vanadate flux grown single crystals in K1-x(Na,Li)xAlSiO4 system" in XIX Conference of the Serbian Crystallographic Society-Abstracts, Plenary Lectures, Bela Crkva, Srbija:Srpsko kristalografsko društvo (2012): 14-15 M62
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Single-crystal X-ray diffraction study of Cs2Er[Si6O14]F and Cs2Er[Si4O10]F
Dabić Predrag, Kahlenberg Volker, Schmidmair Daniela, Vulić Predrag, Kremenović Aleksandar. "Single-crystal X-ray diffraction study of Cs2Er[Si6O14]F and Cs2Er[Si4O10]F" in Zeitschrift fuer Kristallographie 4 no. 231, :Walter de Gruyter GmbH (2016): 195-207. https://doi.org/https://doi.org/10.1515/zkri-2 M22
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Heterogeneity in iron-doped titania flower-like nanocrystalline aggregates: Detection of brookite and anatase/rutile size-strain modeling
Kremenović Aleksandar, Grujić Brojcin Mira, Welsch Ana-Maria, Colomban Philippe. "Heterogeneity in iron-doped titania flower-like nanocrystalline aggregates: Detection of brookite and anatase/rutile size-strain modeling" in Journal of Applied Crystallography 6 no. 46, 111 RIVER ST, HOBOKEN 07030-5774, NJ USA:Wiley-Blackwell (2013): 1874-1876. https://doi.org/10.1107/S0021889813025363 M21