Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Nadežda Stanković"'
Autor:
Nadežda Stanković, Marko Nikolić, Branislav Jelenković, Nina Daneu, Jelena Maletaškić, Marija Prekajski Đorđević, Branko Matović
Publikováno v:
Processing and Application of Ceramics, Vol 14, Iss 1, Pp 71-76 (2020)
In the last decade, an immense progress has been made in white LEDs, mainly due to the development of red-emitting phosphors. In this paper, we report on the synthesis of Eu3+ activated Y2MoO6 by a self-initiated and self-sustained method. The obtain
Externí odkaz:
https://doaj.org/article/8348088f64f24940a9ea481344a5b0fe
Autor:
Marija Prekajski, Bojan Jokić, Ana Kalijadis, Jelena Maletaškić, Nadežda Stanković, Jelena Luković, Branko Matović
Publikováno v:
Processing and Application of Ceramics, Vol 10, Iss 3, Pp 169-174 (2016)
Nanoemulsion technique, based on Ouzo effect, was applied for synthesis of the pure and silver doped (2.5 and 5 mol%) calcium hydroxyapatite (HAp). After calcination at 500 °C fully crystallized powders were obtained. X-ray powder diffraction analys
Externí odkaz:
https://doaj.org/article/9d99b9cabd7342578a28687bd0b2cd8a
Autor:
Nadežda Stanković, Mihovil Logar, Jelena Luković, Jelena Pantić, Miljana Miljević, Biljana Babić, Ana Radosavljević-Mihajlović
Publikováno v:
Processing and Application of Ceramics, Vol 5, Iss 2, Pp 97-101 (2011)
Based on mineralogical and technological investigations of the deposit “Greda” important characteristics of bentonite clay were determined. Representative samples of the deposit were characterized with X-ray diffraction, low-temperature nitrogen
Externí odkaz:
https://doaj.org/article/181aa67434444a9699f252a9f0099bbe
Autor:
Branko Matović, Jelena Pantić, Jelena Luković, Svetlana Ilić, Nadežda Stanković, Maja Kokunešovski, Miljana Miljević
Publikováno v:
Processing and Application of Ceramics, Vol 5, Iss 2, Pp 69-72 (2011)
Nanometric size (Ba, Yb) doped ceria powders with fluorite-type structure were obtained by applying selfpropagating room temperature methods. Tailored composition was: Ce0.95−xBa0.05YbxO2−δ with fixed amount of Ba − 0.05 and varying Yb content
Externí odkaz:
https://doaj.org/article/08f7b491a399417fa89adf74f815c108
Autor:
Toyohiko Yano, Nadežda Stanković, Biljana Babić, Branko Matović, Katsumi Yoshida, Marija Đorđević, Jelena Maletaškić
Publikováno v:
Ceramics International
Hydroxyapatite was used as the inert matrix for in-situ immobilization of strontium (Sr) radioactive isotopes at room temperature. A nano-emulsification method was applied to synthesize Sr-substituted calcium hydroxyapatite (Ca1−xSrx)10(PO4)6(OH)2.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ea6674899a02e0d5b876dbdfea320d9
https://doi.org/10.1016/j.ceramint.2017.10.110
https://doi.org/10.1016/j.ceramint.2017.10.110
Autor:
Ivana Boskovic, Ljiljana Kljajević, Nadežda Stanković, Snežana S. Nenadović, Ivana Vukanac, M. Vukčević, Jelena Lukovic
Publikováno v:
Nuclear Technology and Radiation Protection
Nuclear Technology and Radiation Protection, Vol 33, Iss 2, Pp 188-194 (2018)
Nuclear Technology and Radiation Protection, Vol 33, Iss 2, Pp 188-194 (2018)
A significant amount of red mud generated as a by-product of the Bayer process in the aluminum industry may cause environmental problems if appropriate treatment is not carried out. The presented research dealt with the possibility of application of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb0c44a659db4bf62117c86828be6569
https://doi.org/10.2298/ntrp1802188b
https://doi.org/10.2298/ntrp1802188b
Autor:
Katsumi Yoshida, Biljana Babić, Nina Daneu, Jelena Maletaškić, Milovan Stoiljković, Branko Matović, Nadežda Stanković
Publikováno v:
Physics and Chemistry of Minerals
Nanofibrous silica with a high surface area was produced from chrysotile by the acid-leaching method. Natural mineral chrysotile asbestos from Stragari, Korlace in Serbia was used as the starting material. The fibers were modified by chemical treatme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3720aa2ea787998786399293000a0e84
https://doi.org/10.1007/s00269-017-0924-z
https://doi.org/10.1007/s00269-017-0924-z
Autor:
Branko Matović, Ana Kalijadis, Nadežda Stanković, Jelena Lukovic, Jelena Maletaškić, Marija Prekajski, Bojan Jokić
Publikováno v:
Processing and Application of Ceramics, Vol 10, Iss 3, Pp 169-174 (2016)
Processing and Application of Ceramics
Processing and Application of Ceramics
Nanoemulsion technique, based on Ouzo effect, was applied for synthesis of the pure and silver doped (2.5 and 5mol%) calcium hydroxyapatite (HAp). After calcination at 500?C fully crystallized powders were obtained. X-ray powder diffraction analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d7263cf28a5e102457708aade13ad5e
Publikováno v:
Journal of Materials Science. 51:958-968
The mechanism of ilmenite–rutile transformation during oxidation of natural ilmenite crystal was studied at elevated temperatures in air. The progress of oxidation with annealing time was studied in the temperature range between 600 and 900 °C. 2.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac0ede203192511549b71873f913992e
https://doi.org/10.1007/s10853-015-9425-y
https://doi.org/10.1007/s10853-015-9425-y
Autor:
Branko Matović, Aleksandar Kremenović, Jelena Pantić, Marija Prekajski, Anja Došen, Zvezdana Baščarević, Nadežda Stanković
Publikováno v:
Ceramics International
Sphene (CaTiSiO5), a calcium titanosilicate ceramic has been prepared from a powder mixture of CaCO3, TiO2 and SiO2 using vibromilling for homogenization and activation of precursors. The mechanochemical process initially yielded amorphous powders, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::908c6079d3b31b26526a0186f6f8430c
https://doi.org/10.1016/j.ceramint.2012.06.052
https://doi.org/10.1016/j.ceramint.2012.06.052