Zobrazeno 1 - 10
of 1 027
pro vyhledávání: '"Bjelajac A"'
Autor:
Kalijadis Ana M., Maletić Marina M., Bjelajac Anđelika Z., Babić Biljana M., Minović-Arsić Tamara Z., Vukčević Marija M.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 87, Iss 6, Pp 749-760 (2022)
In this study, the influence of boron doping on structural and surface properties of carbon material synthesized by a hydrothermal method was investigated, and the obtained results were compared with the previously published influence that boron has
Externí odkaz:
https://doaj.org/article/b037e92dc49d4f998506c027ac2586d1
Autor:
Vujančević Jelena, Bjelajac Anđelika, Veltruska Katerina, Matolin Vladimir, Siketić Zdravko, Provatas Georgios, Jakšić Milko, Stan George E., Socol Gabriel, Mihailescu Ion N., Pavlović Vladimir B., Janaćković Đorđe
Publikováno v:
Science of Sintering, Vol 54, Iss 2, Pp 235-248 (2022)
Pure Ti films deposited by radio-frequency magnetron sputtering on FTO glass were anodized to fabricate TiO2 nanotubes (NTs) arrays. The TiO2 NTs/FTO samples were sintered at 450, 550 and 630°C, in ambient air. The thermal treatment did not influ
Externí odkaz:
https://doaj.org/article/ec63e276407543e384a3283ef0e8e4d8
Autor:
Vujančević Jelena, Bjelajac Anđelika, Ćirković Jovana, Pavlović Vera, Horvath Endre, Forró László, Vlahović Branislav, Mitrić Miodrag, Janaćković Đorđe, Pavlović Vladimir
Publikováno v:
Science of Sintering, Vol 50, Iss 1, Pp 39-50 (2018)
One-dimensional (1D) TiO2 nanotubes perpendicular to the substrate were obtained by electrochemical oxidation of titanium foil in an acid electrolyte. In order to alter the crystallinity and the morphology of films the as-anodized amorphous TiO2 n
Externí odkaz:
https://doaj.org/article/e2a3a356ec9d4db6b55c7964e868b76a
Autor:
Bjelajac, Andjelika, Florea, Ileana, Zamfir, Mihai, Nenez, Sandrine Tusseau, Cojocaru, Costel Sorin
Publikováno v:
Nanotechnology, 2023, 34 (49), pp.495704
Herein, we report on the use of vertically aligned multiwall carbon nanotubes (CNTs) films as support for ZnO/ZnS photocatalytic active nanostructures. The CNTs were synthetized via a hot-filament chemical vapor deposition (HfCVD), using Fe catalyst
Externí odkaz:
http://arxiv.org/abs/2310.05974
Autor:
Perišić Srđan D., Petrović Miloš M., Bjelajac Anđelika Z., Marinković Aleksandar D., Stojanović Dušica B., Trifunović Dejan D., Radojević Vesna J.
Publikováno v:
Tehnika, Vol 71, Iss 5, Pp 659-662 (2016)
In this paper, the impact of wood fiber surface modification on mechanical properties of poly-(methyl methacrylate)(PMMA)-wood composite was examined. FTIR analysis has shown that the wood fiber surface modification was accomplished and that the matr
Externí odkaz:
https://doaj.org/article/8f2a6e389c604fdc85bb75a052fd6055
Autor:
Ahribesh Aysha Ali, Lazarević Slavica, Potkonjak Branislav, Bjelajac Anđelika, Janaćković Đorđe, Petrović Rada
Publikováno v:
Hemijska Industrija, Vol 69, Iss 3, Pp 253-260 (2015)
The sorption of Cd2+ from natural seawater, artificial seawater, distilled water and NaCl solution of the same ionic strength as the seawater onto zeolite modified by iron(III) oxide (Fe(III)-zeolite) was investigated. The sorption was found to be
Externí odkaz:
https://doaj.org/article/b5aaf68b78154062887d87ce16c6ca17
Autor:
Albrbar Asma Juma, Bjelajac Anđelika, Đokić Veljko, Miladinović Jelena, Janaćković Đorđe, Petrović Rada
Publikováno v:
Journal of the Serbian Chemical Society, Vol 79, Iss 9, Pp 1127-1140 (2014)
The photocatalytic efficiency of the recently synthesized TiO2 powder, named P160, of the degradation of dye Dye C.I. Reactive orange 16 in natural and artificial seawater was investigated in comparison to its efficiency in deionized water and the
Externí odkaz:
https://doaj.org/article/31fdcaaef3ff406b9dfb6e63f56e5ef5
Autor:
Simović Bojana, Golubović Aleksandar, Veljković Ivana, Poleti Dejan, Zdravković Jelena, Mijin Dušan, Bjelajac Anđelika
Publikováno v:
Journal of the Serbian Chemical Society, Vol 79, Iss 11, Pp 1433-1443 (2014)
In this work, zinc oxide powders were obtained by two different techniques: hydro- and solvothermal synthesis starting from Zn(NO3)2 and Zn(CH3COO)2, respectively. The influence of synthetic procedure on the structural, microstructural, thermal an
Externí odkaz:
https://doaj.org/article/065e80c7712c497fa1059af29e4591a0
Autor:
Marjanović Vesna M., Lazarević Slavica S., Janković-Častvan Ivona M., Jokić Bojan M., Bjelajac Anđelika Z., Janaćković Đorđe T., Petrović Rada D.
Publikováno v:
Hemijska Industrija, Vol 67, Iss 5, Pp 715-728 (2013)
Chromium(VI) adsorption from aqueous solutions onto thermo-acid activated sepiolite functionalized with (3-mercaptopropyl)trimethoxy-silane and [3-(2-aminoethylamino)pro-pyl]trimethoxy-silane, was investigated. Scanning electron microscopy, X-ray
Externí odkaz:
https://doaj.org/article/c7ce430000154c879152b37ae2fd3713
Autor:
Erik L. Lum, Afshin Pirzadeh, Nakul Datta, Gerald S. Lipshutz, Andrea M. McGonigle, Anum Hamiduzzaman, Natalie Bjelajac, Bethany Hale-Durbin, Suphamai Bunnapradist
Publikováno v:
Kidney Medicine, Vol 6, Iss 7, Pp 100843- (2024)
Rationale & Objective: The option for A2/A2B deceased donor kidney transplantation was integrated into the kidney allocation system in 2014 to improve access for B blood group waitlist candidates. Despite excellent reported outcomes, center uptake ha
Externí odkaz:
https://doaj.org/article/3aa6cd67e90749e7a164d87e226028dd