Zobrazeno 1 - 10
of 227
pro vyhledávání: '"Rakočević Zlatko"'
Autor:
Modrić-Šahbazović Almedina H., Novaković Mirjana M., Đokić Veljko R., Gazdić Izet M., Bibić Nataša M., Rakočević Zlatko Lj.
Publikováno v:
Nuclear Technology and Radiation Protection, Vol 33, Iss 3, Pp 246-251 (2018)
The self-assembly methods, an inexpensive and high throughput technique capable of producing nanostructure arrays, relies on the formation on a monolayer of self-assembled nanospheres. This paper reports on the formation of large-areas monolayer po
Externí odkaz:
https://doaj.org/article/3e97d1db850b4dff8fa4f041e5f8e1d3
Autor:
Kokunešoski Maja, Baščarević Zvezdana, Rakočević Zlatko, Šaponjić Aleksandra, Šaponjić Đorđe, Jordanov Dragana, Babić Biljana
Publikováno v:
Science of Sintering, Vol 50, Iss 1, Pp 111-121 (2018)
Mesoporous silica SBA-15 materials of high specific surface area (~700 m2 g−1) were synthesized by using block copolymer Pluronic P123 as template and tetraethoxysilane as silica source. The obtained materials were characterized by XRD, nitrogen
Externí odkaz:
https://doaj.org/article/b9e87ff8fb8c4078b618f542122cd857
Autor:
Modrić-Šahbazović Almedina H., Novaković Mirjana M., Bibić Nataša M., Gazdić Izet M., Rakočević Zlatko Lj.
Publikováno v:
Tehnika, Vol 73, Iss 3, Pp 325-329 (2018)
The present paper investigates the effects of low-energy silver ions implantation on the optical properties of monocrystalline silicon. Si(100) wafers were implanted with 60 keV Ag ions, to the fluences in the range of 1×1013-1×1016 ions/cm2. Compo
Externí odkaz:
https://doaj.org/article/aa01d95386e949b3874f3b91a50ae9bb
Publikováno v:
Science of Sintering, Vol 49, Iss 1, Pp 73-79 (2017)
In this work, Glancing Angle Deposition technique was used for obtaining nanostructured nickel thin film with vertical posts on glass substrate which was positioned 75 degrees with respect to the substrate normal and rotated with a suitable consta
Externí odkaz:
https://doaj.org/article/97977fe68793468097055384623a2831
Publikováno v:
Science of Sintering, Vol 48, Iss 1, Pp 51-56 (2016)
Zig-zag structure of the nickel thin film has been obtained using Glancing Angle Deposition (GLAD) technique. Glass substrate was positioned 75 degrees with respect to the substrate normal. The obtained nickel thin film was characterized by X-ray
Externí odkaz:
https://doaj.org/article/90a909921d5e474fa91b074c0c6d117c
Publikováno v:
Tehnika, Vol 69, Iss 2, Pp 185-189 (2014)
Optical and structural properties of materials can be characterized by spectroscopic ellipsometry which represents an experimental technique that measures polarized light reflected from a material surface. Since the most complicated part of this meth
Externí odkaz:
https://doaj.org/article/5baea6445dcd41dc986522474b776b97
Publikováno v:
Tehnika, Vol 69, Iss 1, Pp 11-14 (2014)
As specimen charging appears the most significant obstacle in x-ray photoelectron spectroscopy (XPS) analysis of insulators, the application of low energy flood gun was investigated. Dependence of silicon 2s peak properties (position and full width a
Externí odkaz:
https://doaj.org/article/a40f470bd6b84937856da409dd6ce3f0
Publikováno v:
Tehnika, Vol 69, Iss 1, Pp 15-18 (2014)
In this work, nickel thin film was deposited on glass sample using Glancing Angle Deposition (GLAD) technique, to a thickness of 1 μm. Glass sample was positioned 15 degrees with respect to the nickel vapor flux. The nickel thin film was characteriz
Externí odkaz:
https://doaj.org/article/91813630fbb146bcb17e00f49f0a09f5
Autor:
Marinović Vedrana M., Rakočević Zlatko Lj., Štrbac Svetlana B., Srejić Irina Lj., Smiljanić Milutin Lj.
Publikováno v:
Hemijska Industrija, Vol 66, Iss 3, Pp 327-333 (2012)
The oxygen reduction reaction (ORR) was studied on the polycrystalline Pt electrode in 0.1 M NaCl electrolyte containing various amounts of acetonitrile (AcN). The state of the electrode surface was characterized by the cyclic voltammetry in oxygen f
Externí odkaz:
https://doaj.org/article/248c4c25f45f4d318ce080d5a2dcdbef
Autor:
Ristić Gordana S., Trtica Milan S., Bogdanov Žarko D., Rakočević Zlatko Lj., Miljanić Šćepan S.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 74, Iss 7, Pp 773-779 (2009)
Diamond coatings were deposited by the synchronous and coupled action of a hot filament CVD method and a pulsed CO2 laser in spectro-absorbing and spectro-non-absorbing diamond precursor atmospheres. The obtained coatings were structured/patterned, i
Externí odkaz:
https://doaj.org/article/8a9e47154f3044f2bf04205c00c06174